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Wang Y, Zhang H, Ma K, Zhou Y, Wang Q, Lin T. Comparison of Pathologic Response and Survival Outcomes between Neoadjuvant Immunochemotherapy (nICT) and Neoadjuvant Chemoradiotherapy (nCRT) in Patients with Locally Advanced Esophageal Squamous Cell Carcinoma: A Propensity Score-Matched Analysis. Int J Radiat Oncol Biol Phys 2023; 117:e350. [PMID: 37785214 DOI: 10.1016/j.ijrobp.2023.06.2423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The neoadjuvant immunochemotherapy (nICT) is a novel treatment, which is likely to be safer for locally advanced, surgically resectable Esophageal squamous cell carcinoma (ESCC) that comparing with the traditional neoadjuvant therapy. However, the efficacy of nICT was controversial and the survival benefit remain unknown. MATERIALS/METHODS This study included 313 patients with locally advanced ESCC who underwent surgery following neoadjuvant therapy at Sichuan Cancer Hospital from June 2017 and September 2021. The patients were divided into nICT group and neoadjuvant chemoradiotherapy (nCRT) group according to the neoadjuvant strategy. A 1:2 propensity score matching (PSM) was used to balance potential bias across several covariates between two groups with a caliper 0.05. RESULTS Among the 146 patients after PSM, the baseline factors were comparable between two groups. Compared with the nCRT group, the nICT group shown a lower pathologic complete response(pCR) rate (11.54% vs 35.11%; P = 0.0039) and lymph nodes uninvolved rate (ypN0: 44.23% vs 62.77%; P = 0.0154), but a higher perineural invasion (32.69% vs 12.77%; P = 0.0075) and angioinvasion rate (40.38% vs 10.64%; P = 0.0001). However, the 2-year OS and DFS rates were similar between the nICT group and the nCRT group in overall study cohort, and these data were confirmed in the matched samples (2-year OS, 78.2% vs 77.2% [p = 0.95]; DFS, 56.9% vs 58.0% [p = 0.69]). CONCLUSION Our preliminary findings indicate that, for individuals with locally advanced ESCC, nICT followed by surgery appears to be less effective in pathologic outcomes, while having a comparable survival rate to nRCT. These results imply a complicated and possibly multifaceted link between the kind of neoadjuvant therapy, the pathologic outcomes, and the final survival.
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Affiliation(s)
- Y Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - H Zhang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan province, China
| | - K Ma
- Department of Thoracic Surgery, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan province, China
| | - Y Zhou
- Department of Pathology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan province, China
| | - Q Wang
- Sichuan Cancer Hospital and Institute, Chengdu, China
| | - T Lin
- Sichuan Cancer Hospital and Institute, Chengdu, Sichuan province, China
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202
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Zhang J, Wan J, Shen L, Zhang H, Wang Y, Wang Y, Zhu J, Xia F, Zhang Z. Dosimetric Predictors of Acute Diarrhea in Locally Advanced Rectal Cancer Patients Treated with Neoadjuvant Chemoradiation with Capecitabine and Irinotecan: A Discovery and Validation Study. Int J Radiat Oncol Biol Phys 2023; 117:e355-e356. [PMID: 37785227 DOI: 10.1016/j.ijrobp.2023.06.2436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Additional irinotecan can increase the pCR rate from 15% to 30% compared with capecitabine-based neoadjuvant chemoradiotherapy in locally advanced rectal cancer, while more acute diarrhea was induced and predictors of diarrhea have yet to be fully elucidated. In this analysis, we report the incidence of and factors associated with grade 3+ acute diarrhea in LARC patients treated with the CaplriRT regimen in the CinClare trial. MATERIALS/METHODS We identified the dosimetric markers with a lasso-Cox risk scoring model tested on CaplriRT group patients in the CinClare trial at our institution from 2015 to 2017 (CinClare, NCT02605265), and then independently validated according to a predefined protocol in patients treated with neoadjuvant chemoradiation with capecitabine and irinotecan from 2019 to 2022 (NCT05688033). Clinical documentation and patient-reported outcomes were reviewed to determine grade 3+ acute diarrhea events. RESULTS A total of 116 patients from Cinclare trial treated with CaplriRT regimen were used as a training cohort to obtain dosimetric prediction model and 168 patients were used for independent validation. The majority received 50 Gray (Gy) in 25 fractions with concurrent capecitabine and irinotecan. Median number of concurrent chemotherapy cycles received was 4 (IQR: 3-4). Seventeen (23.6%) patients treated with the CaplriRT regimen in the CinClare trial experienced grade 3+ acute diarrhea. Dosimetric predictors of acute diarrhea included peritoneal space volume receiving 25 Gy or greater (V25Gy). The single multivariate Cox regression, and receiver operating characteristic (ROC) curve analysis showed that the model had good predictive ability (p<0.05). It was also validated using the validation cohort. Patients with peritoneal space V25Gy>950 cm3 were associated with a higher risk of 3+ acute diarrhea compared with those without constraints of V25Gy (p = 0.002). CONCLUSION Peritoneal space V25Gy as an important predictor of acute diarrhea during capecitabine and irinotecan neoadjuvant chemoradiation treatment. Peritoneal space V25Gy < 950 cm3 may reduce acute diarrhea toxicity.
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Affiliation(s)
- J Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - J Wan
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - L Shen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - H Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Y Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Y Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - J Zhu
- Department of Radiation Therapy, Zhejiang Cancer Hospital, Zhejiang, China
| | - F Xia
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Z Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
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Choi AR, D'Agostino R, Farris M, Abdulhaleem M, Wang Y, Smith M, Ruiz J, Lycan T, Petty W, Cramer CK, Tatter SB, Laxton A, White J, Su J, Whitlow CT, Xing F, Chan MD. Genomic Signature for Oligometastatic Disease in Non-Small Cell Lung Cancer Patients with Brain Metastases. Int J Radiat Oncol Biol Phys 2023; 117:S129. [PMID: 37784331 DOI: 10.1016/j.ijrobp.2023.06.476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Biomarkers for oligometastatic disease remain elusive and few studies have attempted to correlate genomic data to the presence of true oligometastatic disease. MATERIALS/METHODS Patients with non-small cell lung cancer (NSCLC) and brain metastases were identified in our departmental database. Electronic medical records were used to identify patients for whom liquid biopsy-based comprehensive genomic profiling (Guardant Health) was available. Oligometastatic disease was defined as patients having ≤5 non-brain metastases without diffuse involvement of a single organ. Widespread disease was any spread beyond oligometastatic. Fisher's exact tests were used to identify mutations statistically associated (p<0.1) with either oligometastatic or widespread extracranial disease. A score of +1 was assigned for every mutation present associated with oligometastatic disease, and -1 was assigned for mutations associated with widespread disease. Scores were summed for each patient to create a risk score for the likelihood of oligometastatic disease, with scores subsequently correlated to the likelihood of having oligometastatic disease vs widespread disease. For oligometastatic patients, a competing risk analysis was done to assess for cumulative incidence of oligometastatic progression accounting for the potential competing risks of widespread progression of extracranial disease or death. Cox regression was used to determine the association between oligometastatic risk score and oligometastatic progression. RESULTS One hundred thirty patients met study criteria and were included in the analysis. 51 patients (39%) had oligometastatic disease. Genetic mutations included in the Guardant panel associated (p<0.1) with the presence of oligometastatic extracranial disease included ATM, JAK2, MAP2K2, and NTRK1; ARID1A and CCNE1 were associated with widespread disease. Patients with a positive, neutral and negative risk score for oligometastatic disease had a 78%, 41% and 11.5% likelihood of having oligometastatic disease, respectively (p<0.0001). Overall survival for patients with positive, neutral and negative risk scores for oligometastatic disease was 86% vs 82% vs 64% at 6 months (p = 0.2). The competing risk analysis found that the oligometastatic risk score was significantly associated with the likelihood of oligometastatic progression based on the Wald Chi-square test. Patients with positive, neutral and negative risk scores for oligometastatic disease had a cumulative incidence of oligometastatic progression of 77% vs 35% vs 33% at 6 months (p = 0.03 from competing risk model). CONCLUSION Elucidation of a genomic signature for oligometastatic disease derived from non-invasive liquid biopsy appears feasible for NSCLC patients. Patients with the oligometastatic signature exhibited higher rates of early oligometastatic progression. Validation of this signature could lead to a biomarker that has the potential to direct local therapies in oligometastatic patients.
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Affiliation(s)
- A R Choi
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - R D'Agostino
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, NC
| | - M Farris
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - M Abdulhaleem
- Department of HospitalMedicine, Wake Forest University School of Medicine, Winston-Salem, NC
| | - Y Wang
- Department of Molecular and Cellular Bioscience, Wake Forest University School of Medicine, Winston-Salem, NC
| | - M Smith
- Department of Molecular and Cellular Bioscience, Wake Forest University School of Medicine, Winston-Salem, NC
| | - J Ruiz
- Department of Internal Medicine, Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - T Lycan
- Department of Internal Medicine, Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - W Petty
- Department of Internal Medicine, Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - C K Cramer
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - S B Tatter
- Department of Neurosurgery, Wake Forest University School of Medicine, Winston-Salem, NC
| | - A Laxton
- Department of Neurosurgery, Wake Forest University School of Medicine, Winston-Salem, NC
| | - J White
- Department of Neurosurgery, Wake Forest University School of Medicine, Winston-Salem, NC
| | - J Su
- Department of Diagnostic Radiology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - C T Whitlow
- Department of Diagnostic Radiology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - F Xing
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - M D Chan
- Department of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC
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204
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Li S, Luo H, Tan X, Wang Y, Jin F. The Potential Ability of Plan Complexity Metrics on the Dose Calculation and Plans Delivery in Intensity Modulated Radiotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e406-e407. [PMID: 37785351 DOI: 10.1016/j.ijrobp.2023.06.1546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The excessive modulation of treatment plan during radiotherapy (RT) increases the complexity. Evaluation of the multidimensional relationship between program complexity metrics, computation-based patient-specific quality assurance (PSQA), and conventional measurement-based PSQA could assist in enhancing the robustness of treatment planning, guide the allocation of clinical QA resources, and ultimately lessen QA workload. MATERIALS/METHODS The fifty-five metrics affecting RT planning and delivery accuracy were calculated by a house-built program to describe the complexity of 404 dynamic IMRT plans, with sensitivity to the small field, aperture position, MLC edge, low MUs, MLC leaf motion, leaf speed/acceleration, etc. The calculation-based PSQA was performed using Monte Carlo (MC) method and Collapsed Cone Convolution (CCC) algorithm, implemented in SciMoCa and Mobius 3D, respectively. The measurement-based PSQA was performed using 3D diode arrays with different geometries covering "O", "+" and " × " shapes which exist in ArcCheck, Delta4 phantom+ (Delta4) and Delta4PT phantom (Delta4PT), respectively. Gamma passing rates (GPRs) were recorded to measure the results of each QA system. This multidimensional relationship was evaluated using correlation analysis and principal component linear regression (PCR) analysis. RESULTS A total of 4448 GPRs for various QA systems corresponding to two Linacs were counted. The modulation index for speed (MIs) and modulation index for acceleration (MIa) were consistently located at the high points of the radarplots of the Spearman correlation coefficient |rs| between metrics and GPRs of the four QA systems, just except Delta4. Besides, the rs between SciMoCa and ArcCheck were 0.275-0.531 (P ≤ 0.001), SciMoCa and Delta4 were 0.32-0.418 (P ≤ 0.001), and Mobius 3Dand Delta4PT were 0.124-0.226 (P ≤ 0.05). The PCR model's coefficients determination (R2) for SciMoCa were 0.461-0.756 (P ≤ 0.001), ArcCheck were 0.243-0.440 (P ≤ 0.001), Delta4 were 0.268-0.402 (P ≤ 0.001), Mobius 3D were 0.299-0.407 (P ≤ 0.001), and Delta4PT were 0.087-0.141 (P ≤ 0.05). CONCLUSION This study is the first overall assessment of the impact of various complexity metrics on the accuracy of TPS calculation and Linac delivery. Of the metrics studied, MIs and MIa metrics have a standout impact on the ability of the TPS calculation and delivery system, extra attention should be paid during the planning process. It is inappropriate to utilize calculation-based QA to predict the results of measurement-based QA since there is a poor correlation between the two. Furthermore, calculation-based QA outperforms measurement-based QA in identifying highly complex plans, which can further guide clinical QA process optimization and save limited clinical resources.
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Affiliation(s)
- S Li
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - H Luo
- Department of Radiation Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, China
| | - X Tan
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - Y Wang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - F Jin
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
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205
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Chang CW, Goette M, Kadom N, Wang Y, Wynne JF, Wang T, Liu T, Esiashvili N, Zhou J, Eaton BR, Yang X. Using Longitudinal MRI to Manage Proton Range Uncertainty for Pediatric Proton Craniospinal Irradiation. Int J Radiat Oncol Biol Phys 2023; 117:e505-e506. [PMID: 37785585 DOI: 10.1016/j.ijrobp.2023.06.1756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Clinical evidence has shown that proton therapy can effectively reduce side effects for pediatric patients undergoing vertebral body-sparing craniospinal irradiation (VBS CSI), compared to conventional photon treatment modalities. However, radiation-induced growth impairment remains challenging for VBS CSI due to proton range uncertainty, compromising vertebral body sparing for growing children. Previous studies have shown that fatty marrow replacement can be observed in vertebral bodies 4-48 weeks after treatment is complete. This study aims to detect and quantify the fatty marrow replacement in vertebral bodies using longitudinal magnetic resonance (MR) to manage proton range uncertainty. MATERIALS/METHODS A prospective clinical trial of proton VBS CSI was designed, and ten pediatric patients were enrolled with prescribed doses of 15-36 Gy. The thecal sac and neural foramina were the clinical target volumes, and a Monte Carlo planning system was used to robustly optimize treatment plans with a 3.5% range margin. We analyzed patients' T1/T2 MR images acquired before, during, and after proton treatment to investigate the hematopoietic marrow transformation induced by irradiation. A metric was defined to calculate the ratio of fatty and hematopoietic marrow based on relative MR intensity histograms. We proposed a machine learning method via Gaussian fitting process (ML-GFP) to explore hidden correlations between marrow transition and radiation dose to 2 cm3 of the bone marrow (D2cc). We also leveraged this method to embed uncertainty to support potential proton range management for VBS enhancement. RESULTS The results indicated that fatty marrow replacement could be observed during inter-fractional treatment. For instance, an individual patient showed that the fatty marrow generation ratios were 0.54, 0.74, and 0.45, corresponding to 11, 18, and 65 days after the treatment started. Using ML-GFP, the fatty marrow transition was found to be quadratically correlated to treatment fractions, and the maximum transformation ranged from 40 to 50 days. Then marrow regeneration was observed due to the decrease in fatty marrow ratios. The fatty marrow ratios were also positively correlated to the D2cc doses ranging from 10 Gy to 36 Gy. Limited by insufficient low-dose data, the ML-GFP model extrapolated the data to predict the marrow transformation below 10 Gy. CONCLUSION We demonstrated the feasibility of using non-invasive longitudinal MR to quantify the fatty marrow transition from inter-fractional treatment. Based on this prospective study, the method can detect early fatty marrow generation in vertebrae caused by proton irradiation due to the conservative range margin used for robust optimization. The proposed method could be used to validate the actual proton range, allowing an accurate range margin to be defined to preserve bone marrow. Future investigation will likely focus on clinical implementation to improve life quality for pediatric CSI patients.
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Affiliation(s)
| | | | - N Kadom
- Emory University, Atlanta, GA
| | - Y Wang
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - J F Wynne
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - T Wang
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - T Liu
- Icahn School of Medicine at Mount Sinai, New York, NY
| | - N Esiashvili
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - J Zhou
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - B R Eaton
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - X Yang
- Department of Radiation Oncology, Emory University, Atlanta, GA
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206
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Liu Q, Wu Q, Wang Y, Zheng Y, Wang X, Peng X, Wang X, Wei X, Zhang S, Qiao J, Li L, Yang Y. A Phase 2 Trial of Efficacy and Safety of Intraoperative Radiation Therapy for Locally Advanced Laryngocarcinoma. Int J Radiat Oncol Biol Phys 2023; 117:e600-e601. [PMID: 37785812 DOI: 10.1016/j.ijrobp.2023.06.1962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) For locally advanced laryngeal cancer (LAL), the local recurrence rate remains 19-40% after radical surgery with postoperative radiotherapy alone or with concurrent chemoradiotherapy in patients with unfavorable prognostic factors. We evaluate local control and acute toxicity of intraoperative radiation therapy (IORT) as a tumor bed boost for locally advanced laryngeal cancer in this prospective phase 2 trial. MATERIALS/METHODS This phase II clinical study in which a total of 63 LAL patients (T2N1-3/T3N0-3/T4N0-3) were selected and received IORT (T2: 8-10Gy, T3,4:12-15 Gy) as a tumor bed boost during radical surgery, then received external-beam radiation therapy (EBRT) at a total dose of 54-60Gy within 6 weeks after surgery, 5 times per week, 1.8-2Gy per time, 30 times in total. The median follow-up time was 20 months (7 -39 months). The primary outcome was the local control (LC) and 2 - year survival rate determined using the Kaplan-Meier method. This study is registered with ClinicalTrials.gov, NCT04278638. RESULTS A total of 63 patients consented to participate in the study; 59 males and 4 females, median age was 61 years (40-81 years), 14 patients had supraglottic LAL, 44 patients had glottic LAL and 5 patients had subglottic LAL. 10 patients showed high differentiation and 44 patients showed moderate differentiation and 9 patients showed low differentiation with laryngeal squamous cell carcinoma. 3 patients were in T2N1-2 stage, 40 patients in T3N0-2 stage, and 20 patients in T4N0-2 stage, 48 patients received total laryngectomy and 15 patients received hemilaryngectomy; 16 patients were lymph node-positive and 1 patient developed vascular tumor thrombus after surgery. After surgery combined with IORT and EBRT, the 1- and 2- year LC rates were 98.2% and 93.1 %, respectively, 2-year overall survival rate was 97.4%. Pharyngeal fistula was observed in 1 patient (1. 6 %) and wound infection in 3 patients (4.8%). Radiation Therapy Oncology Group (RTOG) grade 3 pain and RTOG grade 4 dyspnea were noted in one patient (1.6%) and 2 patients (3.2 %), respectively. CONCLUSION In summary, our prospective phase II trial proved that the addition of intraoperative radiotherapy as a tumor bed boost to postoperative radiotherapy provided local therapeutic benefit to patients with locally advanced laryngeal cancer. Our data support the safety of this combined therapy. Additional investigation is warranted to determine the role of intraoperative radiotherapy in the local treatment of locally advanced laryngeal cancer.
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Affiliation(s)
- Q Liu
- Department of Radiation Oncology, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - Q Wu
- Department of Radiotherapy and Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - Y Wang
- Department of Radiotherapy and Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - Y Zheng
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - X Wang
- Department of Radiotherapy, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - X Peng
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - X Wang
- Department of Radiotherapy, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - X Wei
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - S Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - J Qiao
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - L Li
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin First Central Hospital, Tianjin, Tianjin, China
| | - Y Yang
- Department of Radiotherapy, Tianjin First Central Hospital, Tianjin, Tianjin, China
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207
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Yu Y, Han TT, Zhang YY, Cheng YF, Wang JZ, Mo XD, Wang FR, Yan CH, Chen YY, Han W, Sun YQ, Fu HX, Xu ZL, Wang Y, Tang FF, Liu KY, Zhang XH, Huang XJ, Xu LP. [Safety and survival analysis of haplo-identical hematopoietic stem cell transplantation in patients with severe aplastic anemia who had previous failure to antithymoglobulin treatment]. Zhonghua Nei Ke Za Zhi 2023; 62:1209-1214. [PMID: 37766440 DOI: 10.3760/cma.j.cn112138-20221003-00727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
Objective: To investigate the safety and efficacy of haplo-identical hematopoietic stem cell transplantation (haplo-HSCT) conditioning with the same dosage form of antithymoglobulin (ATG) in patients with severe aplastic anemia (SAA) failure to ATG. Methods: This was a retrospective cohort study. A total of 65 patients with SAA who failed ATG treatment and received haplo-HSCT conditioning with the same dosage of ATG at the Institute of Hematology, Peking University People's Hospital between July 2008 and October 2020 were included as the ATG treatment failure group. An additional 65 SAA patients who applied ATG for the first time during haplo-HSCT were randomly selected by stratified sampling as the first-line haplo-HSCT group. Baseline clinical data and follow-up data of the two groups were collected. Conditioning-related toxicity within 10 days after ATG application and long-term prognosis were analyzed. The Kaplan-Meier was used to calculate the overall survival rate, and the Log-rank test was applied to compare the rates of the two groups. Results: In the ATG treatment failure group, there were 36 males and 29 females, and the age at the time of transplantation [M (Q1, Q3)] was 16 (8, 25) years. In the first-line haplo-HSCT group, there were 35 males and 30 females, with a median age of 17 (7, 26) years. Within 10 days of ATG application, the incidence of noninfectious fever, noninfectious diarrhea, and liver injury in the ATG treatment failure group was 78% (51 cases), 45% (29 cases), and 28% (18 cases), respectively, and in the first-line haplo-HSCT group was 74% (48 cases), 54% (35 cases), and 25% (16 cases), respectively; the difference between the two groups was not statistically significant for any of these three parameters (all P>0.05). For graft-versus-host disease (GVHD), there was no significant difference between the ATG treatment failure group and the first-line haplo-HSCT group in the development of 100 day Ⅱ to Ⅳ acute GVHD (29.51%±0.35% vs. 25.42%±0.33%), Ⅲ to Ⅳ acute GVHD (6.56%±0.10% vs. 6.78%±0.11%), and 3-year chronic GVHD (26.73%±0.36% vs. 21.15%±0.30%) (all P>0.05). Three-year overall survival (79.6%±5.1% vs. 84.6%±4.5%) and 3-year failure-free survival (79.6%±5.1% vs. 81.5%±4.8%) were also comparable between these two groups (both P>0.05). Conclusions: Compared with no exposure to ATG before HSCT, similar early adverse effects and comparable survival outcomes were achieved in patients with SAA who failed previous ATG treatment and received haplo-HSCT conditioning with the same dosage form of ATG. This might indicate that previous failure of ATG treatment does not significantly impact the efficacy and safety of salvaging haplo-HSCT in patients with SAA.
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Affiliation(s)
- Y Yu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - T T Han
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Y Y Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Y F Cheng
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - J Z Wang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - X D Mo
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - F R Wang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - C H Yan
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Y Y Chen
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - W Han
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Y Q Sun
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - H X Fu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Z L Xu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - Y Wang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - F F Tang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - K Y Liu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - X H Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - X J Huang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
| | - L P Xu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing 100044, China
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Tao D, Sun L, Wang LL, Yang D, Jiang Y, Zhou W, Wang Y, Wu YZ. Early Stereotactic Body Radiotherapy to the Primary Lung Lesion for Patients with Advanced NSCLC Treated with First-Line Systemic Therapy. Int J Radiat Oncol Biol Phys 2023; 117:S128. [PMID: 37784330 DOI: 10.1016/j.ijrobp.2023.06.474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Although adding consolidative stereotactic body radiotherapy (SBRT) to systemic therapy improves survival in advanced non-small cell lung cancer (NSCLC), the optimal timing of SBRT remains unclear. This study aimed to explore the clinical outcome of early and delayed SBRT to primary lung lesions of advanced NSCLC patients treated with first-line systemic therapy. MATERIALS/METHODS We identified patients with advanced NSCLC who were suitable to receiveSBRT for the primary lung tumors after first-line systemic therapy. All eligible patients were treated with first-line systemic therapy and SBRT for their primary lung lesions. Early SBRT group was defined as patients who received SBRT for their primary lung tumor at the maximal response of systemic therapy. Delayed SBRT group was defined as patients who received SBRT after the occurrence of oligoprogression in primary lung tumor. The primary endpoints were progression-free survival 1 (PFS1, time from start of first-line systemic therapy to disease progression) and PFS2 (time from start of first-line systemic therapy to disease progression after SBRT). Overall survival (OS) and adverse effects (AEs) were secondary endpoints. A two-sided P value of 0.05 was considered statistically significant. All of the statistical analyses were performed with statistical software. RESULTS A total of184 patients with advanced NSCLC treated with SBRT for primary tumors were screened, and 49 patients were eligible for enrollment in this study. The median age of the entire cohort was 66 years (range, 37-80 years), and 34 (69.4%) patients were male. Thirty-four patients (69.4%) were treated by target therapy and 15 (30.6%) were treated by chemotherapy and immunotherapy. Of the 49 eligible patients, 28(57.1%) received early SBRT to lung primary tumor and 21(42.9%) received delayed SBRT to lung primary tumor. The early SBRT group showed a significantly prolonged PFS1 as compared with the delayed SBRT group (mPFS1: 30 months vs. 8 months, P<0.001). The median PFS2 of the early SBRT group was longer than that of the delayed SBRT group, but the difference between the two groups did not achieve a statistical significance (mPFS2: 42 months vs. 23 months, P = 0.303). Median OS of both groups has not reached. No severe toxicities (≥grade 3) were observed in early SBRT group and only one patient in the delayed SBRT group experienced grade 3 radiation pneumonitis. CONCLUSION Early SBRT to the primary lung lesion significantly improved PFS and is a new potentially effective and tolerable treatment option for patients with advanced NSCLC who had stable disease during first-line systemic therapy.
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Affiliation(s)
- D Tao
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - L Sun
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - L L Wang
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - D Yang
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Y Jiang
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - W Zhou
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Y Wang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - Y Z Wu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
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Song Y, Kong J, Li N, Liu X, Li X, Zhu L, Wang Y, Fang H, Jing H, Tang Y, Li Y, Wang XH, Zhang J, Wang S. Comparison of Supraclavicular Surgery plus Radiotherapy vs. Radiotherapy Alone in Breast Cancer Patients with Synchronous Ipsilateral Supraclavicular Lymph Node Metastasis: A Multicenter Retrospective Study. Int J Radiat Oncol Biol Phys 2023; 117:e208. [PMID: 37784870 DOI: 10.1016/j.ijrobp.2023.06.1094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To evaluate and compare the outcomes of supraclavicular lymph node dissection (SLND) plus radiotherapy (RT) and RT alone for patients with synchronous ipsilateral supraclavicular lymph node metastasis (sISLM). MATERIALS/METHODS In all, 293 patients with sISLM across three centers were included. Of these, 85 (29.0%) received SLND plus RT and 208 (71.0%) received RT alone. All patients received preoperative systemic therapy followed by mastectomy or lumpectomy and axillary dissection. Supraclavicular recurrence-free survival (SCRFS), locoregional recurrence-free survival (LRRFS), distant metastasis-free survival (DMFS), disease-free survival (DFS), and overall survival (OS) were evaluated by using the Kaplan-Meier method and multivariate Cox models. Multiple imputation was used for missing data. RESULTS The median follow-up duration of the RT and SLND+RT groups were 53.7 and 63.5 months, respectively. For the RT and SLND+RT groups, the 5-year SCRFS rates were 91.7% vs. 85.5% (P = 0.522), LRRFS rates were 79.1% vs. 73.1% (P = 0.412), DMFS rates were 60.4 vs. 58.8% (P = 0.708), DFS rates were 57.6% vs. 49.7% (P = 0.291), and OS rates were 71.9% vs. 62.2% (P = 0.272), respectively. There was no significant effect on any outcome when comparing SLND+RT versus RT alone in the multivariate analysis. Based on four risk factors of DFS, patients were classified into three risk groups: the intermediate- and high-risk groups had significantly lower survival outcomes than the low-risk group. SLND+RT did not improve outcomes of any risk group compared with RT alone. CONCLUSION Patients with sISLM may not benefit from SLND. Distant metastasis remained the major failure pattern, especially for intermediate- and high-risk groups with sISLM may not benefit from SLND. Distant metastasis remained the major failure pattern, especially for intermediate- and high-risk groups.
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Affiliation(s)
- Y Song
- Department of Radiation Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - J Kong
- The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - N Li
- Department of Radiochemotherapy, Tangshan People's Hospital., Tangshan, Hebei, China
| | - X Liu
- Department of Radiation Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - X Li
- Department of Radiation Oncology, the Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - L Zhu
- Department of Radiation Oncology, the Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Y Wang
- Department of Radiochemotherapy, Tangshan People's Hospital., Tangshan, Hebei, China
| | - H Fang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - H Jing
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Tang
- GCP center/Clinical research center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Li
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - X H Wang
- Department of Radiochemotherapy, People's Hospital of Tangshan City, Tangshan, China
| | - J Zhang
- Department of Radiation Oncology, Forth Hospital of Hebei Medical University, Shijiazhuang, China
| | - S Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Liu YC, Zhang X, Zhang L, Sui J, Wang Y. Proposals for the Delineation of Neck Clinical Target Volume Specific to Oral Squamous Cell Cancer Based on Lymph Node Distribution. Int J Radiat Oncol Biol Phys 2023; 117:e601. [PMID: 37785814 DOI: 10.1016/j.ijrobp.2023.06.1963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To establish the regional lymph node (LN) distribution probability map and draw the neck clinical target volume specific to oral squamous cell cancer (OSCC). MATERIALS/METHODS A total of 293 patients with pathologically proven OSCC were enrolled from Jan 2014 to Jun 2022. The patients were divided into two groups according to the ≤1 cm or>1 cm of minimal distance from the lesion's edge to the midline of body. The center point of the LNs with a minimal axial diameter of ≥10 mm was marked on a single treatment planning computed tomography scan. The neck LN levels I to X were based on 2013 updated international consensus guidelines. LN distribution probability maps were established. The relationships between the LN distribution and consensus guidelines were analyzed to propose modifications for clinical target volume boundaries specific to OSCC. RESULTS A total of 1033 LNs were marked. Compared with the >1 cm group, The ≤1 cm group has following feature tendencies: strong addiction to smoking and drinking, predilection for tongue and oral floor cancer, larger primary lesion with mainly infiltrative growth pattern, more frequent extra-nodal extension with mainly contralateral LNs. For the ≤1cm group, the distribution probability of LNs was: ipsilateral II (42.67%), ipsilateral Ib (17.35%), contralateral II (11.18%), ipsilateral III (8.74%), contralateral Ib (7.46%), Ia (6.43%). The other group was: ipsilateral Ib (43.14%), ipsilateral II (37.64%), contralateral Ib (4.31%), ipsilateral III (3.92%), contralateral II (3.53%), Ia (0.78%). Accordingly, the proposals for the delineation of neck clinical target volume were: 1. the inferior boundary of level Ia extends until the level of the thyroid cartilage plate; 2. the upper boundary of level Ib descends to the level of the mandibular angle, and the inner posterior boundary only includes the lateral and posterior margin of the submandibular gland within 5mm; 3. the upper boundary of level II changes to the transverse process of the second cervical vertebra, and the posterior boundary retracts to the posterior edge of the levator scapula. 4. the anterior inner border of level IVa contains only the internal jugular arteriovenous sheath. CONCLUSION This is the first description of LN topographic spread patterns for OSCC. Optimization of CTV delineation is helpful to improve the treatment outcome and reduce adverse events.
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Affiliation(s)
- Y C Liu
- College of Bioengineering, Chongqing University, Chongqing, China
| | - X Zhang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - L Zhang
- College of Medicine, Chongqing University, Chongqing, China
| | - J Sui
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China; College of Medicine, Chongqing University, Chongqing, China
| | - Y Wang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China; College of Medicine, Chongqing University, Chongqing, China
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Dai J, Zhou FX, Xu H, Jiang CQ, Wang WB, Jiang HG, Wang QY, Wang Y, Xia L, Wu H, Peng J, Wei Y, Luo M, Tang F, Yang L, Hu H, Huang TH, Jiang DZ, Wang DJ, Wang XY. Efficacy and Safety of High-Dose Vitamin C Combined with Total Neoadjuvant Chemoradiotherapy in Locally Advanced Rectal Cancer (HCCSC R02 Study). Int J Radiat Oncol Biol Phys 2023; 117:e291-e292. [PMID: 37785075 DOI: 10.1016/j.ijrobp.2023.06.1287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Forpatients with locally advanced rectal cancer (LARC), the standard treatment is fluoropyrimidine (FU) -based neoadjuvant chemoradiotherapy (NCRT) combined with curative surgery. The CAO/ARO/AIO-04 trial and FORWARC trial reported that the addition of oxaliplatin to FU -based NCRT contributed to improve pathologic complete response (pCR), nevertheless, increased the acute therapeutic toxicity. Some studies showed that vitamin C (VitC) had potential benefits on anti-tumor therapy and anti-inflammatory response. Therefore, we conducted this HCCSC R02 study to explore the efficacy and safety of adding a high-dose intravenous VitC to mFOLFOX6/XELOX -based NCRT in LARC. MATERIALS/METHODS HCCSCR02 study was designed as a prospective, single-center phase II trial, which including pts aged 18-75 years with stage II/III rectal adenocarcinoma, distance from anus ≤12cm. The enrollment criteria included: staged with MRI as cT3/cT4 or cN1/2, or mesorectal fascia involvement (MRF+), or difficult to preserve the anus. Patients with glucose-6-phosphate dehydrogenase enzyme(G6PD) deficiency were excluded. Pelvic intensity modulated radiation therapy (IMRT) was given in 45-50.4Gy/25-28 fractions. Concurrently, two cycles of chemotherapy (mFOLFOX6 or XELOX) were administered during IMRT, as well as intravenous VitC (24g) delivered daily after the end of each radiation therapy. Additional 2-3 cycles of mFOLFOX6 / XELOX were adopted between the completion of radiotherapy and surgery. The primary endpoint was pCR rate. The secondary endpoints included radiation-related toxicities, overall survival (OS) and disease-free survival (DFS). This study is still recruiting. RESULTS From May 15, 2021 to Feb 8, 2023, 19 pts were recruited and finished all the scheduled NCRT, of which the proportion of cT4, cT3, cN2, cN1 were 31.6%, 63.2%, 52.6%, 36.8%, respectively. In addition, 10 pts (52.6%) were diagnosed as MRF+ initially, and 8 pts (42.1%) had a lower primary tumor(≤5cm) who were considered difficult for anal preservation before NCRT. All subjects enrolled were confirmed to be proficient mismatch repair (pMMR). As a result, 18 pts underwent a total mesorectal excision (TME) all with R0-resection, and 8 pts were evaluated as pCR (44.4%, 8/18, confidence interval: 0.246-0.663), 11 as major pathological response rate (MPR) (61.6%, 11/18), respectively. The anus preservation rate in patients with lower diseases was 87.5% (7/8). One case accepted a watch-and-wait strategy because of clinical complete response (cCR). Overall, grade 3 toxicities were observed in 4 pts, including 3 leucopenia (15.8%, 3/19), 2 neutropenia (10.5%, 2/19) and 1 diarrhea (5.3%, 1/19). No grade 4 adverse event was observed. CONCLUSION The addition of high-dose VitC to the mFOLFOX6/XELOX-based NCRT in LARC showed a promising pCR, well tolerance, particularly low rate of diarrhea, thus warrants further investigation. CLINICAL TRIAL INFORMATION NCT04801511.
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Affiliation(s)
- J Dai
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - F X Zhou
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - H Xu
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - C Q Jiang
- Department of Colorectal and Anal Surgery, Low Rectal Cancer Diagnosis and Treatment Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - W B Wang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - H G Jiang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Q Y Wang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Y Wang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - L Xia
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - H Wu
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - J Peng
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Y Wei
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - M Luo
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - F Tang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - L Yang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - H Hu
- Department of Colorectal and Anal Surgery, Low Rectal Cancer Diagnosis and Treatment Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - T H Huang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - D Z Jiang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - D J Wang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - X Y Wang
- Department of Radiation and Medical Oncology, Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
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Zhou Z, Wang Y, Zhao F, Yao G, Yu H, Yu H, Bu L, Lu Z, Yan S. Radiation Induced Lung Injury in Rats after Pre-Oxygenation Radiotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e279-e280. [PMID: 37785046 DOI: 10.1016/j.ijrobp.2023.06.1260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Deep inspiratory breath holding (DIBH) has been widely used during the radiotherapy of thoracic tumors. The main disadvantage of voluntary DIBH is the short duration of each breath hold. The hypocapnia induced by hyperoxia (oxygen concentration > 50%) pre-oxygenation (PreO2) combined with mechanical hyperventilation has been reported to prolong the duration of single breath hold, but its safety remains controversial, especially the sensitivity of lung tissue to radiation damage under hyperoxia exposure has not been elucidated. In this study, we aim to investigate the changes of radiation induced lung injury in rats after PreO2 radiation. MATERIALS/METHODS We evaluated the lung tissue of rats at different time points (48h, 2w, 4w, 8w, 12w) after thoracic radiation (15Gy single fraction to the right lung), and sequenced the transcriptome of lung tissue at 48 hours after irradiation. Rat cohorts (n = 7/group): 1. Control (Con); 2. Radiation group (RT); 3. Pre-oxygenation (oxygen concentration > 90%) for 8 hours before thoracic radiation (PreO2). RESULTS The inflammatory exudation emerged in the pulmonary interstitium at 48 hours, and reached the most serious alveolitis after four weeks of irradiation (the comparison of alveolitis scores in RT4w vs Con4w and PreO2(4w) vs Con4w, P<0.001) on hematoxylin-eosin staining. While the alveolitis scores in RT group and PreO2 group were not statistically different at each time point. Masson staining showed that the pulmonary fibrosis in the RT group and the PreO2 group reached an obvious pathological change at 12 weeks after irradiation, but the difference between the two groups was not significant. Transcriptome sequencing showed that the number of differential genes in PreO2 vs Con was 559 (302 up-regulated genes and 257 down-regulated genes). The GO enrichment analysis indicated that chromosome segregation was the most significant functional item with P value in the comparative analysis, and the KEGG enrichment analysis suggested that cell division was the most significant enrichment pathway of these differential genes. While there was a small quantity of differential genes in PreO2 vs RT group (3 up-regulated genes and 12 down-regulated genes). Pentose and glucuronate conversions were the most significant enrichment pathway of these differential genes. CONCLUSION This study demonstrated that PreO2 radiotherapy did not increase the severity of radiation induced lung injury in rats compared to conventional radiotherapy. Further study should be conducted to confirm these results and to investigate the regulatory mechanism of pneumonia caused by PreO2 radiotherapy.
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Affiliation(s)
- Z Zhou
- Department of Radiation Oncology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Y Wang
- Department of Radiation Oncology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - F Zhao
- Department of Radiation Oncology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - G Yao
- Department of Radiation Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - H Yu
- The First Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
| | - H Yu
- Department of Radiation Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - L Bu
- Department of Radiation Oncology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Z Lu
- Department of Radiation Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - S Yan
- Department of Radiation Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Liu Y, Wang Y, Ma Z, Bao Y, Zhang W, Zhang H, Deng H, Men Y, Zhai Y, Wang X, Liu W, Bi N, Ye F, Men K, Qin J, Xue L, Wang Q, Hui Z. A Machine Learning Method to Predict Pathological Complete Response of Esophageal Cancer after Neoadjuvant Chemoradiotherapy with Clinicohematological Markers and MR Radiomics: A Multi-Center Study. Int J Radiat Oncol Biol Phys 2023; 117:e318. [PMID: 37785139 DOI: 10.1016/j.ijrobp.2023.06.2355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Nearly 30% of patients with local advanced esophageal cancer achieved pathological complete response (pCR) after neoadjuvant chemoradiotherapy (nCRT), who may benefit from organ-preservation strategy under accurate prediction of pCR. We aimed to develop and validate machine learning models based on clinicohematological markers and MR radiomics to accurately predict pCR of esophageal cancer after nCRT. MATERIALS/METHODS In this multi-center study, eligible patients with esophageal cancer who received baseline MR scan (T2-weighted image) and nCRT plus surgery were enrolled between September 2014 and September 2022 at institution 1 (training set) and between December 2017 and August 2021 at institution 2 (testing set). Pre-nCRT and post-nCRT blood test results were collected to calculate hematological markers. Models were constructed by machine learning based on clinicohematological markers and MR radiomics to predict pCR. Area under the curve (AUC) and cut-off analysis were used to evaluate model performances. RESULTS Totally 154 patients (81 in the training set and 73 in the testing set) were enrolled. The combined model integrating pre-nCRT monocyte-to-lymphocyte ratio and 6 radiomics features achieved AUC of 0.800 (95% CI 0.671-0.918) in the testing set, with sensitivity of 79.2% (95% CI 62.5%-95.8%), specificity of 83.7% (95% CI 73.5%-93.9%), positive predictive value of 76.0% (95% CI 62.5%-90.0%), and negative predictive value of 89.6% (95% CI 82.0%-95.8%). CONCLUSION A machine learning model based on clinicohematological markers and MR radiomics to predict pCR after nCRT for patients with esophageal cancer was developed and validated, providing a novel tool for personalized treatment. It is necessary to further validate in more large datasets.
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Affiliation(s)
- Y Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - Z Ma
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Bao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - W Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - H Zhang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - H Deng
- Department of Diagnostic Radiology, Sichuan Cancer Hospital & Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Y Men
- Department of VIP Medical Services & Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Zhai
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - X Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - W Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - N Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - F Ye
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - K Men
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - J Qin
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - L Xue
- Department of Pathology and Resident Training Base, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Q Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Chengdu, China
| | - Z Hui
- Department of VIP Medical Services & Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Wang Q, Yue H, Zhou X, Wu L, Wang Y, Li T, Wang J. Develop a Deep Radiomics Model for Predicting the Response to Neoadjuvant Chemoradiotherapy (nCRT) in Patients with Locally Advanced Esophageal Cancer Using Three-Stage Longitudinal CT Images. Int J Radiat Oncol Biol Phys 2023; 117:e491. [PMID: 37785550 DOI: 10.1016/j.ijrobp.2023.06.1722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To develop a deep radiomics model for predicting the response to neoadjuvant chemoradiotherapy (nCRT) of patients with locally advanced esophageal cancer using three stage longitudinal CT images. MATERIALS/METHODS In this study, 189 patients were used to train our model, 80 patients were used to test the performance of the trained model. All patients enrolled in this study underwent nCRT followed by esophagectomy, and all patients underwent three stage longitudinal CT scans (before nCRT, after nCRT and before esophagectomy). The number of radiomics features for each CT images was 2153, the number of longitudinal radiomic features for each patient was 6459. Then, we used the least absolute shrinkage and selection operator regression for feature importance analysis. After this, the selected features of each stage were feed to the disentangled representation network to explore the relationship between the dynamic changes of tumors before and after nCRT and the pathological complete response (pCR). In addition, in order to further evaluate the effect of the time interval between nCRT and esophagectomy on the response to nCRT, we conducted subgroup analysis on different time frames. The performance of our model was evaluated by area under curve (AUC), accuracy, sensitivity and specificity. RESULTS Compared with only using single-stage CT images (the AUC of only using before nCRT CT images, after nCRT CT images, before esophagectomy CT images were 73.27%, 74.21%, and 74.95%, respectively), effectively exploring the dynamic changes of the tumor can achieve better performance in predicting the response to nCRT in the testing cohort (the AUC was 84.29%, 95% CI, 81.14%-87.44%). In addition, the performance of our proposed method outperforms any combinations of two stage CT images (the AUC using the CT images of before nCRT and after nCRT was 77.92%, the AUC using the CT images of before nCRT and before esophagectomy was 79.31%, the AUC using the CT images of after nCRT and before esophagectomy was 80.01%). Finally, the results showed that exploring the dynamic changes of the tumor using the three-stage CT images outperformed using single-stage CT images and any combinations of two-stage CT images in predicting the response to nCRT. The study also found that the time interval between nCRT and esophagectomy had some influence on the accuracy of pCR prediction, with the prediction accuracy tending to increase from 1 to 6 weeks and stabilizing after 6 weeks. CONCLUSION By exploring the dynamic changes of tumors, the designed disentangled representation network can effectively predict the response to nCRT of patients with esophageal cancer. In addition, the time interval between nCRT and esophagectomy also has a certain impact on the response to nCRT.
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Affiliation(s)
- Q Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Chengdu, China
| | - H Yue
- School of Computer Science and Engineering, Central South University, Changsha, China
| | - X Zhou
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - L Wu
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - Y Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - T Li
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - J Wang
- School of Computer Science and Engineering, Central South University, Changsha, China
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215
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Ren G, Wang Y, Wang Y, Chen Y, Chen Q, Wang S. Development and Validation of a Deep Learning-Based Auto-Delineation of Target Volume and Organs at Risk in Pancreatic Cancer Radiotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e482-e483. [PMID: 37785527 DOI: 10.1016/j.ijrobp.2023.06.1706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The delineation of the clinical target volume (CTV), gross target volume (GTV) and organs at risk (OARs) is a crucial and laborious in pancreatic cancer radiotherapy. In this work, we propose and evaluate a three-dimensional (3D) novel convolutional neural network (CNN) for automatic and accurate CTV, GTV and OARs in pancreatic cancer. MATERIALS/METHODS A total of 120 computed tomography (CT) scans patients with pancreatic cancer were collected. A novel 3D CNN network, called ResUNet3D, was developed to achieve auto-delineation. 96 patients chosen randomly were used for training, 12 patients for validation, and 12 patients for testing. Meanwhile, the Dice similarity coefficient (DSC) and 95th percentile Hausdorff distance (HD95%) were used to assess the performance. RESULTS The DSC values for the test data were 80.9±8.6%, 77.5±5.6%, 94.5±1.3%, 66.2±13.4%, 73.6±7.6%, 79.0±8.7%, 94.1±1.9%, 94.6±1.4%, 87.3±5.8% for CTV, GTV, liver, duodenum, spinal cord, bowel, kidney left, kidney right, stomach. The corresponding HD95% values were 10.7±6.9mm, 7.8±5.7mm, 11.6±5.6mm, 18.6±5.6mm, 2.7±0.7mm, 17.7±8.6mm, 3.9±1.4mm, 3.7±1.9mm, 13.4±5.7mm, respectively. The average delineation time for one patient's CT images was within 5 seconds. CONCLUSION The experimental results demonstrate that the CTV, GTV and OARs delineated for pancreatic cancer by ResUNet3D achieved a close agreement with the ground truth. ResUNet3D could significantly reduce the radiation oncologists' contouring time.
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Affiliation(s)
- G Ren
- Department of Radiotherapy, Air Force Medical Center, Beijing, China; Department of Radiotherapy, Peking University Shougang Hospital, Beijing, China
| | - Y Wang
- Department of Radiotherapy, Air Force Medical Center, Beijing, China
| | - Y Wang
- Department of Radiotherapy, Air Force Medical Center, Beijing, China
| | - Y Chen
- MedMind Technology Co, Ltd, Beijing, China
| | - Q Chen
- MedMind Technology Co, Ltd, Beijing, China
| | - S Wang
- MedMind Technology Co, Ltd, Beijing, China
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216
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Li W, Wang Y, Li K, Ma L, Li F, Ren H, Song B, Duan Y, Chen J, Fu K, Zhou L, Zhang S, Yin R. Evaluating the Effects of Bone Marrow Sparing Radiotherapy on Acute Hematologic Toxicity for Patients with Locoregionally Advanced Cervical Cancer: A Prospective Phase II Randomized Controlled Trial. Int J Radiat Oncol Biol Phys 2023; 117:S40-S41. [PMID: 37784492 DOI: 10.1016/j.ijrobp.2023.06.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Bone marrow sparing intensity modulated radiotherapy (BMS-IMRT) can reduce the incidence of acute hematologic toxicity (HT) for locoregionally advanced cervical cancer (LACC) patients receiving concurrent chemoradiotherapy (CCRT), but the norm has been controversial. The purpose of the study was to evaluate the effects of bone marrow (BM) V40 <25% on decreasing the incidence of acute HT in a prospective clinical trial. MATERIALS/METHODS A total of 242 LACC patients were recruited from May 2021 to May 2022, who were evenly randomized into BMS-IMRT group and standard IMRT group according to a computer-generated random number list. All patients received pelvic irradiation with concurrent cisplatin (40 mg/m2 weekly), followed by brachytherapy. For patients in BMS-IMRT group, the outer contour of pelvic bone, lumbar spine and left and right femur heads were additionally delineated as a surrogate for BM, and V40 <25% was prescribed. Blood counts were tested weekly, of which nadirs during external beam radiotherapy (EBRT) were graded to assess acute HT as primary observation index. Second observation index were dosimetric parameters of EBRT plan from the dose volume histograms (DVHs). Binary logistic regression model and receiver operating characteristic (ROC) curve were used for predictive value analysis. RESULTS Baseline demographic, disease and treatment characteristics were all balanced between BMS-IMRT group and standard IMRT group. BMS-IMRT was associated with a lower incidence of grade ≥2 and grade ≥3 acute HT, leukopenia and neutropenia (72.70% vs 90.90%, P <0.001*; 16.50% vs 65.30%, P <0.001*; 66.10% vs 85.10%, P = 0.001*; 13.20% vs 54.50%, P <0.001*; 37.20% vs 66.10%, P <0.001*; 10.70% vs 43.80%, P <0.001*). Plan target volume (PTV) for all patients satisfied the clinical requirement of V(100%) ≥95%, and conformity and homogeneity were both comparable between 2 groups. BMS also decreased dose delivered to the organs at risk (OARs) including rectum, bladder and left and right femur head. Univariate and multivariate analyses showed that BM V40 was an independent risk factor for grade ≥3 acute HT (odds ratio [OR] = 2.734, 95% confidence interval [CI] = 1.959-3.815, P <0.001*). Cutoff value was 25.036% and area under the curve (AUC) was 0.786. The nomogram was constructed, which was rigorously evaluated and internally cross-validated, showing good predictive performance. CONCLUSION BM V40 <25% can reduce the risks of acute HT for LACC patients receiving CCRT while the dose delivery of target volume and other normal tissues were not compromised. With great practicality and applicability, BM V40 <25% is a promising strategy, making BMS-IMRT widespread especially in the area where application of image guided radiotherapy (IGRT) such as 18F-fluorodeoxyglucose positron emission tomography (18FDG-PET)/CT is not popularized. Chinese clinical trial registry (ChiCTR2200066485).
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Affiliation(s)
- W Li
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - Y Wang
- Department of Radiation Oncology, the Second Affiliated Hospital of Xi 'an Jiaotong University, Xi'an, China
| | - K Li
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - L Ma
- Department of Radiation Oncology, the Second Affiliated Hospital of Xi 'an Jiaotong University, Xi'an, China
| | - F Li
- Department of Radiation Oncology, the Second Affiliated Hospital of Xi 'an Jiaotong University, Xi'an, China
| | - H Ren
- Department of Radiation Oncology, the Second Affiliated Hospital of Xi 'an Jiaotong University, Xi'an, China
| | - B Song
- Laboratory of Radiation Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Y Duan
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - J Chen
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - K Fu
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - L Zhou
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
| | - S Zhang
- Laboratory of Radiation Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
| | - R Yin
- Department of Obstetrics and Gynecology, West China second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry Education, Sichuan University, Chengdu, China
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217
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Saifi O, Lester SC, Rule WG, Breen W, Stish BJ, Rosenthal A, Munoz J, Lin Y, Johnston P, Ansell SM, Paludo J, Khurana A, Bisneto JV, Wang Y, Iqbal M, Moustafa MA, Murthy HS, Kharfan-Dabaja M, Peterson JL, Hoppe BS. Consolidative Radiotherapy for Residual PET-Avid Disease on Day +30 Post CAR T-Cell Therapy in Non-Hodgkin Lymphoma. Int J Radiat Oncol Biol Phys 2023; 117:S52. [PMID: 37784518 DOI: 10.1016/j.ijrobp.2023.06.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Up to30% of non-Hodgkin lymphoma (NHL) patients achieve a partial response (PR) to anti-CD19 Chimeric Antigen Receptor T-cell Therapy (CART) on day +30. Most PR patients relapse and only 30% achieve spontaneous complete response (CR) without additional therapies. This study is the first to report on the role of consolidative radiotherapy (cRT) for PR PET-avid disease on day +30 post-CART in NHL. MATERIALS/METHODS Aretrospective review across 3 institutions from 2018 to 2022 identified 60 patients with B-cell NHL who received CART and achieved PR (Deauville 4-5) with <5 PET-avid disease sites on day +30. Progression-free survival (PFS) was defined from CART infusion to any disease progression. Overall survival (OS) was defined from CART infusion to death. Local relapse-free survival (LRFS), calculated based on the total number of PR sites, was defined from CART infusion to local relapse (LR) in the PR site identified on day +30. cRT was defined as comprehensive (compRT) - treated all PR PET-avid sites - or focal (focRT). RESULTS Followingday +30 PET scan, 45 PR patients were observed and 15 received cRT. Only one patient received consolidative systemic therapy and belonged to the cRT group. Prior to CART, bridging RT was given to 13 patients (9 in observation group and 4 in cRT group). There were no significant differences in the pre-CART and day +30 baseline characteristics, including the median size and SUVmax of the PR sites, between the two groups. However, the median number of PR sites on day +30 was higher in the cRT group (2 [range 1-3] vs 1 [range 1-3], p = 0.003). The median equivalent 2 Gy dose was 39.1 (Interquartile range 36.8-41) Gy, and the most common cRT regimen was 37.5 Gy in 15 fractions. The median follow-up was 21 months. Among the observed patients, 15 (33%) achieved spontaneous CR, and 27 (60%) experienced disease progression with all relapses involving the initial PR sites. Among patients who received cRT, 10 (67%) achieved CR, and 3 (20%) had disease progression with no relapses in the radiated PR sites. None of the 10 cRT patients achieving CR relapsed or required subsequent therapies. The 2-year PFS was 80% and 37% (p = 0.012) and the 2-year OS was 78% and 43% (p = 0.12) in the cRT and observation groups, respectively. Patients consolidated with compRT (n = 12) had superior 2-year PFS (92% vs 37%, p = 0.003) and 2-year OS (86% vs 43%, p = 0.048) compared to observed or focRT patients (n = 48). There were no grade 3+ RT-related toxicities. A total of 90 PR sites were identified; 64 were observed and 26 received cRT. Fourteen (22%) observed PR sites achieved spontaneous sustained CR and 42 (66%) experienced LR. Twenty-four (92%) PR sites consolidated with cRT achieved sustained CR and none experienced LR. The 2-year LRFS was 100% in the cRT sites and 31% in the observed sites (p<0.001). CONCLUSION NHL patients who achieve PR by PET to CART are at high risk of local progression. cRT for residual PET-avid disease on day +30 post-CART appears to alter the pattern of relapse and improve LRFS and PFS.
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Affiliation(s)
- O Saifi
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL
| | - S C Lester
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN
| | - W G Rule
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ
| | - W Breen
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN
| | - B J Stish
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN
| | - A Rosenthal
- Division of Hematology, Mayo Clinic, Phoenix, AZ
| | - J Munoz
- Division of Hematology, Mayo Clinic, Phoenix, AZ
| | - Y Lin
- Division of Experimental Pathology, Mayo Clinic, Rochester, MN; Division of Hematology, Mayo Clinic, Rochester, MN
| | - P Johnston
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - S M Ansell
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - J Paludo
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - A Khurana
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Y Wang
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - M Iqbal
- Division of Hematology, Mayo Clinic, Jacksonville, FL
| | | | - H S Murthy
- Division of Hematology, Mayo Clinic, Jacksonville, FL
| | | | - J L Peterson
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL
| | - B S Hoppe
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL
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218
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Chang CW, Bohannon D, Tian Z, Wang Y, McDonald MW, Yu DS, Liu T, Zhou J, Yang X. Estimating Potential Benefits of Online Adaptive Proton Therapy for Head-and-Neck Cancer: A Retrospective Study. Int J Radiat Oncol Biol Phys 2023; 117:e649. [PMID: 37785928 DOI: 10.1016/j.ijrobp.2023.06.2069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Proton therapy is highly sensitive to anatomical changes and setup variations in head-and-neck (HN) treatments. To address this issue, proton centers often acquire patient CT images weekly to monitor patient anatomical changes during the treatment course and perform offline plan adaptation when needed. However, offline adaptation cannot fully account for daily setup variations or the anatomical changes occurring with high frequency. There are a few groups endeavoring to develop advanced technologies to enable online adaptive proton therapy (APT). However, the necessity of online APT remains controversial, as it is unknown that whether online APT will significantly improve treatment quality and outcomes compared to offline APT. The purpose of this study is to estimate the clinical potential of online APT in the management of HN cancers in relation to the current offline APT. MATERIALS/METHODS Our retrospective study was conducted with four HN patients (35 fractions per patient), who had been treated with intensity modulated proton therapy and had offline adaptation once or twice during their treatment courses. Synthetic CT (sCT) images were generated from 140 daily CBCT images for us to recalculate the dose of the treatment plan in patient's actual treatment anatomy for each treatment fraction and adapt the plan when warranted. These adaptations were assumed to be performed online before treatment delivery to mimic an online APT course. Accumulative doses were calculated for both courses using the CBCT-based sCT images of every fraction for us to compare the target coverage, organ at risk (OAR) sparing, tumor control probability (TCP) and normal tissue complication probability (NTCP). An in-house script was developed to semi-automate this process in a commercial treatment planning system to facilitate our study. RESULTS All patients would benefit from online APT to different extents. For the first patient, with OAR doses comparable to the actual offline course, the retrospective online APT course improved dose coverages of the three CTVs from 95.2%, 98.64% and 89.53% to 98.88%, 99.81%, 98.97%, which would lead to a 4.52% improvement in TCP. Similarly, online APT would yield a 2.66% improvement in TCP for the second patient. For the third patient, with comparable CTV dose coverages, the mean doses of right parotid and oral cavity were decreased from 29.52 Gy relative biological effectiveness (RBE) and 41.89 Gy RBE to 22.16 Gy RBE and 34.61 Gy RBE, leading to a reduce of 1.67% and 3.40% in NTCP. The mean dose of right parotid was decreased from 21.71 Gy RBE to 19.37 Gy RBE for the last patient, leading to a reduce of 0.73% in NTCP. CONCLUSION Our results showed that online APT could better maintain the treatment plan quality than offline APT for all the four patients, despite their significant anatomical changes. Future investigation will focus on collecting more patient data to obtain statistically significant results and help identify the patients to whom the online APT will be of most benefit.
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Affiliation(s)
| | - D Bohannon
- Department of Medical Physics, Georgia Institute of Technology, Atlanta, GA
| | | | - Y Wang
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - M W McDonald
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - D S Yu
- Emory University, Atlanta, GA
| | - T Liu
- Icahn School of Medicine at Mount Sinai, New York, NY
| | - J Zhou
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - X Yang
- Department of Radiation Oncology, Emory University, Atlanta, GA
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Li X, Lin FY, Jia LC, Liu T, He SM, Zhang W, Zhang M, Wang Y. Preserving Structural Consistency in the Generation of Synthetic CT in Pelvic MR-Only Radiation Treatment Planning. Int J Radiat Oncol Biol Phys 2023; 117:e686. [PMID: 37786017 DOI: 10.1016/j.ijrobp.2023.06.2154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) MR-based synthetic CT (sCT) generation is necessary for MR-only radiotherapy to assist in radiation dose calculation, owing to no electronic density information in MR images. This study investigated the feasibility of synthesizing CT images from magnetic resonance (MR) images using generation antagonism networks (GANs) for MR radiotherapy of rectal cancer. Meanwhile, the transformer module and the contrast learning loss were introduced to improve the sCT. MATERIALS/METHODS The data set used in this study was the T2-weighted MR and CT image data of 108 patients with rectal cancer. Three-fold cross-validation was performed on all data sets. The transformer module was introduced into the plain CycleGAN, and the improved Patch Noise Contrastive Estimation (PatchNCE) loss was used as the loss function. The improved PatchNCE loss maintained the structural consistency of the MR and the synthetic CT by ensuring the consistency of the distribution of image patches on the MR-sCT image pair. The 2.5D images were taken as the input of our model, which refers to taking two consecutive adjacent layers in a specific layer. The CT-to-sCT image similarity was evaluated by metrics of mean absolute error (MAE), peak signal-to-noise ratio (PSNR), and Structure Similarity Index Measure (SSIM). The sCT dosimetric accuracy was verified against CT-based dose distributions for the photon plan. Relative dose differences in the planning target volume and organs at risk were computed. RESULTS The evaluation indicators of sCT images generated by our model were superior to the plain CycleGAN in the results of the three-fold cross-validation. MAE, PSNR and SSIM of our model were 42.850HU, 26.486 and 0.988, respectively, which were superior to 47.129HU, 25.167 and 0.978 of the plain CycleGAN. In addition, sCT generated by our model exhibited good continuity in the axial direction compared with plain CycleGAN. Furthermore, most of the relative differences in the DVH indicators were less than 1%. CONCLUSION The accuracy of sCT can be effectively improved by introducing a transformer module and comparative learning loss function. Moreover, all dosimetric differences were within clinically acceptable criteria for photon radiotherapy, demonstrating the feasibility of the MRI-only workflow for patients with rectal cancer.
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Affiliation(s)
- X Li
- Peking University People's Hospital, Beijing, China
| | - F Y Lin
- United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - L C Jia
- Shenzhen United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, Guangdong, China
| | - T Liu
- Peking University People's Hospital, Beijing, China
| | - S M He
- United Imaging Research Institute of Intelligent Imaging, Beijing, China
| | - W Zhang
- Shanghai United Imaging Healthcare Technology Co., Ltd, Shanghai, China
| | - M Zhang
- Department of Radiation Oncology, Peking University People's Hospital, Beijing, China
| | - Y Wang
- Peking University People's Hospital, Beijing, China
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Li W, Li C, Liu T, Wang Y, Ma X, Xiao X, Zhang Q, Qu J. Self-reported sleep disorders and the risk of all cancer types: evidence from the Kailuan Cohort study. Public Health 2023; 223:209-216. [PMID: 37677850 DOI: 10.1016/j.puhe.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 06/18/2023] [Accepted: 08/03/2023] [Indexed: 09/09/2023]
Abstract
OBJECTIVES Previous studies that focussed on sleep disturbance have primarily examined specific aspects of sleep disorders rather than considering overall sleep quality. We aimed to investigate different sleep disorders and their combination as risk factors for different types of cancer. STUDY DESIGN Prospective cohort study. METHODS In this prospective cohort study, we included 78,232 participants. A self-reported questionnaire was used to address insomnia, daytime sleepiness, snoring, and sleep duration. Overall sleep quality was evaluated by summarising these four sleep parameters. Cox proportional hazards analysis was used to estimate the hazard ratios and their 95% confidence intervals for determining the effect of the overall sleep-quality score and its components on the risk of incident cancer. RESULTS During a median follow-up of 5.67 years, 1266 participants were diagnosed with incident cancer. Compared to participants in the best sleep-quality score group, participants in the worst sleep-quality score group had a higher subsequent risk of overall cancer, and colorectal, breast, uterine or uterine cervical, prostatic, kidney, and bladder cancer. Participants with insomnia and snoring status had an elevated risk of head and neck, breast, uterine or uterine cervical, prostatic, kidney, bladder cancer, and lymphoma. CONCLUSIONS Poor overall sleep-quality scores as well as poor scores for the scale's components, including insomnia and snoring status, elevated the risk of overall and several specific-site cancers. TRIAL REGISTRATION Kailuan Study, ChiCTR2000029767. Registered 12 February, 2020-Retrospectively registered, https://www.chictr.org.cn/showprojEN.html?proj=48316.
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Affiliation(s)
- W Li
- Department of General Surgery, Aerospace Centre Hospital, Beijing, 100038, China
| | - C Li
- Department of Oncology, Dazu Hospital of Chongqing Medical University, Chongqing, 402360, China
| | - T Liu
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, 100038, China
| | - Y Wang
- Department of Hepatological Surgery, Kailuan General Hospital, Tangshan, 063000, China
| | - X Ma
- Department of Hepatological Surgery, Kailuan General Hospital, Tangshan, 063000, China
| | - X Xiao
- Department of Gynecology, Aerospace Center Hospital, 100038, China.
| | - Q Zhang
- Department of General Surgery, Kailuan General Hospital, Tangshan, 063000, China.
| | - J Qu
- Department of General Surgery, Aerospace Centre Hospital, Beijing, 100038, China.
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Bi N, Deng L, Hu X, Shayan G, Zhao L, Zhang L, Jiang W, Zhang J, Zhu X, Wang Y, Ge H, Cao J, Lin Q, Chen M, Wang L. 30 Gy vs. 45 Gy Consolidative Thoracic Radiation (cTRT) for Extensive Stage Small Cell Lung Cancer (ES-SCLC): A Multicenter, Randomized, Phase 3 Trial. Int J Radiat Oncol Biol Phys 2023; 117:S56-S57. [PMID: 37784527 DOI: 10.1016/j.ijrobp.2023.06.350] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Consolidative thoracic radiotherapy (cTRT) showed potential benefit to extensive stage small cell lung cancer (ES-SCLC). However, the optimum dose of cTRT is unknown. The purpose of this randomized trial was to compare the effect of 45 Gy in 15 fractions with 30 Gy in 10 fractions cTRT in ES-SCLC. MATERIALS/METHODS This phase III, randomized trial was conducted in 12 public hospitals in China. Eligible patients with pathologically confirmed ES-SCLC who responded to 4-6 cycles of etoposide plus cisplatin (EP) or carboplatin (EC) chemotherapy were randomized 1:1 to receive either 30 Gy in 10 fractions or 45 Gy in 15 fractions cTRT. The primary outcome was 2-year overall survival (OS). Secondary outcomes included 2-year progression-free survival (PFS), 2-year local control (LC) and radiation treatment related toxicity. The primary objective was to detect an OS improvement in 45 Gy cTRT group at 2 years from 13% to 26% assuming a two-sided a = 0.05 and power of 85%, with a planned sample size of 186 patients. This trial was registered with Clinical Trials.gov, number NCT02675088. RESULTS Between January 15, 2016, and September 20, 2022, 90 patients were randomly assigned either 30 Gy in 10 fractions (n = 50) or 45 Gy in 15 fractions (n = 40) cTRT group. Recruitment to the trial closed early due to slow accrual since first-line chemoimmunotherapy has become the new standard of care for ES-SCLC. The median age of patients was 58 years, 87.8% were male, 76.7% had a smoking history, 95.6% received IMRT, and 58.9% received prophylactic cranial irradiation. At a median follow-up of 39.9 months (IQR 27.2-59.2), there was no significant difference in the 2-year OS between the 45 Gy group and the 30 Gy group, at 43.4% (95% CI 29.3%-64.3%) and 40.0% (95% CI 27.9%-59.1%), respectively (log-rank p = 0.62; HR 1.13 [95% CI 0.69-1.84]). The 2-year PFS was 12.1% (95% CI 4.3%-33.8%) in the 45 Gy group and 9.0% (95% CI 3.2%-25.2%) in the 30 Gy group (log-rank p = 0.25, HR 0.76(95% CI [0.478-1.22]). There were also no significant differences in locoregional recurrence free survival (log-rank p = 0.75; HR 0.888 [95% CI 0.423-1.863]) and distant metastasis free survival (log-rank p = 0.95; HR 1.015 [95% CI 0.624-1.651]) between two groups. No grade 5 toxicity was observed in both groups. Patients treated with higher cTRT dose presented with increased incidence of grade 3+ radiation pneumonitis (10% vs 2%) and hematological toxicity (20% vs 12.5%). CONCLUSION This randomized trial did not find a higher probability of survival improvement in patients with ES-SCLC receiving cTRT of 45 Gy in 15 fractions compared with 30 Gy in 10 fractions. In contrast, there was an increase in toxicity, especially radiation pneumonitis. Additional randomized studies investigating the role of cTRT in ES-SCLC after a response to chemoimmunotherapy are warranted.
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Affiliation(s)
- N Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - L Deng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - X Hu
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Institute of Basic Medical Sciences and Cancer Research, Chinese Academy of Sciences, Zhejiang Provincial Key Laboratory of Radiation Oncology, Hangzhou, China
| | - G Shayan
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - L Zhao
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - L Zhang
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - W Jiang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China, Shenzhen, China
| | - J Zhang
- Shanghai Medical College, Fudan University, Shanghai, China
| | - X Zhu
- Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Y Wang
- Department of Radiotherapy, Air Force Medical Center, Beijing, China
| | - H Ge
- The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - J Cao
- Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, China
| | - Q Lin
- The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - M Chen
- Zhejiang Cancer Hospital, Hangzhou, China; Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - L Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China, Beijing, China; Department of Radiation Oncology, National Cancer Center/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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Gong Q, Wang Y, He L, Huang F, Zhang D, Wang Y, Wei X, Han M, Deng H, Luo L, Cui F, Hong Y, Liu Y. Molecular basis of methyl-salicylate-mediated plant airborne defence. Nature 2023; 622:139-148. [PMID: 37704724 DOI: 10.1038/s41586-023-06533-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 08/11/2023] [Indexed: 09/15/2023]
Abstract
Aphids transmit viruses and are destructive crop pests1. Plants that have been attacked by aphids release volatile compounds to elicit airborne defence (AD) in neighbouring plants2-5. However, the mechanism underlying AD is unclear. Here we reveal that methyl-salicylate (MeSA), salicylic acid-binding protein-2 (SABP2), the transcription factor NAC2 and salicylic acid-carboxylmethyltransferase-1 (SAMT1) form a signalling circuit to mediate AD against aphids and viruses. Airborne MeSA is perceived and converted into salicylic acid by SABP2 in neighbouring plants. Salicylic acid then causes a signal transduction cascade to activate the NAC2-SAMT1 module for MeSA biosynthesis to induce plant anti-aphid immunity and reduce virus transmission. To counteract this, some aphid-transmitted viruses encode helicase-containing proteins to suppress AD by interacting with NAC2 to subcellularly relocalize and destabilize NAC2. As a consequence, plants become less repellent to aphids, and more suitable for aphid survival, infestation and viral transmission. Our findings uncover the mechanistic basis of AD and an aphid-virus co-evolutionary mutualism, demonstrating AD as a potential bioinspired strategy to control aphids and viruses.
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Affiliation(s)
- Qian Gong
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Yunjing Wang
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Linfang He
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Fan Huang
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Danfeng Zhang
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Yan Wang
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Xiang Wei
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Meng Han
- Protein Research Technology Center, Protein Chemistry and Omics Platform, School of Life Sciences, Tsinghua University, Beijing, China
| | - Haiteng Deng
- Protein Research Technology Center, Protein Chemistry and Omics Platform, School of Life Sciences, Tsinghua University, Beijing, China
| | - Lan Luo
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Feng Cui
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Yiguo Hong
- State Key Laboratory of North China Crop Improvement and Regulation and College of Horticulture, Hebei Agricultural University, Baoding, China
- Research Centre for Plant RNA Signaling, College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, China
- School of Life Sciences, University of Warwick, Coventry, UK
- School of Science and the Environment, University of Worcester, Worcester, UK
| | - Yule Liu
- MOE Key Laboratory of Bioinformatics and Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China.
- Tsinghua-Peking Center for Life Sciences, Beijing, China.
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Kong Y, Ji Y, Qiu G, Wang Y, Fang J, Chen M, Chen Q, Jiang Y, Yang Y. Radiotherapy for Patients with Locally Advanced Esophageal Squamous Cell Carcinoma Receiving Neoadjuvant Immunotherapy Combined with Chemotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e309-e310. [PMID: 37785119 DOI: 10.1016/j.ijrobp.2023.06.2335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) With the success of immunotherapy in advanced esophageal cancer, neoadjuvant chemo-immunotherapy (CIT) is being increasingly used for local staged esophageal cancer, especially in the context of clinical trials, which brings similar pCR with neoadjuvant chemoradiotherapy and shows promising results. However, there is still a part of potentially operable patients can't undergo surgery after neoadjuvant chemo-immunotherapy. The follow-up treatment and prognosis of this population remain unclear. MATERIALS/METHODS Patients pathologically diagnosed with ESCC, clinical stage T1-3N+M0 or T3-4aNanyM0(AJCC 8th), PS 0-1 were retrospectively enrolled from 1/2020 to 6/2021 in Zhejiang Cancer Hospital. All patients firstly received PD-1 inhibitors (Camrelizumab, Sintilimab or Tislelizumab) plus chemotherapy (albumin paclitaxel,260 mg/m²on day 1 plus carboplatin AUC = 5 on day 1) every 3 weeks for 2-4 cycles. For those patients who did not receive surgery, definitive radiotherapy with 50.4Gy/28F or 50Gy/25F was adopted using VMAT, concurrent with chemotherapy or alone. The concurrent chemotherapy regimens included weekly TC (paclitaxel 50 mg/m 2, d1, carboplatin AUC = 2, d1) or S1 (60mg bid d1-14,29-42). The survival outcomes and treatment toxicity were recorded and analyzed. RESULTS A total of 56 eligible patients were finally identified from 558 patients who were treated in department of thoracic surgery, 31 patients showed no response to neoadjuvant CIT (6 with PD and 25 with SD), 25 patients achieved PR but did not receive surgery due to poor performance status or refuse to operation. Median age was 66(IQR 56-72) and 55(98.2%) were males. 12(19.6%) were stage II and 44(80.4%) were stage III. Among all the patients,25 (44.6%) received radiotherapy alone, and 31 (55.4%) received chemoradiotherapy after neoadjuvant CIT. The median follow-up was 11.8 months (IQR 8.6-20.1). The median PFS and OS were 16.5 months (95CI 12.9-21.4) and 18.6 months (95CI 11.2-NA), respectively. In the subgroup analysis, the median PFS for patients with PR to CIT was 20.2 moths (95CI:17.23-NA), and 12.9 moths (95CI: 0.68-20.4) for patients with SD or PD, HR was 0.45 (95CI:0.22- 0.93, P = 0.027). No significant difference was observed for patients received radiotherapy alone or chemoradiotherapy with HR = 1.36(95CI:0.69-2.71, P = 0.37). The most common AEs observed during this study were anemia (98.2%), Leukopenia (83.9%), Thrombocytopenia (53.6%). Adverse events of grade≥3 radiation-induced pneumonitis and esophagitis were 12.5% and 32.1%, especially, 6 patients (10.7%) died from esophageal fistula and 2 patients (3.6%) died from grade 5 pneumonitis. CONCLUSION For local advanced ESCC patients after neoadjuvant CIT who did not receive surgery, definitive radiotherapy was an optional treatment strategy. However, those patients with no response to CIT also showed poor response to radiotherapy, and particular attention should be paid to treatment related toxicity, especially esophageal fistula.
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Affiliation(s)
- Y Kong
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Institute of Basic Medical Sciences and Cancer Research, Chinese Academy of Sciences, Zhejiang Provincial Key Laboratory of Radiation Oncology, Hangzhou, China
| | - Y Ji
- Department of Thoracic radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
| | - G Qiu
- Department of Thoracic Radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
| | - Y Wang
- Department of Thoracic radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
| | - J Fang
- Department of Thoracic radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
| | - M Chen
- Department of Thoracic radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
| | - Q Chen
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Y Jiang
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Y Yang
- Department of Thoracic Radiotherapy, Zhejiang Cancer Hospital, Hangzhou, China
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Chen S, Wang XM, Wu F, Huang C, Gao TT, Zhang ZW, Chen JQ, Zheng B, Wang Y, Xu Y, Zhao L, Yang Y. Primary Small Cell Carcinoma of the Esophagus in a Large Multicenter Cohort: Prognostic Factors and Treatment Strategies in the Modern Era. Int J Radiat Oncol Biol Phys 2023; 117:e286-e287. [PMID: 37785063 DOI: 10.1016/j.ijrobp.2023.06.1275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Primary small cell carcinoma of esophageal (PSCCE) is a rare malignancy with aggressive behavior associated with a perceived poor prognosis. Due to its rarity, the clinical characteristics and the optimal clinical management have not yet been defined, therefore, we designed a multicenter retrospective study to analyze the prognostic factors and the impact of treatment on the prognosis of PSCCE patients. MATERIALS/METHODS We retrospectively evaluated 704 consecutive patients with PSCCE from five participating centers between April 2008 and July 2021. The PSCCE was diagnosed based on the World Health Organization classification. Treatment strategies included surgery, radiotherapy (RT), or chemotherapy only, and combination of 2-3 treatment modalities (surgery, RT and chemotherapy). The estimated hazard rates provide the trajectory of progression and death overtime. Univariate survival analysis was conducted by using Kaplan-Meier plots, and the log-rank test was used to compare survival differences. Cox regression analysis was used to determine the independent prognostic factors in multivariate analysis. RESULTS Overall, 69.0% (486/704) of the patients were male, with a median age of 63 years (range 38-96). Most of the patients were regional lymph node positive (N+, 64.0%), and nearly half with advanced stage (M+, 47.2%). With a median follow-up time of 16 months, 472 patients (67.0%) exhibited disease progression and 429 patients (60.9%) died. Following initial treatment, 85.1% (402/472) of progression/death and 80.1% (344/429) of mortalities occurred within 24 months. Consistently, the maximum annual death and progression/death hazards are highest in the 15.6 months and 9.6 months. The overall survival (OS) rates at 1, 3 and 5 years for all patients were 65.1%, 26.5% and 18.3%, respectively. Univariate survival analysis showed that ECOG score, alcohol abuse, TNM stage, N stage, and M stage were correlated with OS (P <0.05). Multivariate analysis showed that the N stage (HR: 1.378, P = 0.018) and M stage (HR: 1.945, P <0.001) carried independent prognostic factors for OS. In the term of treatment, the OS rates for M- patients treated with combined modality therapy (CMT, surgery±radiotherapy/chemotherapy) were better than those treated with surgery alone or radiotherapy/chemotherapy (3-year OS: 36.7% VS 25.6% VS 32.2%; P = 0.045). The OS rates for M+ patients treated with chemotherapy alone, radiotherapy alone, or radiotherapy combined with chemotherapy were no significant differences (3-year OS: 12.2% VS 19.4% VS 11.1%; P = 0.400). CONCLUSION PSCCE is characterized by a high degree of malignancy with high risks of lymphatic and distant metastasis, N and M stages are the most important prognostic factor. In terms of treatment, comprehensive treatment is most likely to benefit patients without distant metastasis.
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Affiliation(s)
- S Chen
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
| | - X M Wang
- Department of Radiation Oncology, Anyang Tumor Hospital, Anyang, China
| | - F Wu
- Department of Radiation Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Cancer Hospital, Chongqing, China
| | - C Huang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
| | - T T Gao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China
| | - Z W Zhang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China
| | - J Q Chen
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - B Zheng
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Y Wang
- Department of Radiation Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Cancer Hospital, Chongqing, China
| | - Y Xu
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - L Zhao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China
| | - Y Yang
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, China
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Wang Y, Xu H, Shen W, Chen M. The Clinical Practice and Dosimetric Outcome of the Manual Adaptive Planning during Definitive Radiotherapy Treatment for Cervical Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e554. [PMID: 37785702 DOI: 10.1016/j.ijrobp.2023.06.1863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Organ motion is challenging during primary definitive external beam radiotherapy in locally advanced cervical cancer (LACC). Our study evaluated the manual adaptive planning approach three weeks after the treatment started, compared the dosimetric consequences of the manual adaptive plans to the scheduled plans, and explored the clinical factors predicting patients suitable for this replanning strategy. MATERIALS/METHODS We analyzed 82 patients receiving primary definitive external beam radiotherapy with weekly online cone-beam computed tomography (CBCT)-based monitoring. The re-CT simulation was performed during treatment to develop a new plan (manual adaptive plan) due to a significant deviation of the clinical target volume (CTV). To evaluate the dosimetric benefit, D98, homogeneity index (HI) and conformity index (CI) for the planning target volume (PTV), as well as D2cc of the bowel, bladder, sigmoid and rectum were compared between the manual adaptive plans and the scheduled ones. The clinical factors influencing target motion throughout treatment were analyzed by chi-square test and logistic regression analysis. RESULTS The re-CT simulation was performed after 15 fractions during treatment to develop the manual adaptive plan in 41 patients. The median CI and HI of the manual adaptive plan were significantly superior to the scheduled one (P = 0.001, 0.003, respectively), demonstrating a better dose coverage of the target volume. Compared to the scheduled plans, D98 of the manual adaptive plans increased by 3.3% (P = 0.0002), the average of D2cc to the rectum, bladder decreased 0.267Gy (P = 0.0049) and 0.321Gy (P = 0.0146), respectively. In addition, the chi-square test demonstrated that age (P = 0.024), primary tumor volume (P = 0.015), and parametrial infiltration (P = 0.022) were the clinical factors influencing target motion throughout treatment. Multivariate analysis further identified the large tumor volume (≥50cm3, OR = 3.254, P = 0.039) and parametrial infiltration (OR = 3.376, P = 0.018) as the independent risk factors. CONCLUSION We found the most significant organ motion happened after 15 fractions during treatment. The manual adaptive planning of definitive radiotherapy improved the dose coverage and decreased the volume of organs at risk of receiving clinically significant doses of RT in patients with LACC. Patients with bulky mass or with parametrial infiltration were highly suggested to receive manual adaptive planning after 15 fractions during definitive radiotherapy, a timesaving strategy compared to the daily online adaptive radiotherapy without compromising the target dose coverage.
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Affiliation(s)
- Y Wang
- Rui Jin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, Shanghai, China
| | - H Xu
- Rui Jin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - W Shen
- Rui Jin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, Shanghai, China
| | - M Chen
- Rui Jin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, Shanghai, China
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Ye J, Wang Y, Wang Y, Hong L, Kang J, Jia Y, Li M, Chen Y, Wu Z, Wang H. Improvement of soil acidification and ammonium nitrogen content in tea plantations by long-term use of organic fertilizer. Plant Biol (Stuttg) 2023; 25:994-1008. [PMID: 37345615 DOI: 10.1111/plb.13554] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 05/07/2023] [Indexed: 06/23/2023]
Abstract
Soil acidification is common in some Chinese tea plantations, which seriously affected growth of tea trees. Hence, it is essential to explore soil remediation in acidified tea plantations for sustainable development of the tea industry. We sought to determine how different fertilizers affect acidified soil and their N transformation in tea plantations. Different fertilizers were used on acidified tea plantation soils for 4 years (2017-2021), and changes in soil pH, indices related to soil N transformation and tea yield were analysed to construct interaction networks of these indices and find which had the largest influence on fertilization. Long-term use of sheep manure reduced soil acidification, increased soil pH, enhanced the number and intensity of N-fixing and ammonifying bacteria, urease, protease, asparaginase and N-acetamide glucose ribosidase activity and nifH gene expression. This treatment reduced the number and intensity of soil nitrifying and denitrifying bacteria, nitrate reductase and nitrite reductase activity, while the expression of amoA-AOA, nirK, nirS, narG and nosZ in turn increased ammonium N content of the soil, reduced nitrate N content, and enhanced tea yield. Topsis index weight analysis showed that ammonium N content in the soil had the largest impact among fertilization effects. Long-term use of sheep manure was beneficial in restoring the balance of the micro-ecosystem in acidified soil. This study provides an important practical basis for soil remediation and fertilizer management in acidified tea plantation soils.
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Affiliation(s)
- J Ye
- College of Tea and Food, Wuyi University, Wuyishan, China
- College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Y Wang
- College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, China
- College of Life Science, Longyan University, Longyan, China
| | - Y Wang
- College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - L Hong
- College of Life Science, Longyan University, Longyan, China
| | - J Kang
- College of Life Science, Longyan University, Longyan, China
| | - Y Jia
- College of Life Science, Longyan University, Longyan, China
| | - M Li
- College of Life Science, Longyan University, Longyan, China
| | - Y Chen
- College of Life Science, Longyan University, Longyan, China
| | - Z Wu
- College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - H Wang
- College of Tea and Food, Wuyi University, Wuyishan, China
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Li Y, Zhang J, Cai W, Wang C, Yu Z, Jiang Z, Lai K, Wang Y, Yang G. CREB3L2 Regulates Hemidesmosome Formation during Epithelial Sealing. J Dent Res 2023; 102:1199-1209. [PMID: 37555472 DOI: 10.1177/00220345231176520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023] Open
Abstract
The long-term success rate of dental implants can be improved by establishing a favorable biological sealing with a high-quality epithelial attachment. The application of mesenchymal stem cells (MSCs) holds promise for facilitating the soft tissue integration around implants, but the molecular mechanism is still unclear and the general application of MSC sheet for soft tissue integration is also relatively unexplored. We found that gingival tissue-derived MSC (GMSC) sheet treatment significantly promoted the expression of hemidesmosome (HD)-related genes and proteins in gingival epithelial cells (GECs). The formation of HDs played a key role in strengthening peri-implant epithelium (PIE) sealing. Further, high-throughput transcriptome sequencing showed that GMSC sheet significantly upregulated the PI3K/AKT pathway, confirming that cell adhesion and HD expression in GECs were regulated by GMSC sheet. We observed that the expression of transcription factor CREB3L2 in GECs was downregulated. After treatment with PI3K pathway inhibitor LY294002, CREB3L2 messenger RNA and protein expression levels were upregulated. Further experiments showed that overexpression or knockdown of CREB3L2 could significantly inhibit or promote HD-related genes and proteins, respectively. We confirmed that CREB3L2 was a transcription factor downstream of the PI3K/AKT pathway and participated in the formation of HDs regulated by GMSC sheet. Finally, through the establishment of early implant placement model in rats, we clarified the molecular function of CREB3L2 in PIE sealing as a mechanical transmission molecule in GECs. The application of GMSC sheet-implant complex could enhance the formation of HDs at the implant-PIE interface and decrease the penetration distance of horseradish peroxidase between the implant and PIE. Meanwhile, GMSC sheet reduced the length of CREB3L2 protein expression on PIE. These findings elucidate the potential function and molecular mechanism of MSC sheet regulating the epithelial sealing around implants, providing new insights and ideas for the application of stem cell therapy in regenerative medicine.
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Affiliation(s)
- Y Li
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - J Zhang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - W Cai
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - C Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - Z Yu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - Z Jiang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - K Lai
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - Y Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - G Yang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
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Luo H, Li S, Tan X, Jin F, Li C, Li Q, Deng W, Li B, Wang Y. Prediction Analysis of Dose Verification Based on Plan Complexity Metrics during Radiotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e692. [PMID: 37786032 DOI: 10.1016/j.ijrobp.2023.06.2166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Plan validation in radiotherapy includes pre-treatment and in-treatment validation. It is feasible to leverage plan complexity to optimize validation processes, because some research reports that the consistency between planning and measurement or execution decreases as plan complexity increases. Therefore, starting from the plan complexity, this study comprehensively and systematically explores these factors affecting whether the plan verification is passed or not and the strength of their correlations, so as to establish a regression model and optimize the verification process. MATERIALS/METHODS The IMRT and model-based validation information were retrospectively collected for patients who received tumor radiotherapy at our institution from January 2020 to May 2022. The seventy-eight metrics characterizing the plan complexity were calculated and checked for each plan by an in-house developed computing platform. The comparisons of plan verification results under different tumor species and different verification methods were carried out, and the plan complexity metrics was also compared. Subsequently, Spearman correlation analysis between plan complexity and plan validation under different tumor species, different verification methods and different evaluation indexes was analyzed to provide the basis for regression analysis. RESULTS One thousand two hundred twenty-six patients were enrolled in the study. The plans in Eclipse TPS were performed by Varian Edge and iX linear accelerators and their verification were executed by EPID, Delat4, and ArcCheck. The gamma index under evaluation index of 3%/3mm, 3%/2mm, 2%/2mm, 1%/1mm were respectively 97.4% (7.1%), 94.8% (10.9%), 86.1% (20.1%), 50.7% (22.6%). The γ and DD of EPID and Detla4 decreased with the increase of TH, and the change of DD was the most significant, while the DTA of Detla4 did not change significantly with TH, and the passing rate of DTA and γ in thoracic and abdominal was the highest in ArcCheck group. Contrast and Variance were the most different between tumor types. The pelvic MIs and MIa were larger than those planned for the other three sites. Except for head and neck CLS and MD, other metrics did not vary significantly among tumor species. The correlation between the metrics characterizing the static characteristics of leaves was more significant for head and neck tumors; the correlation between metrics characterizing the flux complexity were significantly different in pelvic. There was a correlation between plan complexity and γ indicators, and the overall strength was ArcCheck > EPID > Delta4 for head and neck, Delta4 > EPID and ArcCheck for thorax-abdomen, Delta4 and EPID > ArcCheck for pelvic, Delta4 > ArcCheck > EPID for arms and legs. CONCLUSION There was a correlation between different plan complexity metrics. Based on this study, it is feasible to predict the verification results based on these complexity metrics, but the regression models were respectively established according to tumor types and validation methods.
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Affiliation(s)
- H Luo
- Department of Radiation Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, China
| | - S Li
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - X Tan
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - F Jin
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - C Li
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - Q Li
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - W Deng
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - B Li
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - Y Wang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
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Li X, Jia LC, Lin FY, Liu T, He SM, Zhang W, Zhang M, Wang Y. Small Samples and Low-Cost Auto-Segmentation Method for Pelvic Organ-at-Risk Segmentation in Magnetic Resonance Images Using Deep-Learning. Int J Radiat Oncol Biol Phys 2023; 117:e685-e686. [PMID: 37786015 DOI: 10.1016/j.ijrobp.2023.06.2153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) In radiotherapy, magnetic resonance (MR) imaging has higher contrast of soft tissue, and no radiation compared with computed tomography (CT) scanning. Due to the high-cost of manual annotation, the deep-learning based automatic organ-at-risk (OAR) and target delineation algorithms are in high-demand, but the collecting of large amounts of high-quality annotated datasets remains difficulty. In this paper, we proposed a low-cost OAR segmentation method with semi-supervised annotation using small annotation samples of pelvic MR images. MATERIALS/METHODS This study consisted of 94 patients diagnosed with rectal cancer from April 2018 to March 2021 at Peking University People's Hospital. We used 17 slices of MR images with annotation and 78 slices without annotation to train a deep-learning based segmentation model. The bladder, femoral heads, rectum and small intestine were selected as OAR. Semi-supervised method and ensemble learning were used for generating training set using small sample with annotation. Post-processing algorithm was used to correct the self-annotation data. Two of 14 annotation samples were set as test set. As for un-labeled images, 40 of them were set as semi-supervised annotation train set, the rest were test set. Besides, both 2D and 3D auto-segmentation networks were evaluated. RESULTS The dice of bladder, femoral head left and right, rectum and small intestine between segmentation results and reference masks is 0.947, 0.983, 0.981, 0.900, 0.845 only using self-annotation and post-processing method of 2D segmentation model. And the dice of corresponding OAR is 0.871, 0.975, 0.975, 0.783, 0.724 using 3D segmentation network, 0.885,0.982, 0.982, 0.882, 0,814 using 2D segmentation network with supervised method (nnUNet). The 2D model outperformed 3D model with better segmentation performance, shorter inference time and fewer parameters. CONCLUSION The results proved that we can train a multi-OAR segmentation model only using small annotation samples and other unlabeled samples. Ensemble learning and post-processing methods are necessary for semi-supervised data annotation. For anisotropy data, 2D model shows better performance than 3D models.
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Affiliation(s)
- X Li
- Peking University People's Hospital, Beijing, China
| | - L C Jia
- Shenzhen United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - F Y Lin
- United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - T Liu
- Peking University People's Hospital, Beijing, China
| | - S M He
- United Imaging Research Institute of Intelligent Imaging, Beijing, China
| | - W Zhang
- Shanghai United Imaging Healthcare Technology Co., Ltd, Shanghai, China
| | - M Zhang
- Department of Radiation Oncology, Peking University People's Hospital, Beijing, China
| | - Y Wang
- Peking University People's Hospital, Beijing, China
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Eaton BR, Zhou J, Wang Y, Langen KM, Esiashvili N. Prospective Feasibility Trial of Vertebral Body Sparing Pencil Beam Scanning Proton Craniospinal Irradiation in Growing Children. Int J Radiat Oncol Biol Phys 2023; 117:e510-e511. [PMID: 37785599 DOI: 10.1016/j.ijrobp.2023.06.1767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Advanced proton therapy techniques now allow for delivery of craniospinal irradiation (CSI) to the entire brain and thecal sac while sparing many of the anterior vertebral bodies from doses expected to inhibit growth, though this technique has not been prospectively studied. The purpose of this trial is to test the feasibility and robustness of vertebral body sparing (VBS) CSI in children with standard image guidance, to assess the dosimetric and toxicity benefits of this approach, and to report early clinical outcomes. MATERIALS/METHODS Children 3-18 years old requiring CSI treatment were eligible for this IRB approved prospective clinical trial. The CSI clinical target volume (CTV) included the brain, entire thecal sac and neural foramina with no expansion. Select anterior vertebral bodies (AVB) could be included at the physician's discretion. The spinal portion of the CTV was treated with PA beam(s) with robust optimization (+/-3.5% range, 5mm positional uncertainty). Daily image guidance included kV/kV imaging. Cone beam CT (CBCT) was acquired weekly after final positioning and a virtual CT (vCT) was created for quality assurance (QA) analysis. Acute toxicity was prospectively assessed weekly during treatment and 1 month after per CTCAE v5.0. RESULTS Ten children with a median patient age and CSI dose of 9 years (range 3-16) and 36 Gy (RBE) (range 15-36 Gy (RBE)) were enrolled. Common diagnoses were medulloblastoma (n = 4) and non-germinomatous germ cell tumor (n = 3). Seven patients received prior chemotherapy; 2 patients were treated with palliative intent. Dose statistics for the anterior vertebral body varied according to age, CSI dose and portion of the spine, with the greatest sparing in the lower thoracic and lumbar vertebrae for all patients. Nine patients completed all QA CTs; one patient required a replan due to weight gain. For all remaining patients the treatment was highly robust: CTV V95 reduction at the C-spine, T-spine, and L-spine was 0.0±0.1%, 0.6±1.3%, and 0.8±1.1%, respectively. The highest grade non-hematologic acute toxicity was grade 2 alopecia (n = 9) and grade 2 nausea/vomiting (n = 5). One patient reported transient grade 1 esophagitis during treatment. Hematologic toxicity included >/ = grade 3 lymphopenia in 7 patients, >/ = grade 3 leukopenia in 1 patient, >/ = grade 2 anemia in 6 patients, and >/ = grade 1 thrombocytopenia in 3 patients. Median follow-up is 16.6 months (range 10-36 months). Three patients experience intracranial disease progression: 2 local and 1 distant intracranial failure. There were no failures within the spine. CONCLUSION Proton vertebral body sparing CSI targeting the thecal sac only is a highly robust treatment technique and is well tolerated. Weekly CBCT to assess changes in soft tissue posterior to the spine is recommended. Further follow-up is required to assess long-term growth outcomes.
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Affiliation(s)
- B R Eaton
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - J Zhou
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Y Wang
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - K M Langen
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - N Esiashvili
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
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Li D, Yang L, Wang Y, Sui JD, Liu YC, Yang MQ. Eosinophil Dynamics during Chemo-Radiation Correlate to Clinical Outcome in Stage II-IVA Nasopharyngeal Carcinoma Patients: Results from a Large Cohort Study. Int J Radiat Oncol Biol Phys 2023; 117:e596. [PMID: 37785801 DOI: 10.1016/j.ijrobp.2023.06.1952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) We investigated the dynamics of eosinophil depletion and recovery during definitive concurrent chemo-radiotherapy (CCRT) and how they affect the prognosis of stage II-IVA nasopharyngeal carcinoma (NPC) patients. MATERIALS/METHODS A total of 1225 patients with pathologically proven NPC from 2013 to 2019 were enrolled. Fuzzy C-Means Clustering (FCM) was used to assess trends in eosinophil during CCRT longitudinally and to grade eosinophil decline during treatment in combination with absolute eosinophil counts (AECs) at the end of CCRT. Grade G0 refers to patients with no decreasing trend in eosinophils and AECs >0.05×109 cells/L, grade G1 refers to patients with a decreasing trend in eosinophils or AECs between 0-0.05×109 cells/L, grade G2 refers to patients with a decreasing trend in eosinophils and AECs between 0-0.05×109 cells/L. Progression-free survival (PFS) is the primary outcome measure, with overall survival (OS), distant metastasis-free survival (DMFS), and local recurrence-free survival (LRFS) as secondary outcome measures. A Cox proportional risk model was used to determine the hazard ratio for adverse prognostic effects in declining grades of eosinophil. RESULTS During a median follow-up of 4.1 years, 376 (30.69%) patients experienced disease progression events. The grade of eosinophil reduction after CCRT was significantly associated with PFS, OS, and DMFS but not with LRFS. After adjusting for demographics, clinical baseline indicators, tumor characteristics, and treatment characteristics, a 1.57-fold (p = 0.001), 1.69-fold (p = 0.007), and 1.51-fold (p = 0.019) increase in the risk of developing PFS, OS, and DMFS was observed for G1 compared with G0, whereas a 2.4-fold (p < 0.001), 2.76-fold (p < 0.001), and 2.31-fold (p < 0.001) increase in the risk of developing PFS, OS, and DMFS was observed for G2. Moreover, among patients with G0, treatment with CCRT with a cumulative dose of platinum-based chemotherapy < 200 mg/m2 resulted in PFS, OS, and DMFS that were not inferior to CCRT with cumulative doses ≥ 200 mg/m2. CONCLUSION Eosinophil is an easily detectable and inexpensive biomarker that may be useful in the clinical setting to aid in assessing the prognosis for standard treatment of NPC.
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Affiliation(s)
- D Li
- School of Medicine, Chongqing University, Chongqing, China
| | - L Yang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, Chongqing, China
| | - Y Wang
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - J D Sui
- Radiation Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
| | - Y C Liu
- College of Bioengineering, Chongqing University, Chongqing, China, China
| | - M Q Yang
- Chongqing University Cancer Hospital, Chongqing, China
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Wang Y, Yang Y, Zhang T, Wang J, Wang L, Bi N. Residual ctDNA Detection Predicts Benefit From Definitive Chemoradiotherapy and Immune Checkpoint Inhibitors in Locally Advanced NSCLC. Int J Radiat Oncol Biol Phys 2023; 117:S30. [PMID: 37784472 DOI: 10.1016/j.ijrobp.2023.06.292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Therapeutic efficacy differs across unresectable locally advanced non-small cell lung cancer (LA-NSCLC) patients receiving definitive chemoradiotherapy (CRT), and the dynamic change in circulating tumor DNA (ctDNA) is closely associated with clinical outcomes. However, evidence for the predictive effect of ctDNA in LA-NSCLC patients with CRT and immunotherapy, the current standard of care, remains limited. It is unclear whether residual ctDNA after definitive CRT can guide clinical decisions on further use of immune checkpoint inhibitors (ICIs) consolidation. MATERIALS/METHODS We prospectively included 73 patients with unresectable stage II-III NSCLC. All patients received definitive concurrent or sequential CRT, with the prescribed dose of 60 Gy and ≥2 cycles of platinum-based chemotherapy. Thirty-seven (50.7%) patients further underwent ICIs therapy (18 durvalumab, 9 pembrolizumab, 10 others). Peripheral blood samples were collected from all patients before any treatment (baseline), 1 month after CRT (post-CRT), and at the time of progression. All plasma specimens were analyzed with next-generation sequencing panel of 474 cancer-related genes. Plasma samples with ≥1 variant detected were defined as detectable ctDNA. The primary endpoint was progression-free survival (PFS). RESULTS After the median follow-up of 25.4 months, median overall survival (OS) was not reached (NR), and median PFS was 16.7 months (95% CI, 12.4-26.6) for all patients. Compared with baseline, ctDNA abundance significantly decreased after definitive CRT (P<0.001) but relatively increased at progression (P = 0.051). Patients treated with CRT plus ICIs exhibited significantly longer OS (median, NR vs 22.1 months [95% CI, 16.7-NR]; P = 0.002) and PFS (median, 24.8 months [95% CI, 16.1-NR] vs 11.4 months [95% CI, 6.5-NR]; P = 0.016) than those with CRT alone. Post-CRT residual ctDNA was associated with significantly poorer OS (median, 18.3 months [95% CI, 14.8-NR] vs NR; P = 0.002) and PFS (median, 6.5 months [95% CI, 5.6-NR] vs 24.8 months [95% CI, 18.8-NR]; P<0.001), whereas baseline ctDNA predicted neither OS (P = 0.310) nor PFS (P = 0.570). For patients with post-CRT detectable ctDNA, further ICIs therapy brought significant benefit in both OS (median, NR vs 14.8 months [95% CI, 12.0-NR]; P = 0.012) and PFS (median, 16.1 months [95% CI, 5.8-NR] vs 6.2 months [95% CI, 4.2-NR]; P = 0.043). However, in patients with post-CRT ctDNA clearance, there was no significant difference in OS (P = 0.080) or PFS (P = 0.151) between patient with and without ICIs, which suggested less clinical benefit. CONCLUSION Post-CRT residual ctDNA predicted worse survival in LA-NSCLC, but indicated more benefit from further ICIs therapy and thereby could facilitate personalization of consolidation immunotherapy. Further prospected studies with large sample size are warranted to validated these findings.
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Affiliation(s)
- Y Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Yang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - T Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
| | - J Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
| | - L Wang
- Department of Radiation Oncology, National Cancer Center/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - N Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Hu YJ, Lu TZ, Zhang H, Fang M, Chen BJ, Guo QJ, Lin SJ, Feng P, Wang Y, Jiang TC, Gong XC, Pan JJ, Li JG, Xia YF. Locoregional radiotherapy improves survival outcomes in de novo metastatic nasopharyngeal carcinoma treated with chemoimmunotherapy. ESMO Open 2023; 8:101629. [PMID: 37660406 PMCID: PMC10594020 DOI: 10.1016/j.esmoop.2023.101629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 06/15/2023] [Accepted: 08/02/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND We aimed to investigate the efficacy of locoregional radiotherapy (LRRT) in patients with de novo metastatic nasopharyngeal carcinoma (dmNPC) receiving chemotherapy combined with anti-programmed cell death receptor-1 monoclonal antibodies (anti-PD-1 mAbs) as first-line treatment and identify optimal candidates for LRRT. MATERIALS AND METHODS We enrolled patients with dmNPC receiving platinum-based palliative chemotherapy and anti-PD-1 mAbs followed or not followed by LRRT from four centers. The endpoints were progression-free survival (PFS), objective response rate (ORR), and overall survival (OS). We used the inverse probability of treatment weighting (IPTW) to balance the baseline characteristics of the LRRT and non-LRRT groups to minimize selection bias before comparative analyses. Multivariate analyses were carried out using the Cox proportional hazards model. RESULTS We included 163 patients with dmNPC (median follow-up: 22 months). The median PFS was 20 months, and the ORR was 92.0%; the median OS was not achieved. After IPTW adjustments, patients who received LRRT had a significant survival benefit over those not receiving LRRT (median PFS: 28 versus 15 months, P < 0.001). The Epstein-Barr virus DNA (EBV DNA) level after four to six cycles of anti-PD-1 mAbs [weighted hazard ratio (HR): 2.19, 95% confidence interval (CI) 1.22-3.92, P = 0.008] and LRRT (weighted HR: 0.58, 95% CI 0.34-0.99, P = 0.04) were independent prognostic factors. Patients with undetectable EBV DNA levels after four to six cycles of anti-PD-1 mAbs (early EBV DNA clearance) benefitted from LRRT (HR: 0.41, 95% CI 0.22-0.79, P = 0.008), whereas those with detectable levels did not (HR: 1.30, 95% CI 0.59-2.87, P = 0.51). CONCLUSIONS Palliative chemotherapy combined with anti-PD-1 mAbs followed by LRRT was associated with improved PFS in patients with dmNPC, especially for patients with early EBV DNA clearance.
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Affiliation(s)
- Y-J Hu
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou; Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou
| | - T-Z Lu
- Department of Radiation Oncology, Jiangxi Cancer Hospital of Nanchang University, Nanchang; NHC Key Laboratory of Personalized Diagnosis and Treatment of Nasopharyngeal Carcinoma (Jiangxi Cancer Hospital of Nanchang University), Nanchang; Jiangxi Key Laboratory of Translational Cancer Research, Jiangxi Cancer Hospital of Nanchang University, Nanchang
| | - H Zhang
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan
| | - M Fang
- Department of Radiation Oncology, Jiangxi Cancer Hospital of Nanchang University, Nanchang; NHC Key Laboratory of Personalized Diagnosis and Treatment of Nasopharyngeal Carcinoma (Jiangxi Cancer Hospital of Nanchang University), Nanchang
| | - B-J Chen
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou
| | - Q-J Guo
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou; Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou
| | - S-J Lin
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou; Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou
| | - P Feng
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou; Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou
| | - Y Wang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou; Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou
| | - T-C Jiang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou; Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou
| | - X-C Gong
- Department of Radiation Oncology, Jiangxi Cancer Hospital of Nanchang University, Nanchang; NHC Key Laboratory of Personalized Diagnosis and Treatment of Nasopharyngeal Carcinoma (Jiangxi Cancer Hospital of Nanchang University), Nanchang; Jiangxi Key Laboratory of Translational Cancer Research, Jiangxi Cancer Hospital of Nanchang University, Nanchang
| | - J-J Pan
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou; Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou.
| | - J-G Li
- Department of Radiation Oncology, Jiangxi Cancer Hospital of Nanchang University, Nanchang; NHC Key Laboratory of Personalized Diagnosis and Treatment of Nasopharyngeal Carcinoma (Jiangxi Cancer Hospital of Nanchang University), Nanchang; Jiangxi Key Laboratory of Translational Cancer Research, Jiangxi Cancer Hospital of Nanchang University, Nanchang.
| | - Y-F Xia
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou; Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou.
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Zhang R, Chen Y, Fan D, Liu T, Ma Z, Dai Y, Wang Y, Zhu Z. Modelling enzyme inhibition toxicity of ionic liquid from molecular structure via convolutional neural network model. SAR QSAR Environ Res 2023; 34:789-803. [PMID: 37722394 DOI: 10.1080/1062936x.2023.2255517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/30/2023] [Indexed: 09/20/2023]
Abstract
Deep learning (DL) methods further promote the development of quantitative structure-activity/property relationship (QSAR/QSPR) models by dealing with complex relationships between data. An acetylcholinesterase inhibitory toxicity model of ionic liquids (ILs) was established using a convolution neural network (CNN) combined with support vector machine (SVM), random forest (RF) and multilayer perceptron (MLP). A CNN model was proposed for feature self-learning and extraction of ILs. By comparing with the model results through feature engineering (FE), the model regression results based on the CNN model for feature extraction have been substantially improved. The results showed that all six models (FE-SVM, FE-RF, FE-MLP, CNN-SVM, CNN-RF, and CNN-MLP) had good prediction accuracy, but the results based on the CNN model were better. The hyperparameters of six models were optimized by grid search and the 10-fold cross validation. Compared with the existing models in the literature, the model performance has been further improved. The model could be used as an intelligent tool to guide the design or screening of low-toxicity ILs.
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Affiliation(s)
- R Zhang
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - Y Chen
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - D Fan
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - T Liu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - Z Ma
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - Y Dai
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - Y Wang
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
| | - Z Zhu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, People's Republic of China
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Wang S, Wang Y, Ichraf M, Zhou Y, Song Y, Fu X, Liu T, Ma J, Zhuang F, Hu X, Hou J, Yu J, Yang Z, Liu F, Sun Y. Expression of FOXO3 in the skin follicles of goose embryos during embryonic development. Br Poult Sci 2023; 64:586-593. [PMID: 37334805 DOI: 10.1080/00071668.2023.2226078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/16/2023] [Indexed: 06/21/2023]
Abstract
1. The Forkhead box O3 (FOXO3) transcription factor is a crucial regulator in controlling cell metabolism, proliferation, apoptosis, migration and response to oxidative stress. However, FOXO3 has not previously been studied much in the embryonic skin follicles of geese.2. This study used Zhedong white geese (Anser cygnoides), Jilin white geese (Anser cygnoides) and Hungarian white geese (Anser anser). The feather follicle structure in the dorsal skin during embryonic stages was examined with haematoxylin and eosin (HE) and Pollak staining. The FOXO3 protein content in the embryonic dorsal skin from feather follicles was detected using western blotting and quantitative real-time PCR.3. The mRNA expression level of FOXO3 in the dorsal skin of Jilin white geese was highly expressed on embryonic day 23 (E23; P < 0.01), while mRNA expression of FOXO3 was highly expressed in the feather follicle of Hungarian white geese at E28 (P < 0.01). The expression of FOXO3 protein mainly concentrated in the early embryonic phase among these goose breeds (P < 0.05). This suggested that FOXO3 plays a crucial role in the development and growth of embryonic dorsal skin of feather follicles. The location of the FOXO3 protein was determined using the IHC technique, which further verified the effect of FOXO3 in the dorsal skin for feather follicles during embryogenesis.4. The study demonstrated the differential expression and localisation of the FOXO3 gene among different goose species. It was speculated that the gene could potentially improve goose feather follicle development and feather-related traits and provide a basis for further understanding of FOXO3 function in the dorsal tissue of goose embryos.
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Affiliation(s)
- S Wang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Y Wang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - M Ichraf
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Y Zhou
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Y Song
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - X Fu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - T Liu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - J Ma
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - F Zhuang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - X Hu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - J Hou
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - J Yu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Z Yang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - F Liu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Y Sun
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
- Key Laboratory of Animal Production, Product Quality and Security, Jilin Agricultural University, Ministry of Education, Changchun, China
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, China
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236
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Wang JZ, Wang Y, Shao Q, Li J. Study on the Dynamic Changes of Myocardial Injury Markers in Radiotherapy for Esophageal Carcinoma and Its Correlation with Cardiac Dosimetry. Int J Radiat Oncol Biol Phys 2023; 117:e266. [PMID: 37785011 DOI: 10.1016/j.ijrobp.2023.06.1226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) It was hypothesized that radiotherapy for esophageal cancer could cause radiation-induced heart damage. To investigate the dynamic changes of myocardial enzyme, high-sensitive troponin T (hs-TnT), N-terminal pro-brain natriuretic peptide precursors (PRO-BNP) and left ventricular ejection fraction (LVEF) during radiotherapy and six months after radiotherapy for middle and lower thoracic squamous cell carcinoma, and to analyze the correlation between these indicators and dose-volume histogram (DVH) parameters of the heart. MATERIALS/METHODS A total of 35 patients with thoracic esophageal squamous cell carcinoma who underwent radical concurrent chemoradiotherapy were enrolled in the study. Radiation therapy was performed for up to 6 weeks. All patients received Intensity modulated radiation therapy (IMRT). Total radiation dose was from 50.4Gy to 60 Gy in each patient with a dose of 1.8-2.0 Gy per fraction. Blood samples to determine creatine kinase (CK), creatine kinase isoenzyme MB (CK-MB), lactic dehydrogenase (LDH), alpha-hydroxybutyric dehydrogenase (α-HBDH), hs-TnT, PRO-BNP and LVEF were measured before radiotherapy, during (10th -20th fraction), at the end of radiotherapy, 1, 3, 6 months after radiotherapy. The dynamic changes of the above indexes were analyzed. The correlation between the above indexes and the mean heart dose (Dmean), V5-V60 (dose-volume histograms data were recorded in discrete 5Gy dose levels) of the heart in the course of radiotherapy was also analyzed. RESULTS The Serum hs-TNT and LVEF show an upward trend during radiotherapy, at the end of radiotherapy and 6 months after radiotherapy for esophageal cancer. The hs-TnT of patients before, during, at the end of radiotherapy and 1, 3, and 6 months after radiotherapy were 7.2pg/ml, 9.1pg/ml, 9.1pg/ml, 9.0pg/ml, 9.4pg/ml, and 8.1pg/ml, respectively (p<0.05). The LVEF were 63.7%, 62.4%, 62.0%, 62.5%, 62.2%, 61.9% respectively (p<0.05). The pro-BNP showed an upward trend during radiotherapy and gradually returned to normal after radiotherapy. The CK and CK-MB showed a downward trend during radiotherapy and 1 month after radiotherapy, and gradually returned to normal 3 months after radiotherapy. Compared with the low dose group (the average dose of heart < 2000cGy), the high dose group (≥2000cGy) had a greater increase in hs-TNT, pro-BNP and LVEF, and a slower recovery time. There was no correlation between the changes of myocardial enzyme, hs-TnT, PRO-BNP, LVEF and the heart mean dose, V5-V60 during radiotherapy (p>0.05). CONCLUSION Cardiac injury induced by concurrent chemoradiotherapy for middle and lower thoracic esophageal cancer can lead to the increase of serum hs-TNT and pro-BNP and the increase of LVEF in the early stage of treatment, and this phenomenon is more obvious in the high-dose group. The hs-TnT and PRO-BNP are sensitive parameters to reflect the heart damage in esophageal cancer radiotherapy, which may provide reference for the heart protection during radiotherapy.
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Affiliation(s)
- J Z Wang
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Y Wang
- Department of Medical Imaging, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Q Shao
- Shandong Cancer Hospital and Institute, Jinan, China
| | - J Li
- Department of Thoracic Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
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Sun S, Sun X, Liang Y, Wang J, Sun Y, Wang Y, Liang H, Hu K, Zhang F, Lin FY, Liu Y, He SM, Zhang W. Clinical prior Knowledge-Based One-Shot Learning for Automatic Delineation of Clinical Target Volumes in Adaptation Radiotherapy of Cervical Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e488. [PMID: 37785540 DOI: 10.1016/j.ijrobp.2023.06.2298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Rapid and accurate delineation of clinical target volumes (CTV) of cervical cancer is the crux to ensure the efficiency and benefits of adaptation radiotherapy (ART). However, contour propagation using deformation image registration (DIR) is difficult to ensure the accuracy of CTV contours due to the significant tumor recession in next fraction, and the tumor progress in each fraction is not considered by conventional automatic delineation methods based on deep learning (DL). Currently, one-shot learning (OSL) is feasible to learn the tumor progress from former fractions to improve the accuracy of automatically delineating CTV. MATERIALS/METHODS We retrospectively collected 45 patients with cervical cancer from January 2021 to May 2022 in our department. All patients consist of a pair of planning CT and daily CT in ART. A personalized automatic delineation method based on one-shot learning was developed to delineate CTV in daily CT by learning the clinical prior knowledge from the CTV contours and images of planning CT. The performance of our proposed method was evaluated by dice similarity coefficient (DSC), 95% Harsdorff distance (95HD) and average surface distance (ASD) with human experts, and its automatic delineation performance were compared with DIR and DL in daily CT. RESULTS Our automatic delineation method OSL performed the best results in all evaluation metrics (denoted by mean ± standard deviation) as shown in Table 1, it is superior to method DL: 0.92 & 0.90 of DSC, 2.33 mm & 2.68 mm of HD95, 0.68 mm & 0.82 mm of ASD, P < 0.05 for DSC and ASD. Specifically, our method is significantly superior to the automatic delineation results by method DIR: 0.92 & 0.84 of DSC, 2.33 mm & 4.11 mm of HD95, 0.68 mm & 1.52 mm of ASD, P < 0.05 for all. In addition, OSL can significantly overcome the delineation problems in fuzzy boundary and delineation missing and perform better generalization for some unusual images, compared with DIR and DL. CONCLUSION We proposed an automatic delineation method based on one-shot learning for CTV of cervical cancer in ART, the results demonstrated that the proposed method could improve the precision and generalization of automatically delineating CTV compared against current popular methods. Therefore, it is potential to improve the quality and efficiency of ART for personalized patients and have a positive impact on tumor control and patient survival.
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Affiliation(s)
- S Sun
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - X Sun
- United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - Y Liang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - J Wang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Y Sun
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Wang
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - H Liang
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - K Hu
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - F Zhang
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - F Y Lin
- United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - Y Liu
- United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, China
| | - S M He
- United Imaging Research Institute of Intelligent Imaging, Beijing, China
| | - W Zhang
- Shanghai United Imaging Healthcare Co., Ltd., Shanghai, China
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Wang Y, Yang Y, Zhang T, Wang J, Wang L, Bi N. Improved Prediction of Chemoradiation and Immune Checkpoint Blockade Efficacy with Dynamic bTMB Combined with ctDNA in Unresectable Locally Advanced NSCLC. Int J Radiat Oncol Biol Phys 2023; 117:e72-e73. [PMID: 37786099 DOI: 10.1016/j.ijrobp.2023.06.807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Consolidation durvalumab after definitive chemoradiation therapy (CRT) has become the new standard of care for patients with unresectable locally advanced non-small-cell lung cancer (LA-NSCLC). However, only a fraction of patients can benefit from it, and current decision-making procedures have limited accuracy. Blood-based tumor mutational burden (bTMB) is a promising biomarker, but whether bTMB alone or combined with circulating tumor DNA (ctDNA) can predict the efficacy of definitive CRT and immune checkpoint inhibitors (ICIs) in patients with LA-NSCLC remains unclear. MATERIALS/METHODS This cohort study enrolled patients diagnosed with unresectable LA-NSCLC from 2018 to 2022. Patients were assigned to the cohort A receiving definitive CRT alone (intensity modulated radiation therapy or volumetric modulated arc therapy with the prescribed dose of 60 Gy, concurrently or sequentially with two or more cycles of platinum-based doublet chemotherapy), or cohort B undergoing definitive CRT and immunotherapy. Peripheral blood specimens were collected before and after CRT and subjected to next-generation sequencing panel to analyze ctDNA and bTMB. The dynamic change in bTMB (∆bTMB) was calculated as the bTMB level after CRT minus the baseline bTMB level. Potential correlations were identified by Spearman's correlation tests and expressed as R coefficients. Time-dependent receiver operating characteristic curves and areas under the curve (AUCs) were employed to evaluate the predictive power of different models on survival. RESULTS A total of 73 LA-NSCLC patients were included, with 70 (95.9%) at stage III and 3 at stage II (4.1%). Thirty-six patients (49.3%) assigned to the cohort A were treated with CRT alone and 37 (50.7%) in the cohort B receiving CRT and ICIs. Patients with CRT + ICIs in the cohort B showed significantly improved overall survival (OS; P < 0.01) and progression-free survival (PFS; P = 0.02) than those with CRT alone. Baseline bTMB at cutoff values of 4 to 22 did not predict outcomes (all P > 0.10), while patients with increased bTMB (∆bTMB > 0) after CRT had significantly worse OS and PFS (both P < 0.01) than those with decreased or stable bTMB (∆bTMB ≤ 0). ∆bTMB was independent of the ctDNA level after CRT (P = 0.76, R = -0.04). Patients were further divided into 3 groups based on ∆bTMB and post-CRT ctDNA (∆bTMB > 0/detectable ctDNA vs. ∆bTMB ≤ 0/detectable ctDNA vs. ∆bTMB ≤ 0/undetectable ctDNA), and significant survival differences were observed in the pairwise comparisons of 3 groups (all P < 0.05). The model of ∆bTMB combined with post-CRT ctDNA status exhibited the optimal predictive power on both OS (AUC = 0.80) and PFS (AUC = 0.75) and outperformed each factor, which had been respectively validated in the cohort A and B as well. CONCLUSION Dynamic bTMB (∆bTMB) combined with post-CRT ctDNA status is a novel and effective biomarker model of predicting survival outcomes in LA-NSCLC patients treated with CRT ± ICIs, and outperforms each individual feature.
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Affiliation(s)
- Y Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Y Yang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - T Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
| | - J Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
| | - L Wang
- Department of Radiation Oncology, National Cancer Center/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - N Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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239
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Liu JM, Zhao JH, Wang Y, Liu W, Zhang XL, Yang L, Zhou L. A Model of Type II Collagen-Induced Spondylitis and Arthritis in F1 Hybrid Male Mice. Bull Exp Biol Med 2023; 175:794-800. [PMID: 37979028 DOI: 10.1007/s10517-023-05949-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Indexed: 11/19/2023]
Abstract
In this study, we tested a new model of ankylosing spondylitis in order to determine its histological and radiological features needed to investigate peripheral arthritis, spondylitis, and formation of the new bone tissues. F1 hybrid male mice (BALB/c×DBA/1), a progeny of spondylitis-susceptible BALB/c male mice and rheumatoid arthritis-susceptible DBA/1 female mice, were immunized intraperitoneally with bovine type II collagen (CII) mixed with adjuvant dimethyldioctadecylammonium bromide. Radiological and histological studies were performed at the peak of swelling, redness, and stiffness. The incidence of peripheral arthritis and spondylitis induced by CII in F1 hybrid mice were 66 and 62%, respectively. X-ray examination revealed bone erosion and spondylitis in the peripheral joints, as well as the formation of new bone tissues in the coccygeal vertebrae and between LIII and LIV vertebrae. The histological study showed lymphocyte and plasma cell infiltration, capillary dilation, congestion, and endochondral ossification of the lumbar vertebrae. This novel model of CII-induced spondylitis in F1 hybrid mice provoked axial and peripheral arthritides inducing chronic inflammation. In this model, the formation of new bone tissue in the stiff spine is characterized by endochondral ossification. The advanced model is an additional and valuable tool for investigation of the autoimmune reactions in spondylitis.
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Affiliation(s)
- J M Liu
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
- Jinzhou Palmtop Cloud Biotechnology Co., Ltd., Jinzhou, Liaoning, China
| | - J H Zhao
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Y Wang
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - W Liu
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - X L Zhang
- Department of Radiology, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - L Yang
- Department of Pathology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - L Zhou
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China.
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240
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Li Z, Yang Z, Wang Y, Zhu Q, Li Z, Fu J. Brachytherapy Dose Prediction Based on Monte Carlo Simulations Using Artificial Neural Networks. Int J Radiat Oncol Biol Phys 2023; 117:S165. [PMID: 37784413 DOI: 10.1016/j.ijrobp.2023.06.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The current brachytherapy dose calculation is still based on the oversimplified water kernel superposition algorithm recommended by AAPM TG43. Monte Carlo (MC) method provides high accuracy in dose calculation. However, the MC simulation is computationally intensive and too slow to use in the time-sensitive clinical workflow. This study aims to develop a fast neural network (SK-UNet) to predict 3D brachytherapy dose distribution calculated by the MC simulations. MATERIALS/METHODS We hypothesize that the tracks of Ir-192 inside applicators are essential in dose map prediction and the Selective Kernel Networks (SK) can be employed to emphasize the contribution of the applicator in training. We then included SK in UNet to select appropriate receptive field sizes as needed. The network inputs were CT images of patient anatomy, binary masks of HRCTV, bladder, rectum, and source tracks, and the output was the predicted dose map. Totally, 120 cases were used for training and 30 for testing. All clinically common applicators (e.g., vaginal, tandem and ovoid, multi-channel applicator, free needles, etc.) were involved in the study. Model performance was evaluated by the mean absolute error (MAE) of DVH dosimetric metrics and dose distribution metrics between ground truth (GT) and prediction. A smaller MAE indicated a more accurate dose prediction. Dose distribution metrics include the overdose volume index (ODI), target conformity (TC), dose homogeneity index (DHI), and conformal index (COIN). GT was dose calculated by MC simulations. 3D Gamma analysis was also involved. RESULTS As shown in Table 1, compared with GT, SK-Net showed comparable DVH dosimetric metrics with 0.28±0.19 deviation for HRCTV D90%, 0.21±0.16 deviation for bladder D2cc, and 0.25±0.22 deviation for rectum D2cc. In dose distribution metrics, the deviations between GT and prediction were TC = 0.04±0.02, ODI = 0.03±0.03, DHI = 0.02±0.02, and COIN = 0.02±0.03. The gamma passing rate was 93%±6%. The 3D dose map prediction for each patient takes about 6s on average in an NVIDIA GeForce RTX 3060 GPU compared to hours with MC simulations. CONCLUSION SK-Net demonstrated comparable performance to the MC simulation but with a significantly shorter execution time, taking only 6 seconds on average. It offered a solution to the trade-off between accuracy and speed and has the potential to serve as an alternative to the time-consuming MC simulation in brachytherapy. The developed technique is believed to have the potential for future application with other types of radiation sources and cancers.
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Affiliation(s)
- Z Li
- Shanghai Sixth People's Hospital, Shanghai, China
| | - Z Yang
- Duke University, Durham, NC
| | - Y Wang
- Shanghai Sixth People's Hospital, Shanghai, China
| | - Q Zhu
- Shanghai Sixth People's Hospital, Shanghai, China
| | - Z Li
- Shanghai Sixth People's Hospital, Shanghai, China
| | - J Fu
- Shanghai Sixth People's Hospital, Shanghai, China
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Wang Y, Zhu J, Guo D, Yan K, Lu L, Wang S, Jin D, Ye X, Wang Q. Deep Learning for Automatic Prediction of Lymph Node Station Metastasis in Esophageal Cancer Patients from Contrast-Enhanced CT. Int J Radiat Oncol Biol Phys 2023; 117:S55. [PMID: 37784523 DOI: 10.1016/j.ijrobp.2023.06.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The diagnosis of lymph node (LN) metastasis in computed tomography (CT) is an essential yet challenging task in esophageal cancer staging and treatment planning. Although criteria (e.g., RECIST, morphological/texture features) are proposed to predict LN metastasis, the diagnostic accuracy remains low with sensitivity <50% and specificity <75%, as reported in previous studies. Deep learning (DL) has the potential to address this issue by learning from large-scale labeled data. However, due to the practical surgery procedure in lymph node dissection, it is difficult to pair the metastasis of individual LN reported in the pathology report to the LN instance found in the CT image. Hence, in this study, we first use pathology reports to determine the LNS metastasis, then develop a multiple instance deep learning (MIDL) model to predict lymph node station (LNS) metastasis. MATERIALS/METHODS We collected 1200 esophageal cancer patients with preoperative contrast-enhanced CT before surgery. A recently developed automatic mediastinal LNS segmentation model was first applied to segment LNS of 1 to 8 based on the IASLC protocol. For each LNS, the local CT region of interest (ROI) was cropped to generate a station-wise CT patch, where the LNS was labeled as metastatic if at least one metastatic LN was indicated in the pathology report. Using the station-wise CT patch and LNS label, we train a 3D MIDL model, MobileNetV3, to predict LNS metastasis. To better provide the LN position priors in MIDL, LN instances (with a short axis >4mm) were also segmented using an automatic LN detection algorithm and were added to the MIDL model as an auxiliary input. Five-fold cross-validation was conducted to evaluate the MIDL performance. RESULTS The MIDL model's performance is summarized in Table 1. The MIDL model incorporating an additional LN instance mask demonstrated a superior overall AUC of 0.7539, surpassing the model without the LN mask input by 2.93%. The specificity was evaluated at a threshold resulting in a recall of 0.7, and the best model outperformed the CT input model in terms of specificity by 2.11%. This highlights the value of including the LN position prior to the MIDL model. Notably, when a threshold was set to result in a specificity of 75%, the best MIDL model demonstrated a significantly higher recall compared to the previously reported clinical diagnostic recall (39.7% vs. 63.21%). CONCLUSION We developed a MIDL classification model to predict LNS metastasis using CT scans of 1200 patients. Our findings suggest that the MIDL model can substantially improve LNS metastasis prediction and has the potential to play an essential role in cancer staging, treatment planning, and prognostic analysis.
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Affiliation(s)
- Y Wang
- Alibaba Group (US) Inc., New York, NY
| | - J Zhu
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - D Guo
- Alibaba Group (US) Inc., New York, NY
| | - K Yan
- Alibaba DAMO Academy, Beijing, China
| | - L Lu
- Alibaba Group (US) Inc., New York, NY
| | - S Wang
- School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China
| | - D Jin
- Alibaba Group (US) Inc., New York, NY
| | - X Ye
- Department of Radiation Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Q Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
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Wang YB, He X, Song X, Li M, Zhu D, Zhang F, Chen Q, Lu Y, Wang Y. The radiomic biomarker in non-small cell lung cancer: 18F-FDG PET/CT characterisation of programmed death-ligand 1 status. Clin Radiol 2023; 78:e732-e740. [PMID: 37419772 DOI: 10.1016/j.crad.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 02/25/2023] [Accepted: 06/01/2023] [Indexed: 07/09/2023]
Abstract
AIM To present an integrated 2-[18F]-fluoro-2-deoxy-d-glucose (18F-FDG) positron-emission tomography (PET)/computed tomography (CT) radiomic characterisation of programmed death-ligand 1 (PD-L1) status in non-small-cell lung cancer (NSCLC). MATERIALS AND METHODS In this retrospective study, 18F-FDG PET/CT images and clinical data of 394 eligible patients were divided into training (n=275) and test sets (n=119). Next, the corresponding nodule of interest was segmented manually on the axial CT images by radiologists. After which, the spatial position matching method was used to match the image positions of CT and PET, and radiomic features of the CT and PET images were extracted. Radiomic models were built using five different machine-learning classifiers and the performance of the radiomic models were further evaluated. Finally, a radiomic signature was established to predict the PD-L1 status in patients with NSCLC using the features in the best performing radiomic model. RESULTS The radiomic model based on the PET intranodular region determined using the logistic regression classifier preformed best, yielding an area under the receiver operating characteristics curve (AUC) of 0.813 (95% CI: 0.812, 0.821) on the test set. The clinical features did not improve the test set AUC (0.806, 95% CI: 0.801, 0.810). The final radiomic signature for PD-L1 status was consisted of three PET radiomic features. CONCLUSION This study showed that an 18F-FDG PET/CT-based radiomic signature could be used as a non-invasive biomarker to discriminate PD-L1-positive from PD-L1-negative in patients with NSCLC.
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Affiliation(s)
- Y B Wang
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - X He
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - X Song
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - M Li
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - D Zhu
- Department of Pathology, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - F Zhang
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - Q Chen
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China
| | - Y Lu
- School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, 510006, China
| | - Y Wang
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong Province, China.
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Sun S, Shao X, Liu X, Jiang W, Zhang L, Chen J, Wang Y, Xu T, Wu M. Assessing the feasibility of SUVindex (a metric derived from FDG PET/CT) for the diagnosis of polymyalgia rheumatica. Clin Radiol 2023; 78:737-745. [PMID: 37429761 DOI: 10.1016/j.crad.2023.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 06/12/2023] [Accepted: 06/18/2023] [Indexed: 07/12/2023]
Abstract
AIM To evaluate the feasibility of standard uptake value (SUV) index (ratio lesional maximum SUV [SUVmax] to liver mean SUV [SUVmean]) as a metabolic parameter for diagnosing polymyalgia rheumatica (PMR). MATERIALS AND METHODS A retrospective group of patients with PMR and controls with symptoms similar to PMR but diagnosed with other diseases. Semiquantitative and qualitative analysis of 2-[18F]-fluoro-2-deoxy-d-glucose (18F-FDG) uptake at 18 sites was undertaken for all patients. The diagnostic value of positron-emission tomography/computed tomography (PET/CT) for PMR was assessed by R software using logistic regression and a generalised additive model (GAM). All images were examined independently by two nuclear medicine physicians with extensive work experience. RESULTS The characteristic sites of PMR were the ischial tuberosity, interspinous bursa, periarticular hip, and symphysis pubis enthesis. The area under the curve (AUC) of the characteristic site SUV index was 0.930, and the best cut-off value was 1.685 with a sensitivity of 84.6% and a specificity of 92.6%. After adjusting for potential confounders, the probability of PMR diagnosis increased as the characteristic site SUV index increased and there was a nonlinear correlation between the two. When the characteristic site SUV index was ≥2.56, the probability of PMR gradually reached the threshold effect, which was as high as 90% or more. CONCLUSION The characteristic site SUV index is an independent factor for diagnosing PMR, and PMR should be highly suspected when it is ≥ 1.685. Nonetheless, it is important to note that these findings are based on an initial retrospective single-centre study and require external validation and further prospective evaluation before being translated into clinical practice.
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Affiliation(s)
- S Sun
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - X Shao
- Department of Nuclear Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - X Liu
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - W Jiang
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - L Zhang
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - J Chen
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Y Wang
- Department of Nuclear Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - T Xu
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - M Wu
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, China.
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Aaij R, Abdelmotteleb ASW, Abellan Beteta C, Abudinén F, Ackernley T, Adeva B, Adinolfi M, Adlarson P, Afsharnia H, Agapopoulou C, Aidala CA, Ajaltouni Z, Akar S, Akiba K, Albicocco P, Albrecht J, Alessio F, Alexander M, Alfonso Albero A, Aliouche Z, Alvarez Cartelle P, Amalric R, Amato S, Amey JL, Amhis Y, An L, Anderlini L, Andersson M, Andreianov A, Andreotti M, Andreou D, Ao D, Archilli F, Artamonov A, Artuso M, Aslanides E, Atzeni M, Audurier B, Bachiller Perea IB, Bachmann S, Bachmayer M, Back JJ, Bailly-Reyre A, Baladron Rodriguez P, Balagura V, Baldini W, Baptista de Souza Leite J, Barbetti M, Barlow RJ, Barsuk S, Barter W, Bartolini M, Baryshnikov F, Basels JM, Bassi G, Batsukh B, Battig A, Bay A, Beck A, Becker M, Bedeschi F, Bediaga IB, Beiter A, Belin S, Bellee V, Belous K, Belov I, Belyaev I, Benane G, Bencivenni G, Ben-Haim E, Berezhnoy A, Bernet R, Bernet Andres S, Berninghoff D, Bernstein HC, Bertella C, Bertolin A, Betancourt C, Betti F, Bezshyiko I, Bhom J, Bian L, Bieker MS, Biesuz NV, Billoir P, Biolchini A, Birch M, Bishop FCR, Bitadze A, Bizzeti A, Blago MP, Blake T, Blanc F, Blank JE, Blusk S, Bobulska D, Boelhauve JA, Boente Garcia O, Boettcher T, Boldyrev A, Bolognani CS, Bolzonella R, Bondar N, Borgato F, Borghi S, Borsato M, Borsuk JT, Bouchiba SA, Bowcock TJV, Boyer A, Bozzi C, Bradley MJ, Braun S, Brea Rodriguez A, Brodzicka J, Brossa Gonzalo A, Brown J, Brundu D, Buonaura A, Buonincontri L, Burke AT, Burr C, Bursche A, Butkevich A, Butter JS, Buytaert J, Byczynski W, Cadeddu S, Cai H, Calabrese R, Calefice L, Cali S, Calvi M, Calvo Gomez M, Campana P, Campora Perez DH, Campoverde Quezada AF, Capelli S, Capriotti L, Carbone A, Cardinale R, Cardini A, Carniti P, Carus L, Casais Vidal A, Caspary R, Casse G, Cattaneo M, Cavallero G, Cavallini V, Celani S, Cerasoli J, Cervenkov D, Chadwick AJ, Chahrour I, Chapman MG, Charles M, Charpentier P, Chavez Barajas CA, Chefdeville M, Chen C, Chen S, Chernov A, Chernyshenko S, Chobanova V, Cholak S, Chrzaszcz M, Chubykin A, Chulikov V, Ciambrone P, Cicala MF, Cid Vidal X, Ciezarek G, Cifra P, Ciullo G, Clarke PEL, Clemencic M, Cliff HV, Closier J, Cobbledick JL, Coco V, Cogan J, Cogneras E, Cojocariu L, Collins P, Colombo T, Congedo L, Contu A, Cooke N, Corredoira I, Corti G, Couturier B, Craik DC, Cruz Torres M, Currie R, Da Silva CL, Dadabaev S, Dai L, Dai X, Dall'Occo E, Dalseno J, D'Ambrosio C, Daniel J, Danilina A, d'Argent P, Davies JE, Davis A, De Aguiar Francisco O, de Boer J, De Bruyn K, De Capua S, De Cian M, De Freitas Carneiro Da Graca U, De Lucia E, De Miranda JM, De Paula L, De Serio M, De Simone D, De Simone P, De Vellis F, de Vries JA, Dean CT, Debernardis F, Decamp D, Dedu V, Del Buono L, Delaney B, Dembinski HP, Denysenko V, Deschamps O, Dettori F, Dey B, Di Nezza P, Diachkov I, Didenko S, Dieste Maronas L, Ding S, Dobishuk V, Dolmatov A, Dong C, Donohoe AM, Dordei F, Dos Reis AC, Douglas L, Downes AG, Duda P, Dudek MW, Dufour L, Duk V, Durante P, Duras MM, Durham JM, Dutta D, Dziurda A, Dzyuba A, Easo S, Egede U, Egorychev V, Eirea Orro C, Eisenhardt S, Ejopu E, Ek-In S, Eklund L, Elashri ME, Ellbracht J, Ely S, Ene A, Epple E, Escher S, Eschle J, Esen S, Evans T, Fabiano F, Falcao LN, Fan Y, Fang B, Fantini L, Faria M, Farry S, Fazzini D, Felkowski LF, Feo M, Fernandez Gomez M, Fernez AD, Ferrari F, Ferreira Lopes L, Ferreira Rodrigues F, Ferreres Sole S, Ferrillo M, Ferro-Luzzi M, Filippov S, Fini RA, Fiorini M, Firlej M, Fischer KM, Fitzgerald DS, Fitzpatrick C, Fiutowski T, Fleuret F, Fontana M, Fontanelli F, Forty R, Foulds-Holt D, Franco Lima V, Franco Sevilla M, Frank M, Franzoso E, Frau G, Frei C, Friday DA, Frontini L, Fu J, Fuehring Q, Fulghesu T, Gabriel E, Galati G, Galati MD, Gallas Torreira A, Galli D, Gambetta S, Gandelman M, Gandini P, Gao HG, Gao Y, Gao Y, Garau M, Garcia Martin LM, Garcia Moreno P, García Pardiñas J, Garcia Plana B, Garcia Rosales FA, Garrido L, Gaspar C, Geertsema RE, Gerick D, Gerken LL, Gersabeck E, Gersabeck M, Gershon T, Giambastiani L, Gibson V, Giemza HK, Gilman AL, Giovannetti M, Gioventù A, Gironella Gironell P, Giugliano C, Giza MA, Gizdov K, Gkougkousis EL, Gligorov VV, Göbel C, Golobardes E, Golubkov D, Golutvin A, Gomes A, Gomez Fernandez S, Goncalves Abrantes F, Goncerz M, Gong G, Gorelov IV, Gotti C, Grabowski JP, Grammatico T, Granado Cardoso LA, Graugés E, Graverini E, Graziani G, Grecu AT, Greeven LM, Grieser NA, Grillo L, Gromov S, Gruberg Cazon BR, Gu C, Guarise M, Guittiere M, Günther PA, Gushchin E, Guth A, Guz Y, Gys T, Hadavizadeh T, Hadjivasiliou C, Haefeli G, Haen C, Haimberger J, Haines SC, Halewood-Leagas T, Halvorsen MM, Hamilton PM, Hammerich J, Han Q, Han X, Hansmann-Menzemer S, Hao L, Harnew N, Harrison T, Hasse C, Hatch M, He J, Heijhoff K, Hemmer FH, Henderson C, Henderson RDL, Hennequin AM, Hennessy K, Henry L, Herd J, Heuel J, Hicheur A, Hill D, Hilton M, Hollitt SE, Horswill J, Hou R, Hou Y, Hu J, Hu J, Hu W, Hu X, Huang W, Huang X, Hulsbergen W, Hunter RJ, Hushchyn M, Hutchcroft D, Ibis P, Idzik M, Ilin D, Ilten P, Inglessi A, Iniukhin A, Ishteev A, Ivshin K, Jacobsson R, Jage H, Jaimes Elles SJ, Jakobsen S, Jans E, Jashal BK, Jawahery A, Jevtic V, Jiang E, Jiang X, Jiang Y, John M, Johnson D, Jones CR, Jones TP, Joshi SJ, Jost B, Jurik N, Juszczak I, Kandybei S, Kang Y, Karacson M, Karpenkov D, Karpov M, Kautz JW, Keizer F, Keller DM, Kenzie M, Ketel T, Khanji B, Kharisova A, Kholodenko S, Khreich G, Kirn T, Kirsebom VS, Kitouni O, Klaver S, Kleijne N, Klimaszewski K, Kmiec MR, Koliiev S, Kolk L, Kondybayeva A, Konoplyannikov A, Kopciewicz P, Kopecna R, Koppenburg P, Korolev M, Kostiuk I, Kot O, Kotriakhova S, Kozachuk A, Kravchenko P, Kravchuk L, Krawczyk RD, Kreps M, Kretzschmar S, Krokovny P, Krupa W, Krzemien W, Kubat J, Kubis S, Kucewicz W, Kucharczyk M, Kudryavtsev V, Kulikova EK, Kupsc A, Lacarrere D, Lafferty G, Lai A, Lampis A, Lancierini D, Landesa Gomez C, Lane JJ, Lane R, Langenbruch C, Langer J, Lantwin O, Latham T, Lazzari F, Lazzaroni M, Lazzeroni C, Le Gac R, Lee SH, Lefèvre R, Leflat A, Legotin S, Lenisa P, Leroy O, Lesiak T, Leverington B, Li A, Li H, Li K, Li P, Li PR, Li S, Li T, Li T, Li Y, Li Z, Liang X, Lin C, Lin T, Lindner R, Lisovskyi V, Litvinov R, Liu G, Liu H, Liu K, Liu Q, Liu S, Lobo Salvia A, Loi A, Lollini R, Lomba Castro J, Longstaff I, Lopes JH, Lopez Huertas A, López Soliño S, Lovell GH, Lu Y, Lucarelli C, Lucchesi D, Luchuk S, Lucio Martinez M, Lukashenko V, Luo Y, Lupato A, Luppi E, Lusiani A, Lynch K, Lyu XR, Ma R, Maccolini S, Machefert F, Maciuc F, Mackay I, Macko V, Madhan Mohan LR, Maevskiy A, Maisuzenko D, Majewski MW, Malczewski JJ, Malde S, Malecki B, Malinin A, Maltsev T, Manca G, Mancinelli G, Mancuso C, Manera Escalero R, Manuzzi D, Manzari CA, Marangotto D, Marchand JF, Marconi U, Mariani S, Marin Benito C, Marks J, Marshall AM, Marshall PJ, Martelli G, Martellotti G, Martinazzoli L, Martinelli M, Martinez Santos D, Martinez Vidal F, Massafferri A, Materok M, Matev R, Mathad A, Matiunin V, Matteuzzi C, Mattioli KR, Mauri A, Maurice E, Mauricio J, Mazurek M, McCann M, Mcconnell L, McGrath TH, McHugh NT, McNab A, McNulty R, Meadows B, Meier G, Melnychuk D, Meloni S, Merk M, Merli A, Meyer Garcia L, Miao D, Mikhasenko M, Milanes DA, Millard E, Milovanovic M, Minard MN, Minotti A, Miralles T, Mitchell SE, Mitreska B, Mitzel DS, Modak A, Mödden A, Mohammed RA, Moise RD, Mokhnenko S, Mombächer T, Monk M, Monroy IA, Monteil S, Morello G, Morello MJ, Morgenthaler MP, Moron J, Morris AB, Morris AG, Mountain R, Mu H, Muhammad E, Muheim F, Mulder M, Müller K, Murphy CH, Murray D, Murta R, Muzzetto P, Naik P, Nakada T, Nandakumar R, Nanut T, Nasteva I, Needham M, Neri N, Neubert S, Neufeld N, Neustroev P, Newcombe R, Nicolini J, Nicotra D, Niel EM, Nieswand S, Nikitin N, Nolte NS, Normand C, Novoa Fernandez J, Nowak GN, Nunez C, Oblakowska-Mucha A, Obraztsov V, Oeser T, Okamura S, Oldeman R, Oliva F, Onderwater CJG, O'Neil RH, Otalora Goicochea JM, Ovsiannikova T, Owen P, Oyanguren A, Ozcelik O, Padeken KO, Pagare B, Pais PR, Pajero T, Palano A, Palutan M, Panshin G, Paolucci L, Papanestis A, Pappagallo M, Pappalardo LL, Pappenheimer C, Parker W, Parkes C, Passalacqua B, Passaleva G, Pastore A, Patel M, Patrignani C, Pawley CJ, Pellegrino A, Pepe Altarelli M, Perazzini S, Pereima D, Pereiro Castro A, Perret P, Petridis K, Petrolini A, Petrucci S, Petruzzo M, Pham H, Philippov A, Piandani R, Pica L, Piccini M, Pietrzyk B, Pietrzyk G, Pili M, Pinci D, Pisani F, Pizzichemi M, Placinta V, Plews J, Plo Casasus M, Polci F, Poli Lener M, Poluektov A, Polukhina N, Polyakov I, Polycarpo E, Ponce S, Popov D, Poslavskii S, Prasanth K, Promberger L, Prouve C, Pugatch V, Puill V, Punzi G, Qi HR, Qian W, Qin N, Qu S, Quagliani R, Raab NV, Rachwal B, Rademacker JH, Rajagopalan R, Rama M, Ramos Pernas M, Rangel MS, Ratnikov F, Raven G, Rebollo De Miguel M, Redi F, Reich J, Reiss F, Remon Alepuz C, Ren Z, Resmi PK, Ribatti R, Ricci AM, Ricciardi S, Richardson K, Richardson-Slipper M, Rinnert K, Robbe P, Robertson G, Rodrigues E, Rodriguez Fernandez E, Rodriguez Lopez JA, Rodriguez Rodriguez E, Rolf DL, Rollings A, Roloff P, Romanovskiy V, Romero Lamas M, Romero Vidal A, Roth JD, Rotondo M, Rudolph MS, Ruf T, Ruiz Fernandez RA, Ruiz Vidal J, Ryzhikov A, Ryzka J, Saborido Silva JJ, Sagidova N, Sahoo N, Saitta B, Salomoni M, Sanchez Gras C, Sanderswood I, Santacesaria R, Santamarina Rios C, Santimaria M, Santovetti E, Saranin D, Sarpis G, Sarpis M, Sarti A, Satriano C, Satta A, Saur M, Savrina D, Sazak H, Scantlebury Smead LG, Scarabotto A, Schael S, Scherl S, Schiller M, Schindler H, Schmelling M, Schmidt B, Schmitt S, Schneider O, Schopper A, Schubiger M, Schulte S, Schune MH, Schwemmer R, Sciascia B, Sciuccati A, Sellam S, Semennikov A, Senghi Soares M, Sergi A, Serra N, Sestini L, Seuthe A, Shang Y, Shangase DM, Shapkin M, Shchemerov I, Shchutska L, Shears T, Shekhtman L, Shen Z, Sheng S, Shevchenko V, Shi B, Shields EB, Shimizu Y, Shmanin E, Shorkin R, Shupperd JD, Siddi BG, Silva Coutinho R, Simi G, Simone S, Singla M, Skidmore N, Skuza R, Skwarnicki T, Slater MW, Smallwood JC, Smeaton JG, Smith E, Smith K, Smith M, Snoch A, Soares Lavra L, Sokoloff MD, Soler FJP, Solomin A, Solovev A, Solovyev I, Song R, Souza De Almeida FL, Souza De Paula B, Spaan B, Spadaro Norella E, Spedicato E, Spiridenkov E, Spradlin P, Sriskaran V, Stagni F, Stahl M, Stahl S, Stanislaus S, Stein EN, Steinkamp O, Stenyakin O, Stevens H, Strekalina D, Su YS, Suljik F, Sun J, Sun L, Sun Y, Swallow PN, Swientek K, Szabelski A, Szumlak T, Szymanski M, Tan Y, Taneja S, Tat MD, Terentev A, Teubert F, Thomas E, Thompson DJD, Thomson KA, Tilquin H, Tisserand V, T'Jampens S, Tobin M, Tomassetti L, Tonani G, Tong X, Torres Machado D, Tou DY, Trippl C, Tuci G, Tuning N, Ukleja A, Unverzagt DJ, Usachov A, Ustyuzhanin A, Uwer U, Vagner A, Vagnoni V, Valassi A, Valenti G, Valls Canudas N, Van Dijk M, Van Hecke H, van Herwijnen E, Van Hulse CB, van Veghel M, Vazquez Gomez R, Vazquez Regueiro P, Vázquez Sierra C, Vecchi S, Velthuis JJ, Veltri M, Venkateswaran A, Veronesi M, Vesterinen M, Vieira D, Vieites Diaz M, Vilasis-Cardona X, Vilella Figueras E, Villa A, Vincent P, Volle FC, Vom Bruch D, Vorobyev A, Vorobyev V, Voropaev N, Vos K, Vrahas C, Walsh J, Walton EJ, Wan G, Wang C, Wang G, Wang J, Wang J, Wang J, Wang J, Wang M, Wang R, Wang X, Wang Y, Wang Z, Wang Z, Wang Z, Ward JA, Watson NK, Websdale D, Wei Y, Westhenry BDC, White DJ, Whitehead M, Wiederhold AR, Wiedner D, Wilkinson G, Wilkinson MK, Williams I, Williams M, Williams MRJ, Williams R, Wilson FF, Wislicki W, Witek M, Witola L, Wong CP, Wormser G, Wotton SA, Wu H, Wu J, Wyllie K, Xiang Z, Xie Y, Xu A, Xu J, Xu L, Xu L, Xu M, Xu Q, Xu Z, Xu Z, Yang D, Yang S, Yang X, Yang Y, Yang Z, Yang Z, Yeomans LE, Yeroshenko V, Yeung H, Yin H, Yu J, Yuan X, Zaffaroni E, Zavertyaev M, Zdybal M, Zeng M, Zhang C, Zhang D, Zhang L, Zhang S, Zhang S, Zhang Y, Zhang Y, Zhao Y, Zharkova A, Zhelezov A, Zheng Y, Zhou T, Zhou X, Zhou Y, Zhovkovska V, Zhu X, Zhu X, Zhu Z, Zhukov V, Zou Q, Zucchelli S, Zuliani D, Zunica G. Observation of New Ω_{c}^{0} States Decaying to the Ξ_{c}^{+}K^{-} Final State. Phys Rev Lett 2023; 131:131902. [PMID: 37831985 DOI: 10.1103/physrevlett.131.131902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/26/2023] [Accepted: 06/26/2023] [Indexed: 10/15/2023]
Abstract
Two new excited states, Ω_{c}(3185)^{0} and Ω_{c}(3327)^{0}, are observed in the Ξ_{c}^{+}K^{-} invariant-mass spectrum using proton-proton collision data collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb^{-1}. Five previously observed excited Ω_{c}^{0} states are confirmed, namely Ω_{c}(3000)^{0}, Ω_{c}(3050)^{0}, Ω_{c}(3065)^{0}, Ω_{c}(3090)^{0}, and Ω_{c}(3119)^{0}. The masses and widths of these seven states are measured with the highest precision to date.
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Affiliation(s)
- R Aaij
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | | | - F Abudinén
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - T Ackernley
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Adeva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Adinolfi
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - P Adlarson
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - H Afsharnia
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - C Agapopoulou
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - C A Aidala
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - Z Ajaltouni
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S Akar
- University of Cincinnati, Cincinnati, OH, United States
| | - K Akiba
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - P Albicocco
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J Albrecht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Alessio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Alexander
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - Z Aliouche
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P Alvarez Cartelle
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - R Amalric
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - S Amato
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - J L Amey
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - Y Amhis
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - L An
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Andersson
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Andreianov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - D Andreou
- Syracuse University, Syracuse, NY, United States
| | - D Ao
- University of Chinese Academy of Sciences, Beijing, China
| | - F Archilli
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | - A Artamonov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Artuso
- Syracuse University, Syracuse, NY, United States
| | - E Aslanides
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - M Atzeni
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - B Audurier
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | | | - S Bachmann
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - M Bachmayer
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J J Back
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Bailly-Reyre
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - P Baladron Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Balagura
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - W Baldini
- INFN Sezione di Ferrara, Ferrara, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | | | - R J Barlow
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Barsuk
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - W Barter
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Bartolini
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - F Baryshnikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J M Basels
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - G Bassi
- INFN Sezione di Pisa, Pisa, Italy
| | - B Batsukh
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - A Battig
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Bay
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Beck
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Becker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - I B Bediaga
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - A Beiter
- Syracuse University, Syracuse, NY, United States
| | - S Belin
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Bellee
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - K Belous
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Belov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Belyaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Benane
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - G Bencivenni
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - E Ben-Haim
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Berezhnoy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Bernet
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Bernet Andres
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - D Berninghoff
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - C Bertella
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Bertolin
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - C Betancourt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Betti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Ia Bezshyiko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - J Bhom
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Bian
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M S Bieker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - P Billoir
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Biolchini
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Birch
- Imperial College London, London, United Kingdom
| | - F C R Bishop
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - A Bitadze
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Bizzeti
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute Of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, MA, United States
- University of Cincinnati, Cincinnati, OH, United States
- University of Maryland, College Park, MD, United States
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
- Syracuse University, Syracuse, NY, United States
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - M P Blago
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Blake
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Blanc
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J E Blank
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Blusk
- Syracuse University, Syracuse, NY, United States
| | - D Bobulska
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J A Boelhauve
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - O Boente Garcia
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - T Boettcher
- University of Cincinnati, Cincinnati, OH, United States
| | - A Boldyrev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C S Bolognani
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | | | - N Bondar
- Affiliated with an institute covered by a cooperation agreement with CERN
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Borgato
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Borghi
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Borsato
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J T Borsuk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S A Bouchiba
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T J V Bowcock
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - A Boyer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Bozzi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M J Bradley
- Imperial College London, London, United Kingdom
| | - S Braun
- University of Maryland, College Park, MD, United States
| | - A Brea Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Brodzicka
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Brossa Gonzalo
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Brown
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Brundu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A Buonaura
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - L Buonincontri
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - A T Burke
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - C Burr
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Bursche
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - A Butkevich
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J S Butter
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - J Buytaert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - W Byczynski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Cadeddu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - H Cai
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | | | - L Calefice
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Cali
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M Calvi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Calvo Gomez
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - P Campana
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - D H Campora Perez
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | | | - S Capelli
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | | | - A Carbone
- INFN Sezione di Bologna, Bologna, Italy
| | | | - A Cardini
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Carniti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - L Carus
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Casais Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Caspary
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - G Casse
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Cattaneo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Cavallero
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Imperial College London, London, United Kingdom
| | | | - S Celani
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J Cerasoli
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - D Cervenkov
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A J Chadwick
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - I Chahrour
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - M G Chapman
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Charles
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - Ph Charpentier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C A Chavez Barajas
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Chefdeville
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - C Chen
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - S Chen
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - A Chernov
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Chernyshenko
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - V Chobanova
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Cholak
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Chrzaszcz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Chubykin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Chulikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Ciambrone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M F Cicala
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - X Cid Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Ciezarek
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Cifra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Ciullo
- INFN Sezione di Ferrara, Ferrara, Italy
| | - P E L Clarke
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Clemencic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H V Cliff
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - J Closier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J L Cobbledick
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - V Coco
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Cogan
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - E Cogneras
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Cojocariu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - P Collins
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Colombo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - A Contu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - N Cooke
- University of Birmingham, Birmingham, United Kingdom
| | - I Corredoira
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Corti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Couturier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D C Craik
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - M Cruz Torres
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - R Currie
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C L Da Silva
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | - S Dadabaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Dai
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - X Dai
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - E Dall'Occo
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J Dalseno
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - C D'Ambrosio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Daniel
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - A Danilina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - J E Davies
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Davis
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - O De Aguiar Francisco
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - J de Boer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K De Bruyn
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - S De Capua
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M De Cian
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - E De Lucia
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J M De Miranda
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - D De Simone
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - P De Simone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - F De Vellis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J A de Vries
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - C T Dean
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | | | - D Decamp
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - V Dedu
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - L Del Buono
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - B Delaney
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - H-P Dembinski
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - V Denysenko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - O Deschamps
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - F Dettori
- INFN Sezione di Cagliari, Monserrato, Italy
| | - B Dey
- Eotvos Lorand University, Budapest, Hungary (associated with European Organization for Nuclear Research (CERN), Geneva, Switzerland)
| | - P Di Nezza
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - I Diachkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Didenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Dieste Maronas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Ding
- Syracuse University, Syracuse, NY, United States
| | - V Dobishuk
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - A Dolmatov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Dong
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - A M Donohoe
- School of Physics, University College Dublin, Dublin, Ireland
| | - F Dordei
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A C Dos Reis
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L Douglas
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A G Downes
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - P Duda
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - M W Dudek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Dufour
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Duk
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
| | - P Durante
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M M Duras
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - J M Durham
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | - D Dutta
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Dziurda
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Dzyuba
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Easo
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - U Egede
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - V Egorychev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Eirea Orro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Eisenhardt
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - E Ejopu
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Ek-In
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L Eklund
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - M E Elashri
- University of Cincinnati, Cincinnati, OH, United States
| | - J Ellbracht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Ely
- Imperial College London, London, United Kingdom
| | - A Ene
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - E Epple
- University of Cincinnati, Cincinnati, OH, United States
| | - S Escher
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - J Eschle
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Esen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - T Evans
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - F Fabiano
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L N Falcao
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - Y Fan
- University of Chinese Academy of Sciences, Beijing, China
| | - B Fang
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - L Fantini
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
| | - M Faria
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Farry
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Fazzini
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - L F Felkowski
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - M Feo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Fernandez Gomez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A D Fernez
- University of Maryland, College Park, MD, United States
| | - F Ferrari
- INFN Sezione di Bologna, Bologna, Italy
| | - L Ferreira Lopes
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - S Ferreres Sole
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Ferrillo
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - M Ferro-Luzzi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Filippov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R A Fini
- INFN Sezione di Bari, Bari, Italy
| | - M Fiorini
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M Firlej
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - K M Fischer
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D S Fitzgerald
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - C Fitzpatrick
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Fiutowski
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - F Fleuret
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - M Fontana
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - R Forty
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Foulds-Holt
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - V Franco Lima
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | | | - M Frank
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - G Frau
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Frei
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D A Friday
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | | | - J Fu
- University of Chinese Academy of Sciences, Beijing, China
| | - Q Fuehring
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - T Fulghesu
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - E Gabriel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - G Galati
- INFN Sezione di Bari, Bari, Italy
| | - M D Galati
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Gallas Torreira
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - D Galli
- INFN Sezione di Bologna, Bologna, Italy
| | - S Gambetta
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Gandelman
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - P Gandini
- INFN Sezione di Milano, Milano, Italy
| | - H G Gao
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Gao
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Gao
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - M Garau
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L M Garcia Martin
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | - J García Pardiñas
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Garcia Plana
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F A Garcia Rosales
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - L Garrido
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - C Gaspar
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R E Geertsema
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - D Gerick
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - L L Gerken
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - E Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Gershon
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - L Giambastiani
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - V Gibson
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H K Giemza
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - A L Gilman
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M Giovannetti
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Gioventù
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | - M A Giza
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - K Gizdov
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - E L Gkougkousis
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V V Gligorov
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Göbel
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
| | - E Golobardes
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - D Golubkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Golutvin
- Affiliated with an institute covered by a cooperation agreement with CERN
- Imperial College London, London, United Kingdom
| | - A Gomes
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | | | - M Goncerz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - G Gong
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - I V Gorelov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Gotti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - J P Grabowski
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - T Grammatico
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - E Graugés
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - E Graverini
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - G Graziani
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute Of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, MA, United States
- University of Cincinnati, Cincinnati, OH, United States
- University of Maryland, College Park, MD, United States
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
- Syracuse University, Syracuse, NY, United States
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - A T Grecu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - L M Greeven
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - N A Grieser
- University of Cincinnati, Cincinnati, OH, United States
| | - L Grillo
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Gromov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - C Gu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Guarise
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M Guittiere
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - P A Günther
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E Gushchin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Guth
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - Y Guz
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Gys
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Hadavizadeh
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | | | - G Haefeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Haen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Haimberger
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S C Haines
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Halewood-Leagas
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M M Halvorsen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P M Hamilton
- University of Maryland, College Park, MD, United States
| | - J Hammerich
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - Q Han
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - X Han
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - S Hansmann-Menzemer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - L Hao
- University of Chinese Academy of Sciences, Beijing, China
| | - N Harnew
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - T Harrison
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - C Hasse
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Hatch
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J He
- University of Chinese Academy of Sciences, Beijing, China
| | - K Heijhoff
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - F H Hemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Henderson
- University of Cincinnati, Cincinnati, OH, United States
| | - R D L Henderson
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - A M Hennequin
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - K Hennessy
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Henry
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Herd
- Imperial College London, London, United Kingdom
| | - J Heuel
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Hicheur
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - D Hill
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Hilton
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S E Hollitt
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J Horswill
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Hou
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Hou
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - J Hu
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Hu
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - W Hu
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Hu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - W Huang
- University of Chinese Academy of Sciences, Beijing, China
| | - X Huang
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - W Hulsbergen
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - R J Hunter
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Hushchyn
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - D Hutchcroft
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Ibis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Idzik
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - D Ilin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Ilten
- University of Cincinnati, Cincinnati, OH, United States
| | - A Inglessi
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Iniukhin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Ishteev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Ivshin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Jacobsson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H Jage
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S J Jaimes Elles
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - S Jakobsen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Jans
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - B K Jashal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Jawahery
- University of Maryland, College Park, MD, United States
| | - V Jevtic
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - E Jiang
- University of Maryland, College Park, MD, United States
| | - X Jiang
- Institute Of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Jiang
- University of Chinese Academy of Sciences, Beijing, China
| | - M John
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Johnson
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - C R Jones
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T P Jones
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - S J Joshi
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - B Jost
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - N Jurik
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - I Juszczak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Kandybei
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - Y Kang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Karacson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Karpenkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Karpov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J W Kautz
- University of Cincinnati, Cincinnati, OH, United States
| | - F Keizer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D M Keller
- Syracuse University, Syracuse, NY, United States
| | - M Kenzie
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - T Ketel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - B Khanji
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Kharisova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Kholodenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Khreich
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - T Kirn
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - V S Kirsebom
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - O Kitouni
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - S Klaver
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | | | - K Klimaszewski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M R Kmiec
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Koliiev
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - L Kolk
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Kondybayeva
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Konoplyannikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Kopciewicz
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - R Kopecna
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P Koppenburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Korolev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Kostiuk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - O Kot
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - S Kotriakhova
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute Of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, MA, United States
- University of Cincinnati, Cincinnati, OH, United States
- University of Maryland, College Park, MD, United States
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
- Syracuse University, Syracuse, NY, United States
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - A Kozachuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Kravchenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Kravchuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R D Krawczyk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Kreps
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - S Kretzschmar
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - P Krokovny
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - W Krupa
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - W Krzemien
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - J Kubat
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - S Kubis
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - W Kucewicz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Kucharczyk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - V Kudryavtsev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - E K Kulikova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Kupsc
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - D Lacarrere
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Lafferty
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Lai
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A Lampis
- INFN Sezione di Cagliari, Monserrato, Italy
| | - D Lancierini
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Landesa Gomez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J J Lane
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Lane
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C Langenbruch
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - J Langer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - O Lantwin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Latham
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | | | - C Lazzeroni
- University of Birmingham, Birmingham, United Kingdom
| | - R Le Gac
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - S H Lee
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - R Lefèvre
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - A Leflat
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Legotin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Lenisa
- INFN Sezione di Ferrara, Ferrara, Italy
| | - O Leroy
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - T Lesiak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - B Leverington
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Li
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - H Li
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - K Li
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - P Li
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P-R Li
- Lanzhou University, Lanzhou, China (associated with Institute Of High Energy Physics (IHEP), Beijing, China)
| | - S Li
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - T Li
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - T Li
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Li
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - Z Li
- Syracuse University, Syracuse, NY, United States
| | - X Liang
- Syracuse University, Syracuse, NY, United States
| | - C Lin
- University of Chinese Academy of Sciences, Beijing, China
| | - T Lin
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - R Lindner
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Lisovskyi
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - R Litvinov
- INFN Sezione di Cagliari, Monserrato, Italy
| | - G Liu
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - H Liu
- University of Chinese Academy of Sciences, Beijing, China
| | - K Liu
- Lanzhou University, Lanzhou, China (associated with Institute Of High Energy Physics (IHEP), Beijing, China)
| | - Q Liu
- University of Chinese Academy of Sciences, Beijing, China
| | - S Liu
- Institute Of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | | | - A Loi
- INFN Sezione di Cagliari, Monserrato, Italy
| | - R Lollini
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
| | - J Lomba Castro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - I Longstaff
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J H Lopes
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - S López Soliño
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G H Lovell
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - Y Lu
- Institute Of High Energy Physics (IHEP), Beijing, China
| | | | - D Lucchesi
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Luchuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Lucio Martinez
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - V Lukashenko
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - Y Luo
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - A Lupato
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - E Luppi
- INFN Sezione di Ferrara, Ferrara, Italy
| | | | - K Lynch
- School of Physics, University College Dublin, Dublin, Ireland
| | - X-R Lyu
- University of Chinese Academy of Sciences, Beijing, China
| | - R Ma
- University of Chinese Academy of Sciences, Beijing, China
| | - S Maccolini
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Machefert
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - F Maciuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - I Mackay
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - V Macko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L R Madhan Mohan
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - A Maevskiy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - D Maisuzenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M W Majewski
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J J Malczewski
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Malde
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - B Malecki
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Malinin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Maltsev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Manca
- INFN Sezione di Cagliari, Monserrato, Italy
| | - G Mancinelli
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - C Mancuso
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- INFN Sezione di Milano, Milano, Italy
| | | | - D Manuzzi
- INFN Sezione di Bologna, Bologna, Italy
| | - C A Manzari
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | | | - J F Marchand
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - U Marconi
- INFN Sezione di Bologna, Bologna, Italy
| | - S Mariani
- INFN Sezione di Firenze, Firenze, Italy
| | | | - J Marks
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A M Marshall
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - P J Marshall
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - G Martelli
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
| | | | - L Martinazzoli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Martinez Santos
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Martinez Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Massafferri
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - M Materok
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - R Matev
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Mathad
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Matiunin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Matteuzzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - K R Mattioli
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Mauri
- Imperial College London, London, United Kingdom
| | - E Maurice
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - J Mauricio
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - M Mazurek
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M McCann
- Imperial College London, London, United Kingdom
| | - L Mcconnell
- School of Physics, University College Dublin, Dublin, Ireland
| | - T H McGrath
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - N T McHugh
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A McNab
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R McNulty
- School of Physics, University College Dublin, Dublin, Ireland
| | - B Meadows
- University of Cincinnati, Cincinnati, OH, United States
| | - G Meier
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Melnychuk
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Meloni
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Merk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - A Merli
- INFN Sezione di Milano, Milano, Italy
| | - L Meyer Garcia
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - D Miao
- Institute Of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - M Mikhasenko
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - D A Milanes
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - E Millard
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Milovanovic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M-N Minard
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - A Minotti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - T Miralles
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S E Mitchell
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - B Mitreska
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D S Mitzel
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Modak
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - A Mödden
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - R A Mohammed
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - R D Moise
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Mokhnenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Mombächer
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Monk
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - I A Monroy
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - S Monteil
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - G Morello
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - M P Morgenthaler
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Moron
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A B Morris
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A G Morris
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - R Mountain
- Syracuse University, Syracuse, NY, United States
| | - H Mu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - E Muhammad
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Muheim
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Mulder
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - K Müller
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C H Murphy
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Murray
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Murta
- Imperial College London, London, United Kingdom
| | - P Muzzetto
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Naik
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - T Nakada
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - R Nandakumar
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - T Nanut
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - I Nasteva
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - M Needham
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - N Neri
- INFN Sezione di Milano, Milano, Italy
| | - S Neubert
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - N Neufeld
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Neustroev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Newcombe
- Imperial College London, London, United Kingdom
| | - J Nicolini
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Nicotra
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - E M Niel
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Nieswand
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - N Nikitin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N S Nolte
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - C Normand
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- INFN Sezione di Cagliari, Monserrato, Italy
| | - J Novoa Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G N Nowak
- University of Cincinnati, Cincinnati, OH, United States
| | - C Nunez
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - A Oblakowska-Mucha
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Obraztsov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Oeser
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Okamura
- INFN Sezione di Ferrara, Ferrara, Italy
| | - R Oldeman
- INFN Sezione di Cagliari, Monserrato, Italy
| | - F Oliva
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C J G Onderwater
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - R H O'Neil
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | - T Ovsiannikova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Owen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Oyanguren
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - O Ozcelik
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - K O Padeken
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - B Pagare
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - P R Pais
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Pajero
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A Palano
- INFN Sezione di Bari, Bari, Italy
| | - M Palutan
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - G Panshin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Paolucci
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Papanestis
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | | | | | - W Parker
- University of Maryland, College Park, MD, United States
| | - C Parkes
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | | | | | | | - M Patel
- Imperial College London, London, United Kingdom
| | | | - C J Pawley
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - A Pellegrino
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Pepe Altarelli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Pereima
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Pereiro Castro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - P Perret
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - K Petridis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - S Petrucci
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | - H Pham
- Syracuse University, Syracuse, NY, United States
| | - A Philippov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Piandani
- University of Chinese Academy of Sciences, Beijing, China
| | - L Pica
- INFN Sezione di Pisa, Pisa, Italy
| | - M Piccini
- INFN Sezione di Perugia, Perugia, Italy (associated with INFN Sezione di Ferrara, Ferrara, Italy)
| | - B Pietrzyk
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - G Pietrzyk
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - M Pili
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Pinci
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - F Pisani
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Pizzichemi
- INFN Sezione di Milano-Bicocca, Milano, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Placinta
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - J Plews
- University of Birmingham, Birmingham, United Kingdom
| | - M Plo Casasus
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Polci
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Poli Lener
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Poluektov
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - N Polukhina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Polyakov
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Polycarpo
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - S Ponce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Popov
- University of Chinese Academy of Sciences, Beijing, China
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Poslavskii
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Prasanth
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Promberger
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Prouve
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Pugatch
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - V Puill
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - G Punzi
- INFN Sezione di Pisa, Pisa, Italy
| | - H R Qi
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - W Qian
- University of Chinese Academy of Sciences, Beijing, China
| | - N Qin
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Qu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - R Quagliani
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - N V Raab
- School of Physics, University College Dublin, Dublin, Ireland
| | - B Rachwal
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J H Rademacker
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - M Rama
- INFN Sezione di Pisa, Pisa, Italy
| | - M Ramos Pernas
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M S Rangel
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - F Ratnikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Raven
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - M Rebollo De Miguel
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - F Redi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Reich
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - F Reiss
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - C Remon Alepuz
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - Z Ren
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - P K Resmi
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | | | - A M Ricci
- INFN Sezione di Cagliari, Monserrato, Italy
| | - S Ricciardi
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - K Richardson
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - M Richardson-Slipper
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - K Rinnert
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Robbe
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - G Robertson
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - E Rodrigues
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - E Rodriguez Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J A Rodriguez Lopez
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - E Rodriguez Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - D L Rolf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Rollings
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - P Roloff
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Romanovskiy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Romero Lamas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Romero Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J D Roth
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M S Rudolph
- Syracuse University, Syracuse, NY, United States
| | - T Ruf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R A Ruiz Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Ruiz Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Ryzhikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J Ryzka
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J J Saborido Silva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - N Sagidova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N Sahoo
- University of Birmingham, Birmingham, United Kingdom
| | - B Saitta
- INFN Sezione di Cagliari, Monserrato, Italy
| | - M Salomoni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Sanchez Gras
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - I Sanderswood
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | | | - C Santamarina Rios
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Santimaria
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - D Saranin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Sarpis
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - M Sarpis
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - A Sarti
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - C Satriano
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - A Satta
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | - M Saur
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Savrina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - H Sazak
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | | | - A Scarabotto
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - S Schael
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Scherl
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Schiller
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - H Schindler
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schmelling
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - B Schmidt
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Schmitt
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - O Schneider
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Schopper
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schubiger
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - S Schulte
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M H Schune
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - R Schwemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Sciascia
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Sciuccati
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Sellam
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Semennikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Senghi Soares
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - A Sergi
- INFN Sezione di Genova, Genova, Italy
| | - N Serra
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - L Sestini
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - A Seuthe
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - Y Shang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D M Shangase
- University of Michigan, Ann Arbor, MI, United States (associated with Syracuse University, Syracuse, NY, United States)
| | - M Shapkin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Shchemerov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Shchutska
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Shears
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Shekhtman
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Z Shen
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - S Sheng
- Institute Of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - V Shevchenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - B Shi
- University of Chinese Academy of Sciences, Beijing, China
| | - E B Shields
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - Y Shimizu
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - E Shmanin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Shorkin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J D Shupperd
- Syracuse University, Syracuse, NY, United States
| | - B G Siddi
- INFN Sezione di Ferrara, Ferrara, Italy
| | | | - G Simi
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Simone
- INFN Sezione di Bari, Bari, Italy
| | - M Singla
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - N Skidmore
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Skuza
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T Skwarnicki
- Syracuse University, Syracuse, NY, United States
| | - M W Slater
- University of Birmingham, Birmingham, United Kingdom
| | - J C Smallwood
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - J G Smeaton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - E Smith
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - K Smith
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | - M Smith
- Imperial College London, London, United Kingdom
| | - A Snoch
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - L Soares Lavra
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - M D Sokoloff
- University of Cincinnati, Cincinnati, OH, United States
| | - F J P Soler
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A Solomin
- Affiliated with an institute covered by a cooperation agreement with CERN
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - A Solovev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Solovyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Song
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | | | - B Souza De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - B Spaan
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | | | - E Spiridenkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Spradlin
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - V Sriskaran
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Stagni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Stanislaus
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - E N Stein
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - O Steinkamp
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - O Stenyakin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - H Stevens
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Strekalina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Y S Su
- University of Chinese Academy of Sciences, Beijing, China
| | - F Suljik
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - J Sun
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L Sun
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Sun
- University of Maryland, College Park, MD, United States
| | - P N Swallow
- University of Birmingham, Birmingham, United Kingdom
| | - K Swientek
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A Szabelski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - T Szumlak
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - M Szymanski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Y Tan
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Taneja
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M D Tat
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A Terentev
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Teubert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Thomas
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - K A Thomson
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - H Tilquin
- Imperial College London, London, United Kingdom
| | - V Tisserand
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S T'Jampens
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - M Tobin
- Institute Of High Energy Physics (IHEP), Beijing, China
| | | | - G Tonani
- INFN Sezione di Milano, Milano, Italy
| | - X Tong
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D Torres Machado
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - D Y Tou
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - C Trippl
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - G Tuci
- University of Chinese Academy of Sciences, Beijing, China
| | - N Tuning
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Ukleja
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - D J Unverzagt
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Usachov
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - A Ustyuzhanin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - U Uwer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Vagner
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Vagnoni
- INFN Sezione di Bologna, Bologna, Italy
| | - A Valassi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Valenti
- INFN Sezione di Bologna, Bologna, Italy
| | - N Valls Canudas
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - M Van Dijk
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - H Van Hecke
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | | | - C B Van Hulse
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M van Veghel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | - P Vazquez Regueiro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - C Vázquez Sierra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Vecchi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - J J Velthuis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Veltri
- INFN Sezione di Firenze, Firenze, Italy
| | - A Venkateswaran
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Veronesi
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Vesterinen
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Vieira
- University of Cincinnati, Cincinnati, OH, United States
| | - M Vieites Diaz
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - X Vilasis-Cardona
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - E Vilella Figueras
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - A Villa
- INFN Sezione di Bologna, Bologna, Italy
| | - P Vincent
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - F C Volle
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - D Vom Bruch
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - A Vorobyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Vorobyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N Voropaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Vos
- Universiteit Maastricht, Maastricht, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - C Vrahas
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - J Walsh
- INFN Sezione di Pisa, Pisa, Italy
| | - E J Walton
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - G Wan
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - C Wang
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - G Wang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - J Wang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - J Wang
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - J Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - J Wang
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M Wang
- INFN Sezione di Milano, Milano, Italy
| | - R Wang
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - X Wang
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Wang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Z Wang
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - Z Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Z Wang
- University of Chinese Academy of Sciences, Beijing, China
| | - J A Ward
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - N K Watson
- University of Birmingham, Birmingham, United Kingdom
| | - D Websdale
- Imperial College London, London, United Kingdom
| | - Y Wei
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - B D C Westhenry
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - D J White
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Whitehead
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A R Wiederhold
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Wiedner
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - G Wilkinson
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M K Wilkinson
- University of Cincinnati, Cincinnati, OH, United States
| | - I Williams
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Williams
- Massachusetts Institute of Technology, Cambridge, MA, United States
| | - M R J Williams
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - R Williams
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - F F Wilson
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - W Wislicki
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M Witek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Witola
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C P Wong
- Los Alamos National Laboratory (LANL), Los Alamos, NM, United States
| | - G Wormser
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - S A Wotton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H Wu
- Syracuse University, Syracuse, NY, United States
| | - J Wu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - K Wyllie
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Z Xiang
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Xie
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - A Xu
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - J Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - L Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Xu
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - Q Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - Z Xu
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - Z Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - D Yang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Yang
- University of Chinese Academy of Sciences, Beijing, China
| | - X Yang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Yang
- University of Chinese Academy of Sciences, Beijing, China
| | - Z Yang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Z Yang
- University of Maryland, College Park, MD, United States
| | - L E Yeomans
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - V Yeroshenko
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - H Yeung
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - H Yin
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - J Yu
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - X Yuan
- Syracuse University, Syracuse, NY, United States
| | - E Zaffaroni
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Zavertyaev
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - M Zdybal
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Zeng
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - C Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D Zhang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - L Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Zhang
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - S Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Zhang
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - Y Zhao
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Zharkova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Zhelezov
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - Y Zheng
- University of Chinese Academy of Sciences, Beijing, China
| | - T Zhou
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Zhou
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Zhou
- University of Chinese Academy of Sciences, Beijing, China
| | - V Zhovkovska
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - X Zhu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - X Zhu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Z Zhu
- University of Chinese Academy of Sciences, Beijing, China
| | - V Zhukov
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Q Zou
- Institute Of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | | | - D Zuliani
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - G Zunica
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
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Aaij R, Abdelmotteleb ASW, Abellan Beteta C, Abudinén F, Ackernley T, Adeva B, Adinolfi M, Adlarson P, Afsharnia H, Agapopoulou C, Aidala CA, Ajaltouni Z, Akar S, Akiba K, Albicocco P, Albrecht J, Alessio F, Alexander M, Alfonso Albero A, Aliouche Z, Alvarez Cartelle P, Amalric R, Amato S, Amey JL, Amhis Y, An L, Anderlini L, Andersson M, Andreianov A, Andreotti M, Andreou D, Ao D, Archilli F, Artamonov A, Artuso M, Aslanides E, Atzeni M, Audurier B, Bachiller Perea I, Bachmann S, Bachmayer M, Back JJ, Bailly-Reyre A, Baladron Rodriguez P, Balagura V, Baldini W, Baptista de Souza Leite J, Barbetti M, Barlow RJ, Barsuk S, Barter W, Bartolini M, Baryshnikov F, Basels JM, Bassi G, Batsukh B, Battig A, Bay A, Beck A, Becker M, Bedeschi F, Bediaga IB, Beiter A, Belin S, Bellee V, Belous K, Belov I, Belyaev I, Benane G, Bencivenni G, Ben-Haim E, Berezhnoy A, Bernet R, Bernet Andres S, Berninghoff D, Bernstein HC, Bertella C, Bertolin A, Betancourt C, Betti F, Bezshyiko I, Bhasin S, Bhom J, Bian L, Bieker MS, Biesuz NV, Billoir P, Biolchini A, Birch M, Bishop FCR, Bitadze A, Bizzeti A, Blago MP, Blake T, Blanc F, Blank JE, Blusk S, Bobulska D, Boelhauve JA, Boente Garcia O, Boettcher T, Boldyrev A, Bolognani CS, Bolzonella R, Bondar N, Borgato F, Borghi S, Borsato M, Borsuk JT, Bouchiba SA, Bowcock TJV, Boyer A, Bozzi C, Bradley MJ, Braun S, Brea Rodriguez A, Brodzicka J, Brossa Gonzalo A, Brown J, Brundu D, Buonaura A, Buonincontri L, Burke AT, Burr C, Bursche A, Butkevich A, Butter JS, Buytaert J, Byczynski W, Cadeddu S, Cai H, Calabrese R, Calefice L, Cali S, Calvi M, Calvo Gomez M, Campana P, Campora Perez DH, Campoverde Quezada AF, Capelli S, Capriotti L, Carbone A, Cardinale R, Cardini A, Carniti P, Carus L, Casais Vidal A, Caspary R, Casse G, Cattaneo M, Cavallero G, Cavallini V, Celani S, Cerasoli J, Cervenkov D, Chadwick AJ, Chahrour I, Chapman MG, Charles M, Charpentier P, Chavez Barajas CA, Chefdeville M, Chen C, Chen S, Chernov A, Chernyshenko S, Chobanova V, Cholak S, Chrzaszcz M, Chubykin A, Chulikov V, Ciambrone P, Cicala MF, Cid Vidal X, Ciezarek G, Cifra P, Ciullo G, Clarke PEL, Clemencic M, Cliff HV, Closier J, Cobbledick JL, Coco V, Cogan J, Cogneras E, Cojocariu L, Collins P, Colombo T, Congedo L, Contu A, Cooke N, Corredoira I, Corti G, Couturier B, Craik DC, Cruz Torres M, Currie R, Da Silva CL, Dadabaev S, Dai L, Dai X, Dall'Occo E, Dalseno J, D'Ambrosio C, Daniel J, Danilina A, d'Argent P, Davies JE, Davis A, De Aguiar Francisco O, de Boer J, De Bruyn K, De Capua S, De Cian M, De Freitas Carneiro Da Graca U, De Lucia E, De Miranda JM, De Paula L, De Serio M, De Simone D, De Simone P, De Vellis F, de Vries JA, Dean CT, Debernardis F, Decamp D, Dedu V, Del Buono L, Delaney B, Dembinski HP, Denysenko V, Deschamps O, Dettori F, Dey B, Di Nezza P, Diachkov I, Didenko S, Dieste Maronas L, Ding S, Dobishuk V, Dolmatov A, Dong C, Donohoe AM, Dordei F, Dos Reis AC, Douglas L, Downes AG, Duda P, Dudek MW, Dufour L, Duk V, Durante P, Duras MM, Durham JM, Dutta D, Dziurda A, Dzyuba A, Easo S, Egede U, Egorychev V, Eirea Orro C, Eisenhardt S, Ejopu E, Ek-In S, Eklund L, Elashri M, Ellbracht J, Ely S, Ene A, Epple E, Escher S, Eschle J, Esen S, Evans T, Fabiano F, Falcao LN, Fan Y, Fang B, Fantini L, Faria M, Farry S, Fazzini D, Felkowski L, Feo M, Fernandez Gomez M, Fernez AD, Ferrari F, Ferreira Lopes L, Ferreira Rodrigues F, Ferreres Sole S, Ferrillo M, Ferro-Luzzi M, Filippov S, Fini RA, Fiorini M, Firlej M, Fischer KM, Fitzgerald DS, Fitzpatrick C, Fiutowski T, Fleuret F, Fontana M, Fontanelli F, Forty R, Foulds-Holt D, Franco Lima V, Franco Sevilla M, Frank M, Franzoso E, Frau G, Frei C, Friday DA, Frontini L, Fu J, Fuehring Q, Fulghesu T, Gabriel E, Galati G, Galati MD, Gallas Torreira A, Galli D, Gambetta S, Gandelman M, Gandini P, Gao Y, Gao Y, Garau M, Garcia Martin LM, Garcia Moreno P, García Pardiñas J, Garcia Plana B, Garcia Rosales FA, Garrido L, Gaspar C, Geertsema RE, Gerick D, Gerken LL, Gersabeck E, Gersabeck M, Gershon T, Giambastiani L, Gibson V, Giemza HK, Gilman AL, Giovannetti M, Gioventù A, Gironella Gironell P, Giugliano C, Giza MA, Gizdov K, Gkougkousis EL, Gligorov VV, Göbel C, Golobardes E, Golubkov D, Golutvin A, Gomes A, Gomez Fernandez S, Goncalves Abrantes F, Goncerz M, Gong G, Gorelov IV, Gotti C, Grabowski JP, Grammatico T, Granado Cardoso LA, Graugés E, Graverini E, Graziani G, Grecu AT, Greeven LM, Grieser NA, Grillo L, Gromov S, Gruberg Cazon BR, Gu C, Guarise M, Guittiere M, Günther PA, Gushchin E, Guth A, Guz Y, Gys T, Hadavizadeh T, Hadjivasiliou C, Haefeli G, Haen C, Haimberger J, Haines SC, Halewood-Leagas T, Halvorsen MM, Hamilton PM, Hammerich J, Han Q, Han X, Hansen EB, Hansmann-Menzemer S, Hao L, Harnew N, Harrison T, Hasse C, Hatch M, He J, Heijhoff K, Hemmer FH, Henderson C, Henderson RDL, Hennequin AM, Hennessy K, Henry L, Herd J, Heuel J, Hicheur A, Hill D, Hilton M, Hollitt SE, Horswill J, Hou R, Hou Y, Hu J, Hu J, Hu W, Hu X, Huang W, Huang X, 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Latham T, Lazzari F, Lazzaroni M, Le Gac R, Lee SH, Lefèvre R, Leflat A, Legotin S, Lenisa P, Leroy O, Lesiak T, Leverington B, Li A, Li H, Li K, Li P, Li PR, Li S, Li T, Li T, Li Y, Li Z, Liang X, Lin C, Lin T, Lindner R, Lisovskyi V, Litvinov R, Liu G, Liu H, Liu Q, Liu S, Lobo Salvia A, Loi A, Lollini R, Lomba Castro J, Longstaff I, Lopes JH, Lopez Huertas A, López Soliño S, Lovell GH, Lu Y, Lucarelli C, Lucchesi D, Luchuk S, Lucio Martinez M, Lukashenko V, Luo Y, Lupato A, Luppi E, Lusiani A, Lynch K, Lyu XR, Ma R, Maccolini S, Machefert F, Maciuc F, Mackay I, Macko V, Madhan Mohan LR, Maevskiy A, Maisuzenko D, Majewski MW, Malczewski JJ, Malde S, Malecki B, Malinin A, Maltsev T, Manca G, Mancinelli G, Mancuso C, Manera Escalero R, Manuzzi D, Manzari CA, Marangotto D, Marchand JF, Marconi U, Mariani S, Marin Benito C, Marks J, Marshall AM, Marshall PJ, Martelli G, Martellotti G, Martinazzoli L, Martinelli M, Martinez Santos D, Martinez Vidal F, Massafferri A, Materok M, Matev R, Mathad A, Matiunin V, Matteuzzi C, Mattioli KR, Mauri A, Maurice E, Mauricio J, Mazurek M, McCann M, Mcconnell L, McGrath TH, McHugh NT, McNab A, McNulty R, Mead JV, Meadows B, Meier G, Melnychuk D, Meloni S, Merk M, Merli A, Meyer Garcia L, Miao D, Mikhasenko M, Milanes DA, Millard E, Milovanovic M, Minard MN, Minotti A, Miralles T, Mitchell SE, Mitreska B, Mitzel DS, Mödden A, Mohammed RA, Moise RD, Mokhnenko S, Mombächer T, Monk M, Monroy IA, Monteil S, Morello G, Morello MJ, Morgenthaler MP, Moron J, Morris AB, Morris AG, Mountain R, Mu H, Muhammad E, Muheim F, Mulder M, Müller K, Murphy CH, Murray D, Murta R, Muzzetto P, Naik P, Nakada T, Nandakumar R, Nanut T, Nasteva I, Needham M, Neri N, Neubert S, Neufeld N, Neustroev P, Newcombe R, Nicolini J, Nicotra D, Niel EM, Nieswand S, Nikitin N, Nolte NS, Normand C, Novoa Fernandez J, Nowak G, Nunez C, Oblakowska-Mucha A, Obraztsov V, Oeser T, Okamura S, Oldeman R, Oliva F, Onderwater CJG, O'Neil RH, Otalora Goicochea JM, Ovsiannikova T, Owen P, Oyanguren A, Ozcelik O, Padeken KO, Pagare B, Pais PR, Pajero T, Palano A, Palutan M, Pan Y, Panshin G, Paolucci L, Papanestis A, Pappagallo M, Pappalardo LL, Pappenheimer C, Parker W, Parkes C, Passalacqua B, Passaleva G, Pastore A, Patel M, Patrignani C, Pawley CJ, Pellegrino A, Pepe Altarelli M, Perazzini S, Pereima D, Pereiro Castro A, Perret P, Petridis K, Petrolini A, Petrov A, Petrucci S, Petruzzo M, Pham H, Philippov A, Piandani R, Pica L, Piccini M, Pietrzyk B, Pietrzyk G, Pili M, Pinci D, Pisani F, Pizzichemi M, Placinta V, Plews J, Plo Casasus M, Polci F, Poli Lener M, Poluektov A, Polukhina N, Polyakov I, Polycarpo E, Ponce S, Popov D, Poslavskii S, Prasanth K, Promberger L, Prouve C, Pugatch V, Puill V, Punzi G, Qi HR, Qian W, Qin N, Qu S, Quagliani R, Raab NV, Rachwal B, Rademacker JH, Rajagopalan R, Rama M, Ramos Pernas M, Rangel MS, Ratnikov F, Raven G, Rebollo De Miguel M, Redi F, Reich J, Reiss F, Remon Alepuz C, Ren Z, Resmi PK, Ribatti R, Ricci AM, Ricciardi S, Richardson K, Richardson-Slipper M, Rinnert K, Robbe P, Robertson G, Rodrigues AB, Rodrigues E, Rodriguez Fernandez E, Rodriguez Lopez JA, Rodriguez Rodriguez E, Rolf DL, Rollings A, Roloff P, Romanovskiy V, Romero Lamas M, Romero Vidal A, Roth JD, Rotondo M, Rudolph MS, Ruf T, Ruiz Fernandez RA, Ruiz Vidal J, Ryzhikov A, Ryzka J, Saborido Silva JJ, Sagidova N, Sahoo N, Saitta B, Salomoni M, Sanchez Gras C, Sanderswood I, Santacesaria R, Santamarina Rios C, Santimaria M, Santovetti E, Saranin D, Sarpis G, Sarpis M, Sarti A, Satriano C, Satta A, Saur M, Savrina D, Sazak H, Scantlebury Smead LG, Scarabotto A, Schael S, Scherl S, Schiller M, Schindler H, Schmelling M, Schmidt B, Schmitt S, Schneider O, Schopper A, Schubiger M, Schulte S, Schune MH, Schwemmer R, Sciascia B, Sciuccati A, Sellam S, Semennikov A, Senghi Soares M, Sergi A, Serra N, Sestini L, Seuthe A, Shang Y, Shangase DM, Shapkin M, Shchemerov I, Shchutska L, Shears T, Shekhtman L, Shen Z, Sheng S, Shevchenko V, 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L, Zhang S, Zhang S, Zhang Y, Zhang Y, Zhao Y, Zharkova A, Zhelezov A, Zheng Y, Zhou T, Zhou X, Zhou Y, Zhovkovska V, Zhu X, Zhu X, Zhu Z, Zhukov V, Zou Q, Zucchelli S, Zuliani D, Zunica G. Evidence of a J/ψK_{S}^{0} Structure in B^{0}→J/ψϕK_{S}^{0} Decays. Phys Rev Lett 2023; 131:131901. [PMID: 37832008 DOI: 10.1103/physrevlett.131.131901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/21/2023] [Indexed: 10/15/2023]
Abstract
An amplitude analysis of B^{0}→J/ψϕK_{S}^{0} decays is performed using proton-proton collision data, corresponding to an integrated luminosity of 9 fb^{-1}, collected with the LHCb detector at center-of-mass energies of 7, 8, and 13 TeV. Evidence with a significance of 4.0 standard deviations of a structure in the J/ψK_{S}^{0} system, named T_{ψs1}^{θ}(4000)^{0}, is seen, with its mass and width measured to be 3991_{-10}^{+12} _{-17}^{+9} MeV/c^{2} and 105_{-25}^{+29} _{-23}^{+17} MeV, respectively, where the first uncertainty is statistical and the second systematic. The T_{ψs1}^{θ}(4000)^{0} state is likely to be the isospin partner of the T_{ψs1}^{θ}(4000)^{+} state, previously observed in the J/ψK^{+} system of the B^{+}→J/ψϕK^{+} decay. When isospin symmetry for the charged and neutral T_{ψs1}^{θ}(4000) states is assumed, the signal significance increases to 5.4 standard deviations.
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Affiliation(s)
- R Aaij
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | | | - F Abudinén
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - T Ackernley
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Adeva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Adinolfi
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - P Adlarson
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - H Afsharnia
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - C Agapopoulou
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - C A Aidala
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - Z Ajaltouni
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S Akar
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - K Akiba
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - P Albicocco
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J Albrecht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Alessio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Alexander
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - Z Aliouche
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P Alvarez Cartelle
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - R Amalric
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - S Amato
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - J L Amey
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - Y Amhis
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - L An
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Andersson
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Andreianov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - D Andreou
- Syracuse University, Syracuse, 13244 New York, USA
| | - D Ao
- University of Chinese Academy of Sciences, Beijing, China
| | - F Archilli
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | - A Artamonov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Artuso
- Syracuse University, Syracuse, 13244 New York, USA
| | - E Aslanides
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - M Atzeni
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - B Audurier
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | | | - S Bachmann
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - M Bachmayer
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J J Back
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Bailly-Reyre
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - P Baladron Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Balagura
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - W Baldini
- INFN Sezione di Ferrara, Ferrara, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | | | - R J Barlow
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Barsuk
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - W Barter
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Bartolini
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - F Baryshnikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J M Basels
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - G Bassi
- INFN Sezione di Pisa, Pisa, Italy
| | - B Batsukh
- Institute of High Energy Physics (IHEP), Beijing, China
| | - A Battig
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Bay
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Beck
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Becker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - I B Bediaga
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - A Beiter
- Syracuse University, Syracuse, 13244 New York, USA
| | - S Belin
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Bellee
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - K Belous
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Belov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Belyaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Benane
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - G Bencivenni
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - E Ben-Haim
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Berezhnoy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Bernet
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Bernet Andres
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - D Berninghoff
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - C Bertella
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Bertolin
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - C Betancourt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Betti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Ia Bezshyiko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Bhasin
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - J Bhom
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Bian
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M S Bieker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - P Billoir
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Biolchini
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Birch
- Imperial College London, London, United Kingdom
| | - F C R Bishop
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - A Bitadze
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Bizzeti
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
- University of Maryland, College Park, 20742 Maryland, USA
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
- Syracuse University, Syracuse, 13244 New York, USA
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institution Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with Institution European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - M P Blago
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Blake
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Blanc
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J E Blank
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Blusk
- Syracuse University, Syracuse, 13244 New York, USA
| | - D Bobulska
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J A Boelhauve
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - O Boente Garcia
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - T Boettcher
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - A Boldyrev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C S Bolognani
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | | | - N Bondar
- Affiliated with an institute covered by a cooperation agreement with CERN
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Borgato
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Borghi
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Borsato
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J T Borsuk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S A Bouchiba
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T J V Bowcock
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - A Boyer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Bozzi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M J Bradley
- Imperial College London, London, United Kingdom
| | - S Braun
- University of Maryland, College Park, 20742 Maryland, USA
| | - A Brea Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Brodzicka
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Brossa Gonzalo
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Brown
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Brundu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A Buonaura
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - L Buonincontri
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - A T Burke
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - C Burr
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Bursche
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - A Butkevich
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J S Butter
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - J Buytaert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - W Byczynski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Cadeddu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - H Cai
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | | | - L Calefice
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Cali
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M Calvi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Calvo Gomez
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - P Campana
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - D H Campora Perez
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | | | - S Capelli
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | | | - A Carbone
- INFN Sezione di Bologna, Bologna, Italy
| | | | - A Cardini
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Carniti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - L Carus
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Casais Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Caspary
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - G Casse
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Cattaneo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Cavallero
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Imperial College London, London, United Kingdom
| | | | - S Celani
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J Cerasoli
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - D Cervenkov
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A J Chadwick
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - I Chahrour
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - M G Chapman
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Charles
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - Ph Charpentier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C A Chavez Barajas
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Chefdeville
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - C Chen
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - S Chen
- Institute of High Energy Physics (IHEP), Beijing, China
| | - A Chernov
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Chernyshenko
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - V Chobanova
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Cholak
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Chrzaszcz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Chubykin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Chulikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Ciambrone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M F Cicala
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - X Cid Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Ciezarek
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Cifra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Ciullo
- INFN Sezione di Ferrara, Ferrara, Italy
| | - P E L Clarke
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Clemencic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H V Cliff
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - J Closier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J L Cobbledick
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - V Coco
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Cogan
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - E Cogneras
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Cojocariu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - P Collins
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Colombo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - A Contu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - N Cooke
- University of Birmingham, Birmingham, United Kingdom
| | - I Corredoira
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Corti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Couturier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D C Craik
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - M Cruz Torres
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - R Currie
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C L Da Silva
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | - S Dadabaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Dai
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - X Dai
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - E Dall'Occo
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J Dalseno
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - C D'Ambrosio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Daniel
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - A Danilina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - J E Davies
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Davis
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - O De Aguiar Francisco
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - J de Boer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K De Bruyn
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - S De Capua
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M De Cian
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - E De Lucia
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J M De Miranda
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - D De Simone
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - P De Simone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - F De Vellis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J A de Vries
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - C T Dean
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | | | - D Decamp
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - V Dedu
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - L Del Buono
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - B Delaney
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - H-P Dembinski
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - V Denysenko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - O Deschamps
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - F Dettori
- INFN Sezione di Cagliari, Monserrato, Italy
| | - B Dey
- Eotvos Lorand University, Budapest, Hungary (associated with Institution European Organization for Nuclear Research (CERN), Geneva, Switzerland)
| | - P Di Nezza
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - I Diachkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Didenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Dieste Maronas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Ding
- Syracuse University, Syracuse, 13244 New York, USA
| | - V Dobishuk
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - A Dolmatov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Dong
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - A M Donohoe
- School of Physics, University College Dublin, Dublin, Ireland
| | - F Dordei
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A C Dos Reis
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L Douglas
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A G Downes
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - P Duda
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - M W Dudek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Dufour
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Duk
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
| | - P Durante
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M M Duras
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - J M Durham
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | - D Dutta
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Dziurda
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Dzyuba
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Easo
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - U Egede
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - V Egorychev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Eirea Orro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Eisenhardt
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - E Ejopu
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Ek-In
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L Eklund
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - M Elashri
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - J Ellbracht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Ely
- Imperial College London, London, United Kingdom
| | - A Ene
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - E Epple
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - S Escher
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - J Eschle
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Esen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - T Evans
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - F Fabiano
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L N Falcao
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - Y Fan
- University of Chinese Academy of Sciences, Beijing, China
| | - B Fang
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - L Fantini
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
| | - M Faria
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Farry
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Fazzini
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - L Felkowski
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - M Feo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Fernandez Gomez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A D Fernez
- University of Maryland, College Park, 20742 Maryland, USA
| | - F Ferrari
- INFN Sezione di Bologna, Bologna, Italy
| | - L Ferreira Lopes
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - S Ferreres Sole
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Ferrillo
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - M Ferro-Luzzi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Filippov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R A Fini
- INFN Sezione di Bari, Bari, Italy
| | - M Fiorini
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M Firlej
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - K M Fischer
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D S Fitzgerald
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - C Fitzpatrick
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Fiutowski
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - F Fleuret
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - M Fontana
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - R Forty
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Foulds-Holt
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - V Franco Lima
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | | | - M Frank
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - G Frau
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Frei
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D A Friday
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - J Fu
- University of Chinese Academy of Sciences, Beijing, China
| | - Q Fuehring
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - T Fulghesu
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - E Gabriel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - G Galati
- INFN Sezione di Bari, Bari, Italy
| | - M D Galati
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Gallas Torreira
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - D Galli
- INFN Sezione di Bologna, Bologna, Italy
| | - S Gambetta
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Gandelman
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - P Gandini
- INFN Sezione di Milano, Milano, Italy
| | - Y Gao
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Gao
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - M Garau
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L M Garcia Martin
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | | | - B Garcia Plana
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F A Garcia Rosales
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - L Garrido
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - C Gaspar
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R E Geertsema
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - D Gerick
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - L L Gerken
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - E Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Gershon
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - L Giambastiani
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - V Gibson
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H K Giemza
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - A L Gilman
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M Giovannetti
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Gioventù
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | - M A Giza
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - K Gizdov
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - E L Gkougkousis
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V V Gligorov
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Göbel
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
| | - E Golobardes
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - D Golubkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Golutvin
- Affiliated with an institute covered by a cooperation agreement with CERN
- Imperial College London, London, United Kingdom
| | - A Gomes
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | | | | | - M Goncerz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - G Gong
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - I V Gorelov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Gotti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - J P Grabowski
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - T Grammatico
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - E Graugés
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - E Graverini
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - G Graziani
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
- University of Maryland, College Park, 20742 Maryland, USA
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
- Syracuse University, Syracuse, 13244 New York, USA
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institution Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with Institution European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - A T Grecu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - L M Greeven
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - N A Grieser
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - L Grillo
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Gromov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | | | - C Gu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Guarise
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M Guittiere
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - P A Günther
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E Gushchin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Guth
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - Y Guz
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Gys
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Hadavizadeh
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | | | - G Haefeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Haen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Haimberger
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S C Haines
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Halewood-Leagas
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M M Halvorsen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P M Hamilton
- University of Maryland, College Park, 20742 Maryland, USA
| | - J Hammerich
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - Q Han
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - X Han
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E B Hansen
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Hansmann-Menzemer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - L Hao
- University of Chinese Academy of Sciences, Beijing, China
| | - N Harnew
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - T Harrison
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - C Hasse
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Hatch
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J He
- University of Chinese Academy of Sciences, Beijing, China
| | - K Heijhoff
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - F H Hemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Henderson
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - R D L Henderson
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - A M Hennequin
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - K Hennessy
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Henry
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Herd
- Imperial College London, London, United Kingdom
| | - J Heuel
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Hicheur
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - D Hill
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Hilton
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S E Hollitt
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - J Horswill
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Hou
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Hou
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - J Hu
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Hu
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - W Hu
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Hu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - W Huang
- University of Chinese Academy of Sciences, Beijing, China
| | - X Huang
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - W Hulsbergen
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - R J Hunter
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Hushchyn
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - D Hutchcroft
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Ibis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Idzik
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - D Ilin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Ilten
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - A Inglessi
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Iniukhin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Ishteev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Ivshin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Jacobsson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H Jage
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S J Jaimes Elles
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - S Jakobsen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Jans
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - B K Jashal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Jawahery
- University of Maryland, College Park, 20742 Maryland, USA
| | - V Jevtic
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - E Jiang
- University of Maryland, College Park, 20742 Maryland, USA
| | - X Jiang
- Institute of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Jiang
- University of Chinese Academy of Sciences, Beijing, China
| | - M John
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Johnson
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - C R Jones
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T P Jones
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - B Jost
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - N Jurik
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - I Juszczak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Kandybei
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - Y Kang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Karacson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Karpenkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Karpov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J W Kautz
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - F Keizer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D M Keller
- Syracuse University, Syracuse, 13244 New York, USA
| | - M Kenzie
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - T Ketel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - B Khanji
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Kharisova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Kholodenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Khreich
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - T Kirn
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - V S Kirsebom
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - O Kitouni
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - S Klaver
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | | | - K Klimaszewski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M R Kmiec
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Koliiev
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - L Kolk
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Kondybayeva
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Konoplyannikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Kopciewicz
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - R Kopecna
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P Koppenburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Korolev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Kostiuk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - O Kot
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - S Kotriakhova
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for High Energy Physics, Tsinghua University, Beijing, China
- Institute of High Energy Physics (IHEP), Beijing, China
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
- School of Physics, University College Dublin, Dublin, Ireland
- INFN Sezione di Bari, Bari, Italy
- INFN Sezione di Bologna, Bologna, Italy
- INFN Sezione di Ferrara, Ferrara, Italy
- INFN Sezione di Firenze, Firenze, Italy
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
- INFN Sezione di Genova, Genova, Italy
- INFN Sezione di Milano, Milano, Italy
- INFN Sezione di Milano-Bicocca, Milano, Italy
- INFN Sezione di Cagliari, Monserrato, Italy
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
- INFN Sezione di Pisa, Pisa, Italy
- INFN Sezione di Roma La Sapienza, Roma, Italy
- INFN Sezione di Roma Tor Vergata, Roma, Italy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
- Affiliated with an institute covered by a cooperation agreement with CERN
- ICCUB, Universitat de Barcelona, Barcelona, Spain
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
- University of Birmingham, Birmingham, United Kingdom
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
- Department of Physics, University of Warwick, Coventry, United Kingdom
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
- Imperial College London, London, United Kingdom
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
- University of Maryland, College Park, 20742 Maryland, USA
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
- Syracuse University, Syracuse, 13244 New York, USA
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Lanzhou University, Lanzhou, China (associated with Institution Institute Of High Energy Physics (IHEP), Beijing, China)
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
- Eotvos Lorand University, Budapest, Hungary (associated with Institution European Organization for Nuclear Research (CERN), Geneva, Switzerland)
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - A Kozachuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Kravchenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Kravchuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R D Krawczyk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Kreps
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - S Kretzschmar
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - P Krokovny
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - W Krupa
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - W Krzemien
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - J Kubat
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - S Kubis
- Tadeusz Kosciuszko Cracow University of Technology, Cracow, Poland (associated with Institution Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland)
| | - W Kucewicz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Kucharczyk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - V Kudryavtsev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - E Kulikova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Kupsc
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden (associated with Institution School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom)
| | - D Lacarrere
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Lafferty
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Lai
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A Lampis
- INFN Sezione di Cagliari, Monserrato, Italy
| | - D Lancierini
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Landesa Gomez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J J Lane
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Lane
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C Langenbruch
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - J Langer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - O Lantwin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Latham
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | | | - R Le Gac
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - S H Lee
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - R Lefèvre
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - A Leflat
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Legotin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Lenisa
- INFN Sezione di Ferrara, Ferrara, Italy
| | - O Leroy
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - T Lesiak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - B Leverington
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Li
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - H Li
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - K Li
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - P Li
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P-R Li
- Lanzhou University, Lanzhou, China (associated with Institution Institute Of High Energy Physics (IHEP), Beijing, China)
| | - S Li
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - T Li
- Institute of High Energy Physics (IHEP), Beijing, China
| | - T Li
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Li
- Institute of High Energy Physics (IHEP), Beijing, China
| | - Z Li
- Syracuse University, Syracuse, 13244 New York, USA
| | - X Liang
- Syracuse University, Syracuse, 13244 New York, USA
| | - C Lin
- University of Chinese Academy of Sciences, Beijing, China
| | - T Lin
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - R Lindner
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Lisovskyi
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - R Litvinov
- INFN Sezione di Cagliari, Monserrato, Italy
| | - G Liu
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - H Liu
- University of Chinese Academy of Sciences, Beijing, China
| | - Q Liu
- University of Chinese Academy of Sciences, Beijing, China
| | - S Liu
- Institute of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | | | - A Loi
- INFN Sezione di Cagliari, Monserrato, Italy
| | - R Lollini
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
| | - J Lomba Castro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - I Longstaff
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J H Lopes
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - S López Soliño
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G H Lovell
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - Y Lu
- Institute of High Energy Physics (IHEP), Beijing, China
| | | | - D Lucchesi
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Luchuk
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Lucio Martinez
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - V Lukashenko
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - Y Luo
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - A Lupato
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - E Luppi
- INFN Sezione di Ferrara, Ferrara, Italy
| | | | - K Lynch
- School of Physics, University College Dublin, Dublin, Ireland
| | - X-R Lyu
- University of Chinese Academy of Sciences, Beijing, China
| | - R Ma
- University of Chinese Academy of Sciences, Beijing, China
| | - S Maccolini
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Machefert
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - F Maciuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - I Mackay
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - V Macko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L R Madhan Mohan
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - A Maevskiy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - D Maisuzenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M W Majewski
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J J Malczewski
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S Malde
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - B Malecki
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Malinin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Maltsev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Manca
- INFN Sezione di Cagliari, Monserrato, Italy
| | - G Mancinelli
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - C Mancuso
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- INFN Sezione di Milano, Milano, Italy
| | | | - D Manuzzi
- INFN Sezione di Bologna, Bologna, Italy
| | - C A Manzari
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | | | - J F Marchand
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - U Marconi
- INFN Sezione di Bologna, Bologna, Italy
| | - S Mariani
- INFN Sezione di Firenze, Firenze, Italy
| | | | - J Marks
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A M Marshall
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - P J Marshall
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - G Martelli
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
| | | | - L Martinazzoli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Martinez Santos
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Martinez Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Massafferri
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - M Materok
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - R Matev
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Mathad
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Matiunin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - C Matteuzzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - K R Mattioli
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Mauri
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - E Maurice
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - J Mauricio
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - M Mazurek
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M McCann
- Imperial College London, London, United Kingdom
| | - L Mcconnell
- School of Physics, University College Dublin, Dublin, Ireland
| | - T H McGrath
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - N T McHugh
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A McNab
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R McNulty
- School of Physics, University College Dublin, Dublin, Ireland
| | - J V Mead
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Meadows
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - G Meier
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Melnychuk
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Meloni
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Merk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - A Merli
- INFN Sezione di Milano, Milano, Italy
| | - L Meyer Garcia
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - D Miao
- Institute of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - M Mikhasenko
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - D A Milanes
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - E Millard
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Milovanovic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M-N Minard
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - A Minotti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - T Miralles
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S E Mitchell
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - B Mitreska
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D S Mitzel
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Mödden
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - R A Mohammed
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - R D Moise
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Mokhnenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Mombächer
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Monk
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - I A Monroy
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - S Monteil
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - G Morello
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - M P Morgenthaler
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Moron
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A B Morris
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A G Morris
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - R Mountain
- Syracuse University, Syracuse, 13244 New York, USA
| | - H Mu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - E Muhammad
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Muheim
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Mulder
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - K Müller
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C H Murphy
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Murray
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Murta
- Imperial College London, London, United Kingdom
| | - P Muzzetto
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Naik
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - T Nakada
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - R Nandakumar
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - T Nanut
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - I Nasteva
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - M Needham
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - N Neri
- INFN Sezione di Milano, Milano, Italy
| | - S Neubert
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - N Neufeld
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Neustroev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Newcombe
- Imperial College London, London, United Kingdom
| | - J Nicolini
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Nicotra
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - E M Niel
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Nieswand
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - N Nikitin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N S Nolte
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - C Normand
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
- INFN Sezione di Cagliari, Monserrato, Italy
| | - J Novoa Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Nowak
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - C Nunez
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - A Oblakowska-Mucha
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Obraztsov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - T Oeser
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Okamura
- INFN Sezione di Ferrara, Ferrara, Italy
| | - R Oldeman
- INFN Sezione di Cagliari, Monserrato, Italy
| | - F Oliva
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C J G Onderwater
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - R H O'Neil
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | - T Ovsiannikova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Owen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Oyanguren
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - O Ozcelik
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - K O Padeken
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - B Pagare
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - P R Pais
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Pajero
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A Palano
- INFN Sezione di Bari, Bari, Italy
| | - M Palutan
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - Y Pan
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - G Panshin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Paolucci
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Papanestis
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | | | | | - W Parker
- University of Maryland, College Park, 20742 Maryland, USA
| | - C Parkes
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | | | | | | | - M Patel
- Imperial College London, London, United Kingdom
| | | | - C J Pawley
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - A Pellegrino
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Pepe Altarelli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Pereima
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Pereiro Castro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - P Perret
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - K Petridis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - A Petrov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - S Petrucci
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | - H Pham
- Syracuse University, Syracuse, 13244 New York, USA
| | - A Philippov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Piandani
- University of Chinese Academy of Sciences, Beijing, China
| | - L Pica
- INFN Sezione di Pisa, Pisa, Italy
| | - M Piccini
- INFN Sezione di Perugia, Perugia, Italy (associated with Institution INFN Sezione di Ferrara, Ferrara, Italy)
| | - B Pietrzyk
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - G Pietrzyk
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - M Pili
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Pinci
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - F Pisani
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Pizzichemi
- INFN Sezione di Milano-Bicocca, Milano, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Placinta
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - J Plews
- University of Birmingham, Birmingham, United Kingdom
| | - M Plo Casasus
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Polci
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Poli Lener
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Poluektov
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - N Polukhina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Polyakov
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Polycarpo
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - S Ponce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Popov
- University of Chinese Academy of Sciences, Beijing, China
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Poslavskii
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Prasanth
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Promberger
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Prouve
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Pugatch
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - V Puill
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - G Punzi
- INFN Sezione di Pisa, Pisa, Italy
| | - H R Qi
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - W Qian
- University of Chinese Academy of Sciences, Beijing, China
| | - N Qin
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Qu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - R Quagliani
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - N V Raab
- School of Physics, University College Dublin, Dublin, Ireland
| | - B Rachwal
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J H Rademacker
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - M Rama
- INFN Sezione di Pisa, Pisa, Italy
| | - M Ramos Pernas
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M S Rangel
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - F Ratnikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Raven
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Rebollo De Miguel
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - F Redi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Reich
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - F Reiss
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - C Remon Alepuz
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - Z Ren
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - P K Resmi
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | | | - A M Ricci
- INFN Sezione di Cagliari, Monserrato, Italy
| | - S Ricciardi
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - K Richardson
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - M Richardson-Slipper
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - K Rinnert
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Robbe
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - G Robertson
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - A B Rodrigues
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - E Rodrigues
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - E Rodriguez Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J A Rodriguez Lopez
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - E Rodriguez Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - D L Rolf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Rollings
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - P Roloff
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Romanovskiy
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Romero Lamas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Romero Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J D Roth
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M S Rudolph
- Syracuse University, Syracuse, 13244 New York, USA
| | - T Ruf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R A Ruiz Fernandez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Ruiz Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | - A Ryzhikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J Ryzka
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J J Saborido Silva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - N Sagidova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N Sahoo
- University of Birmingham, Birmingham, United Kingdom
| | - B Saitta
- INFN Sezione di Cagliari, Monserrato, Italy
| | - M Salomoni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Sanchez Gras
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - I Sanderswood
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain
| | | | - C Santamarina Rios
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Santimaria
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - D Saranin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - G Sarpis
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - M Sarpis
- Universität Bonn - Helmholtz-Institut für Strahlen und Kernphysik, Bonn, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - A Sarti
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - C Satriano
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - A Satta
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | - M Saur
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - D Savrina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - H Sazak
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | | | - A Scarabotto
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - S Schael
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Scherl
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Schiller
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - H Schindler
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schmelling
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - B Schmidt
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Schmitt
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - O Schneider
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Schopper
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schubiger
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - S Schulte
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M H Schune
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - R Schwemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Sciascia
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Sciuccati
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Sellam
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Semennikov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - M Senghi Soares
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - A Sergi
- INFN Sezione di Genova, Genova, Italy
| | - N Serra
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - L Sestini
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - A Seuthe
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - Y Shang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D M Shangase
- University of Michigan, Ann Arbor, 48109 Michigan, USA (associated with Institution Syracuse University, Syracuse, New York, USA)
| | - M Shapkin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Shchemerov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - L Shchutska
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Shears
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Shekhtman
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Z Shen
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - S Sheng
- Institute of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - V Shevchenko
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - B Shi
- University of Chinese Academy of Sciences, Beijing, China
| | - E B Shields
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - Y Shimizu
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - E Shmanin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Shorkin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - J D Shupperd
- Syracuse University, Syracuse, 13244 New York, USA
| | - B G Siddi
- INFN Sezione di Ferrara, Ferrara, Italy
| | | | - G Simi
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - S Simone
- INFN Sezione di Bari, Bari, Italy
| | - M Singla
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - N Skidmore
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Skuza
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T Skwarnicki
- Syracuse University, Syracuse, 13244 New York, USA
| | - M W Slater
- University of Birmingham, Birmingham, United Kingdom
| | - J C Smallwood
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - J G Smeaton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - E Smith
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - K Smith
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | - M Smith
- Imperial College London, London, United Kingdom
| | - A Snoch
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - L Soares Lavra
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - M D Sokoloff
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - F J P Soler
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A Solomin
- Affiliated with an institute covered by a cooperation agreement with CERN
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - A Solovev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - I Solovyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - R Song
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | | | - B Souza De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - B Spaan
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | | | - E Spiridenkov
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - P Spradlin
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - V Sriskaran
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Stagni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Stanislaus
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - E N Stein
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - O Steinkamp
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - O Stenyakin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - H Stevens
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Stone
- Syracuse University, Syracuse, 13244 New York, USA
| | - D Strekalina
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Y Su
- University of Chinese Academy of Sciences, Beijing, China
| | - F Suljik
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - J Sun
- INFN Sezione di Cagliari, Monserrato, Italy
| | - L Sun
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Sun
- University of Maryland, College Park, 20742 Maryland, USA
| | - P Svihra
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P N Swallow
- University of Birmingham, Birmingham, United Kingdom
| | - K Swientek
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A Szabelski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - T Szumlak
- AGH - University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - M Szymanski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Y Tan
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Taneja
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M D Tat
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - A Terentev
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Teubert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Thomas
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - K A Thomson
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - H Tilquin
- Imperial College London, London, United Kingdom
| | - V Tisserand
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S T'Jampens
- Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - M Tobin
- Institute of High Energy Physics (IHEP), Beijing, China
| | | | - G Tonani
- INFN Sezione di Milano, Milano, Italy
| | - X Tong
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D Torres Machado
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - D Y Tou
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S M Trilov
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C Trippl
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - G Tuci
- University of Chinese Academy of Sciences, Beijing, China
| | - N Tuning
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Ukleja
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - D J Unverzagt
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Usachov
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - A Ustyuzhanin
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - U Uwer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Vagner
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Vagnoni
- INFN Sezione di Bologna, Bologna, Italy
| | - A Valassi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Valenti
- INFN Sezione di Bologna, Bologna, Italy
| | - N Valls Canudas
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - M Van Dijk
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - H Van Hecke
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | | | - C B Van Hulse
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M van Veghel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | - P Vazquez Regueiro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - C Vázquez Sierra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Vecchi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - J J Velthuis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Veltri
- INFN Sezione di Firenze, Firenze, Italy
| | - A Venkateswaran
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Veronesi
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Vesterinen
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Vieira
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - M Vieites Diaz
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - X Vilasis-Cardona
- DS4DS, La Salle, Universitat Ramon Llull, Barcelona, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - E Vilella Figueras
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - A Villa
- INFN Sezione di Bologna, Bologna, Italy
| | - P Vincent
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - F C Volle
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - D Vom Bruch
- Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
| | - A Vorobyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - V Vorobyev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - N Voropaev
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - K Vos
- Universiteit Maastricht, Maastricht, Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - C Vrahas
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - J Walsh
- INFN Sezione di Pisa, Pisa, Italy
| | - E J Walton
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - G Wan
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - C Wang
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - G Wang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - J Wang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - J Wang
- Institute of High Energy Physics (IHEP), Beijing, China
| | - J Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - J Wang
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M Wang
- INFN Sezione di Milano, Milano, Italy
| | - R Wang
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - X Wang
- Guangdong Provincial Key Laboratory of Nuclear Science, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Institute of Quantum Matter, South China Normal University, Guangzhou, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Wang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Z Wang
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - Z Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Z Wang
- University of Chinese Academy of Sciences, Beijing, China
| | - J A Ward
- Department of Physics, University of Warwick, Coventry, United Kingdom
- School of Physics and Astronomy, Monash University, Melbourne, Australia (associated with Institution Department of Physics, University of Warwick, Coventry, United Kingdom)
| | - N K Watson
- University of Birmingham, Birmingham, United Kingdom
| | - D Websdale
- Imperial College London, London, United Kingdom
| | - Y Wei
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - B D C Westhenry
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - D J White
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Whitehead
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A R Wiederhold
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Wiedner
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - G Wilkinson
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M K Wilkinson
- University of Cincinnati, Cincinnati, 45221 Ohio, USA
| | - I Williams
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Williams
- Massachusetts Institute of Technology, Cambridge, 02139 Massachusetts, USA
| | - M R J Williams
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - R Williams
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - F F Wilson
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - W Wislicki
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M Witek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Witola
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C P Wong
- Los Alamos National Laboratory (LANL), Los Alamos, 87545 New Mexico, USA
| | - G Wormser
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - S A Wotton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H Wu
- Syracuse University, Syracuse, 13244 New York, USA
| | - J Wu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - K Wyllie
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Z Xiang
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Xie
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - A Xu
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - J Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - L Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Xu
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - Q Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - Z Xu
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - Z Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - D Yang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Yang
- University of Chinese Academy of Sciences, Beijing, China
| | - X Yang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Yang
- University of Chinese Academy of Sciences, Beijing, China
| | - Z Yang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Z Yang
- University of Maryland, College Park, 20742 Maryland, USA
| | - L E Yeomans
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - V Yeroshenko
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - H Yeung
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - H Yin
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - J Yu
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - X Yuan
- Syracuse University, Syracuse, 13244 New York, USA
| | - E Zaffaroni
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Zavertyaev
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - M Zdybal
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Zeng
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - C Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D Zhang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - L Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Zhang
- Physics and Micro Electronic College, Hunan University, Changsha City, China (associated with Institution Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China)
| | - S Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Zhang
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Zhang
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - Y Zhao
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Zharkova
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - A Zhelezov
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - Y Zheng
- University of Chinese Academy of Sciences, Beijing, China
| | - T Zhou
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Zhou
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Zhou
- University of Chinese Academy of Sciences, Beijing, China
| | - V Zhovkovska
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
| | - X Zhu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - X Zhu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Z Zhu
- University of Chinese Academy of Sciences, Beijing, China
| | - V Zhukov
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Affiliated with an institute covered by a cooperation agreement with CERN
| | - Q Zou
- Institute of High Energy Physics (IHEP), Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | | | - D Zuliani
- Università degli Studi di Padova, Università e INFN, Padova, Padova, Italy
| | - G Zunica
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
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Yang M, Hou SM, Yuan L, Wang M, Zheng J, Lu KQ, Yan Y, Zhang SY, Li M, Cao JY, Yang M, Zhang XL, Liu H, Liu BC, Wang Y, Wang B. [The consistency of skeletal muscle mass measured by CT at L 1 and L 3 levels and the correlation of skeletal muscle density at L 1 level with prognosis in dialysis patients]. Zhonghua Yi Xue Za Zhi 2023; 103:2850-2858. [PMID: 37726991 DOI: 10.3760/cma.j.cn112137-20230608-00970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Objective: To investigate the consistency of skeletal muscle mass by CT at 1st lumbar vertebrae (L1) and 3rd lumbar vertebrae (L3) levels and the correlation of skeletal muscle density (SMD) at L1 level with prognosis in dialysis patients. Methods: A total of 1 020 patients who underwent initial dialysis and had CT examination data in four centers (Zhongda Hospital Affiliated to Southeast University, the Third Affiliated Hospital of Soochow University, Taizhou People's Hospital Affiliated to Nanjing Medical University and the Affiliated Hospital of Yangzhou University) from January 2014 to December 2019 were retrospectively collected. The skeletal muscle index (SMI) and SMD at L1 and L3 CT images were measured and calculated in patients with both L1 and L3 level CT images. The consistency of SMI and SMD at L1 and L3 levels was analyzed, and the cut-off value of SMI and SMD at L1 level for predicting all-cause mortality and their correlation with the prognosis of dialysis patients were studied. Cox regression model was used to analyze the risk factors for all-cause death and cardiac death. Results: A total of 383 patients had both L1 and L3 level images, including 233 males and 150 females. The average SMD value of 16 samples (4.2%) exceeded the 95% consistency limit range (-8.71 to 7.75 HU), and the average SMI value of 15 samples (3.9%) exceeded the 95% consistency limit range (-20.45 to 9.53 HU). The optimal cut-off value of SMD at L1 level for predicting all-cause mortality was 36.46 HU and the area under curve (AUC) of receiver operating characteristic (ROC) curve was 0.658 (95%CI: 0.596-0.721, P<0.001), with the sensitivity and specificity of 83.8% and 57.5%, respectively. SMI at L1 level was not significantly associated with all-cause mortality (P=0.299). Multivariate Cox regression analysis showed that low SMD at L1 level was associated with all-cause mortality (HR=2.861, 95%CI: 1.576-5.193, P=0.001) and cardiac death (HR=3.771, 95%CI:1.462-9.724, P=0.006). Conclusions: SMD at L1 levelis consistent with SMD at L3 level and can be used to evaluate muscle mass. Low SMD is a risk factor for mortality in dialysis patients.
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Affiliation(s)
- M Yang
- Department of Nephrology, Affiliated Hospital of Yangzhou University, Yangzhou 225001, China
| | - S M Hou
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - L Yuan
- Department of Nephrology, Affiliated Hospital of Yangzhou University, Yangzhou 225001, China
| | - M Wang
- Department of Nephrology, Affiliated Hospital of Yangzhou University, Yangzhou 225001, China
| | - J Zheng
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - K Q Lu
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - Y Yan
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - S Y Zhang
- Department of Nephrology, Taizhou People's Hospital Affiliated to Nanjing Medical University, Taizhou 225300, China
| | - M Li
- Department of Nephrology, the Third Affiliated Hospital of Soochow University, Changzhou 213000, China
| | - J Y Cao
- Department of Nephrology, Taizhou People's Hospital Affiliated to Nanjing Medical University, Taizhou 225300, China
| | - M Yang
- Department of Nephrology, Affiliated Hospital of Yangzhou University, Yangzhou 225001, China
| | - X L Zhang
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - H Liu
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - B C Liu
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - Y Wang
- Department of Nephrology, Affiliated Hospital of Yangzhou University, Yangzhou 225001, China
| | - B Wang
- Institute of Nephrology, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
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247
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Bai R, Wang JY, Zhang C, Hong SD, Zhang LY, Wei J, Wang Y, Yang JJ, Dong XS, Han F, Liu GL. [Relationships between hypertensive disorders in pregnancy and obstructive sleep apnea syndrome]. Zhonghua Fu Chan Ke Za Zhi 2023; 58:658-663. [PMID: 37724382 DOI: 10.3760/cma.j.cn112141-20230219-00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Objective: To investigate the impact of obstructive sleep apnea syndrome (OSAS) on pregnancy outcomes, especially the relationship between OSAS and hypertensive disorders in pregnancy (HDP). Methods: A total of 228 pregnant women with high risk of OSAS who underwent sleep monitoring during pregnancy in Peking University People's Hospital from January 2021 to April 2022 were collected by reviewing their medical records for retrospective analysis. According to the diagnosis of OSAS, the pregnant women were divided into OSAS group (105 cases) and non-OSAS group (123 cases). The non-parametric Mann-Whitney U test, χ2 test or Fisher's exact test were used to compare the general data and maternal and fetal outcomes between the two groups, and the occurrence of each type of HDP was further compared. Results: (1) Compared with the non-OSAS group, the median pre-pregnancy body mass index (23.6 vs 27.6 kg/m2) and the proportion of snoring [28.9% (33/114) vs 59.2% (61/103)] in the OSAS group were higher, and the differences were both statistically significant (both P<0.001). (2) The incidence of HDP [67.6% (71/105) vs 39.0% (48/123)] and gestational diabetes mellitus [GDM; 40.0% (42/105) vs 26.8% (33/123)] of pregnant women in the OSAS group were higher than those in the non-OSAS group, and the median delivery week was shorter than that in the non-OSAS group (38.4 vs 39.0 weeks). The differences were all statistically significant (all P<0.05). Between-group differences for the delivery way, postpartum hemorrhage, the rate of intensive care unit admission, preterm birth, small for gestational age infants, neonatal asphyxia, the rate of neonatal intensive care unit admission, newborn birth weight and the proportion of umbilical artery blood pH<7.00 were not statistically significant (all P>0.05). (3) Compared with the non-OSAS group, the incidence of chronic hypertension [11.4% (14/123) vs 22.9% (24/105)] and chronic hypertension with superimposed pre-eclampsia [11.4% (14/123) vs 30.5% (32/105)] were higher in the OSAS group, and the differences were both statistically significant (both P<0.01). Conclusion: OSAS is related to HDP (especially chronic hypertension and chronic hypertension with superimposed pre-eclampsia) and GDM, which could provide a practical basis for the screening, diagnosis and treatment of OSAS in pregnant women at high risk.
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Affiliation(s)
- R Bai
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - J Y Wang
- Division of Sleep Medicine, Peking University People's Hospital, Beijing 100044, China
| | - C Zhang
- Division of Sleep Medicine, Peking University People's Hospital, Beijing 100044, China
| | - S D Hong
- National Institute of Health Data Science, Peking University, Beijing 100191, China
| | - L Y Zhang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - J Wei
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - Y Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - J J Yang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - X S Dong
- Division of Sleep Medicine, Peking University People's Hospital, Beijing 100044, China
| | - F Han
- Division of Sleep Medicine, Peking University People's Hospital, Beijing 100044, China
| | - G L Liu
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
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248
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Tan J, Tan JX, Shao BB, Wang Y, Xu ZF. [Research progress of disease inclusion in expanded carrier screening]. Zhonghua Fu Chan Ke Za Zhi 2023; 58:708-711. [PMID: 37724386 DOI: 10.3760/cma.j.cn112141-20230113-00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
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249
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Wang Y, Zhao Q, Hamulati X, Tuerxun G, Mutalifu M, Li XM, Yang YN. [Association between sleep quality/physical activity and metabolic syndrome in urban population of Xinjiang]. Zhonghua Xin Xue Guan Bing Za Zhi 2023; 51:963-969. [PMID: 37709713 DOI: 10.3760/cma.j.cn112148-20230324-00173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Objective: To explore the relationship between sleep/physical activity and metabolic syndrome (MS) in urban population of Xinjiang. Methods: This is a prospective, cross-sectional study. From July 2019 to September 2021, a two-stage random sampling method was used to randomly select residents aged 30-74 years from two communities in Urumqi of northern Xinjiang and Korla of southern Xinjiang. General situation questionnaire, Pittsburgh Sleep Quality Index Scale (PSQI) survey, International Physical Activity Questionnaire (IPAQ) survey, physical examination, physiological and biochemical indicators were obtained and analyzed. The dose-response curves of healthy sleep score and physical activity with metabolic syndrome were plotted using restricted cubic spline curves. Multivariate logistic regression model was used to analyze the independent and combined effects of sleep quality and physical activity on MS risk. Results: A total of 10 209 participants were included. The mean age of the subjects was (47.1±9.1) years, and males accounted for 51.3% (5 275/10 209). The prevalence of MS was significantly associated with the healthy sleep score and physical activity. Compared to the subjects with healthy sleep, OR (95%CI) of MS with intermediate, and poor sleep were 1.20(1.06-1.35), 1.23(1.04-1.45), respectively. Compared to the subjects with high physical activity, OR (95%CI) of MS with medium, low physical activity was 1.34(1.15-1.56), 1.42(1.19-1.70), respectively. There was a significant interaction between sleep and physical activity in MS (P for interaction=0.002). Compared to the subjects with high physical activity and healthy sleep, OR (95%CI) of MS with poor sleep and high physical activity was 2.03 (1.24-3.33, P for trend=0.016). Conclusion: Poor sleep quality and lack of physical activity are not only independent risk factors for an increased risk of MS but also have a combined effect with an increased risk of MS.
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Affiliation(s)
- Y Wang
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Q Zhao
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Xieyire Hamulati
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Gulijiehere Tuerxun
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Munire Mutalifu
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - X M Li
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Y N Yang
- Heart Centre, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
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Ablikim M, Achasov MN, Adlarson P, Ahmed S, Albrecht M, Aliberti R, Amoroso A, An Q, Bai Y, Bakina O, Ferroli RB, Balossino I, Ban Y, Begzsuren K, Berger N, Bertani M, Bettoni D, Bianchi F, Bloms J, Bortone A, Boyko I, Briere RA, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang WL, Chelkov G, Chen G, Chen HS, Chen ML, Chen SJ, Chen XR, Chen YB, Chen ZJ, Cheng WS, Cibinetto G, Cossio F, Dai HL, Dai JP, Dai XC, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du SX, Fang J, Fang SS, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Fritsch M, Fu CD, Gao YN, Gao Y, Gao Y, Garzia I, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Greco M, Gu LM, Gu MH, Gu S, Gu YT, Guan CY, Guo AQ, Guo LB, Guo RP, Guo YP, Guskov A, Han TT, Hao XQ, Harris FA, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Himmelreich M, Holtmann T, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang LQ, Huang XT, Huang YP, Hussain T, Imoehl W, Irshad M, Jaeger S, Janchiv S, Ji Q, Ji QP, Ji XB, Ji XL, Jiang XS, Jiao JB, Jiao Z, Jin S, Jin Y, Johansson T, Kalantar-Nayestanaki N, Kang XS, Kappert R, Kavatsyuk M, Ke BC, Keshk IK, Khoukaz A, Kiese P, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuemmel M, Kuessner MK, Kupsc A, Kurth MG, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li JQ, Li JW, Li K, Li LK, Li L, Li PL, Li PR, Li SY, Li WD, Li WG, Li XH, Li XL, Li ZY, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Libby J, Limphirat A, Liu BJ, Liu CX, Liu D, Liu FH, Liu F, Liu F, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu L, Liu MH, Liu Q, Liu SB, Liu S, Liu T, Liu WM, Liu X, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JD, Lu JG, Lu XL, Lu Y, Lu YP, Luo CL, Luo MX, Luo T, Luo XL, Lusso S, Lyu XR, Ma FC, Ma HL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XX, Ma XY, Maas FE, Maggiora M, Maldaner S, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Muramatsu H, Nakhoul S, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pelizaeus M, Peng HP, Peters K, Ping JL, Ping RG, Pitka A, Poling R, Prasad V, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Qu SQ, Ravindran K, Redmer CF, Rivetti A, Rodin V, Rolo M, Rong G, Rosner C, Sarantsev A, Schelhaas Y, Schnier C, Schoenning K, Scodeggio M, Shan DC, Shan W, Shan XY, Shao M, Shen CP, Shen PX, Shen XY, Shi HC, Shi RS, Shi X, Shi XD, Song WM, Song YX, Sosio S, Spataro S, Su KX, Sun GX, Sun JF, Sun L, Sun SS, Sun T, Sun WY, Sun YJ, Sun YK, Sun YZ, Sun ZT, Tan YH, Tan YX, Tang CJ, Tang GY, Tang J, Teng JX, Thoren V, Uman I, Wang B, Wang BL, Wang CW, Wang DY, Wang HP, Wang K, Wang LL, Wang M, Wang M, Wang WH, Wang WP, Wang X, Wang XF, Wang XL, Wang Y, Wang YD, Wang YF, Wang YQ, Wang Z, Wang ZY, Wang Z, Wang Z, Wei DH, Weidenkaff P, Weidner F, Wen SP, White DJ, Wiedner UW, Wilkinson G, Wolke M, Wollenberg L, Wu JF, Wu LH, Wu LJ, Wu X, Wu Z, Xia L, Xiao H, Xiao SY, Xiao ZJ, Xie XH, Xie YG, Xie YH, Xing TY, Xu GF, Xu JJ, Xu QJ, Xu W, Xu XP, Xu YC, Yan F, Yan L, Yan WB, Yan WC, Yan X, Yang HJ, Yang HX, Yang L, Yang SL, Yang YH, Yang Y, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yuan CZ, Yuan L, Yuan W, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng Y, Zhang BX, Zhang GY, Zhang H, Zhang HH, Zhang HH, Zhang HY, Zhang JJ, Zhang JQ, Zhang JW, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang L, Zhang SF, Zhang XD, Zhang XY, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao Q, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng YH, Zhong B, Zhong C, Zhou LP, Zhou Q, Zhou X, Zhou XK, Zhou XR, Zhu AN, Zhu J, Zhu K, Zhu KJ, Zhu SH, Zhu WJ, Zhu WJ, Zhu YC, Zhu ZA, Zou BS, Zou JH. Search for Λ[over ¯]-Λ Baryon-Number-Violating Oscillations in the Decay J/ψ→pK^{-}Λ[over ¯]+c.c. Phys Rev Lett 2023; 131:121801. [PMID: 37802947 DOI: 10.1103/physrevlett.131.121801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/14/2023] [Accepted: 08/29/2023] [Indexed: 10/08/2023]
Abstract
We report on the first search for Λ[over ¯]-Λ oscillations in the decay J/ψ→pK^{-}Λ[over ¯]+c.c. by analyzing 1.31×10^{9} J/ψ events accumulated with the BESIII detector at the BEPCII collider. The J/ψ events are produced using e^{+}e^{-} collisions at a center of mass energy sqrt[s]=3.097 GeV. No evidence for hyperon oscillations is observed. The upper limit for the oscillation rate of Λ[over ¯] to Λ hyperons is determined to be P(Λ)=[B(J/ψ→pK^{-}Λ+c.c.)/B(J/ψ→pK^{-}Λ[over ¯]+c.c.)]<4.4×10^{-6} corresponding to an oscillation parameter δm_{ΛΛ[over ¯]} of less than 3.8×10^{-18} GeV at the 90% confidence level.
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Affiliation(s)
- M Ablikim
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - M N Achasov
- Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia
| | - P Adlarson
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | - S Ahmed
- Helmholtz Institute Mainz, Staudinger Weg 18, D-55099 Mainz, Germany
| | - M Albrecht
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - R Aliberti
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - A Amoroso
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - Q An
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Y Bai
- Southeast University, Nanjing 211100, People's Republic of China
| | - O Bakina
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - R Baldini Ferroli
- INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy
| | - I Balossino
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
| | - Y Ban
- Peking University, Beijing 100871, People's Republic of China
| | - K Begzsuren
- Institute of Physics and Technology, Peace Avenue 54B, Ulaanbaatar 13330, Mongolia
| | - N Berger
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - M Bertani
- INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy
| | - D Bettoni
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
| | - F Bianchi
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - J Bloms
- University of Muenster, Wilhelm-Klemm-Strasse 9, 48149 Muenster, Germany
| | - A Bortone
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - I Boyko
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - R A Briere
- Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA
| | - H Cai
- Wuhan University, Wuhan 430072, People's Republic of China
| | - X Cai
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - A Calcaterra
- INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy
| | - G F Cao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - N Cao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - S A Cetin
- Turkish Accelerator Center Particle Factory Group, Istinye University, 34010, Istanbul, Turkey
| | - J F Chang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - W L Chang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - G Chelkov
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - G Chen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - H S Chen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - M L Chen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - S J Chen
- Nanjing University, Nanjing 210093, People's Republic of China
| | - X R Chen
- Institute of Modern Physics, Lanzhou 730000, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Y B Chen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Z J Chen
- Hunan University, Changsha 410082, People's Republic of China
| | | | - G Cibinetto
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
| | | | - H L Dai
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - J P Dai
- Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - X C Dai
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - A Dbeyssi
- Helmholtz Institute Mainz, Staudinger Weg 18, D-55099 Mainz, Germany
| | - R E de Boer
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - D Dedovich
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - Z Y Deng
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - A Denig
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - I Denysenko
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - M Destefanis
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - F De Mori
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - Y Ding
- Liaoning University, Shenyang 110036, People's Republic of China
| | - J Dong
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - L Y Dong
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - M Y Dong
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X Dong
- Wuhan University, Wuhan 430072, People's Republic of China
| | - S X Du
- Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - J Fang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - S S Fang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Y Fang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - R Farinelli
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
| | - L Fava
- University of Eastern Piedmont, I-15121, Alessandria, Italy
- INFN, I-10125, Turin, Italy
| | - F Feldbauer
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - G Felici
- INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy
| | - C Q Feng
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - M Fritsch
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - C D Fu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Y N Gao
- Peking University, Beijing 100871, People's Republic of China
| | - Ya Gao
- University of South China, Hengyang 421001, People's Republic of China
| | - Yang Gao
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - I Garzia
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
- University of Ferrara, I-44122, Ferrara, Italy
| | - E M Gersabeck
- University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - A Gilman
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - K Goetzen
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - L Gong
- Liaoning University, Shenyang 110036, People's Republic of China
| | - W X Gong
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - W Gradl
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - M Greco
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - L M Gu
- Nanjing University, Nanjing 210093, People's Republic of China
| | - M H Gu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - S Gu
- Beihang University, Beijing 100191, People's Republic of China
| | - Y T Gu
- Guangxi University, Nanning 530004, People's Republic of China
| | - C Y Guan
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - A Q Guo
- Indiana University, Bloomington, Indiana 47405, USA
| | - L B Guo
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - R P Guo
- Shandong Normal University, Jinan 250014, People's Republic of China
| | - Y P Guo
- Fudan University, Shanghai 200433, People's Republic of China
| | - A Guskov
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - T T Han
- Shandong University, Jinan 250100, People's Republic of China
| | - X Q Hao
- Henan Normal University, Xinxiang 453007, People's Republic of China
| | - F A Harris
- University of Hawaii, Honolulu, Hawaii 96822, USA
| | - K L He
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | | | - C H Heinz
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - Y K Heng
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - C Herold
- Suranaree University of Technology, University Avenue 111, Nakhon Ratchasima 30000, Thailand
| | - M Himmelreich
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - T Holtmann
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - Y R Hou
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Z L Hou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - H M Hu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J F Hu
- South China Normal University, Guangzhou 510006, People's Republic of China
| | - T Hu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Y Hu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - G S Huang
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - L Q Huang
- University of South China, Hengyang 421001, People's Republic of China
| | - X T Huang
- Shandong University, Jinan 250100, People's Republic of China
| | - Y P Huang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - T Hussain
- University of the Punjab, Lahore-54590, Pakistan
| | - W Imoehl
- Indiana University, Bloomington, Indiana 47405, USA
| | - M Irshad
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - S Jaeger
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - S Janchiv
- Institute of Physics and Technology, Peace Avenue 54B, Ulaanbaatar 13330, Mongolia
| | - Q Ji
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Q P Ji
- Henan Normal University, Xinxiang 453007, People's Republic of China
| | - X B Ji
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X L Ji
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - X S Jiang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J B Jiao
- Shandong University, Jinan 250100, People's Republic of China
| | - Z Jiao
- Huangshan College, Huangshan 245000, People's Republic of China
| | - S Jin
- Nanjing University, Nanjing 210093, People's Republic of China
| | - Y Jin
- University of Jinan, Jinan 250022, People's Republic of China
| | - T Johansson
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | | | - X S Kang
- Liaoning University, Shenyang 110036, People's Republic of China
| | - R Kappert
- University of Groningen, NL-9747 AA Groningen, The Netherlands
| | - M Kavatsyuk
- University of Groningen, NL-9747 AA Groningen, The Netherlands
| | - B C Ke
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- Shanxi Normal University, Linfen 041004, People's Republic of China
| | - I K Keshk
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - A Khoukaz
- University of Muenster, Wilhelm-Klemm-Strasse 9, 48149 Muenster, Germany
| | - P Kiese
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - R Kiuchi
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - R Kliemt
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - O B Kolcu
- Turkish Accelerator Center Particle Factory Group, Istinye University, 34010, Istanbul, Turkey
| | - B Kopf
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - M Kuemmel
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | | | - A Kupsc
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | - M G Kurth
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - W Kühn
- Justus-Liebig-Universitaet Giessen, II. Physikalisches Institut, Heinrich-Buff-Ring 16, D-35392 Giessen, Germany
| | - J J Lane
- University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - P Larin
- Helmholtz Institute Mainz, Staudinger Weg 18, D-55099 Mainz, Germany
| | - A Lavania
- Indian Institute of Technology Madras, Chennai 600036, India
| | - L Lavezzi
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - Z H Lei
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H Leithoff
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - M Lellmann
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - T Lenz
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - C Li
- Qufu Normal University, Qufu 273165, People's Republic of China
| | - C H Li
- Liaoning Normal University, Dalian 116029, People's Republic of China
| | - Cheng Li
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - D M Li
- Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - F Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - G Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - H Li
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H B Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - H J Li
- Fudan University, Shanghai 200433, People's Republic of China
| | - J Q Li
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - J W Li
- Shandong University, Jinan 250100, People's Republic of China
| | - Ke Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - L K Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Lei Li
- Beijing Institute of Petrochemical Technology, Beijing 102617, People's Republic of China
| | - P L Li
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - P R Li
- Lanzhou University, Lanzhou 730000, People's Republic of China
| | - S Y Li
- Tsinghua University, Beijing 100084, People's Republic of China
| | - W D Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - W G Li
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - X H Li
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - X L Li
- Shandong University, Jinan 250100, People's Republic of China
| | - Z Y Li
- Sun Yat-Sen University, Guangzhou 510275, People's Republic of China
| | - H Liang
- Jilin University, Changchun 130012, People's Republic of China
| | - H Liang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - H Liang
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Y F Liang
- Sichuan University, Chengdu 610064, People's Republic of China
| | - Y T Liang
- Institute of Modern Physics, Lanzhou 730000, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - G R Liao
- Guangxi Normal University, Guilin 541004, People's Republic of China
| | - L Z Liao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J Libby
- Indian Institute of Technology Madras, Chennai 600036, India
| | - A Limphirat
- Suranaree University of Technology, University Avenue 111, Nakhon Ratchasima 30000, Thailand
| | - B J Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - C X Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - D Liu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - F H Liu
- Shanxi University, Taiyuan 030006, People's Republic of China
| | - Fang Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Feng Liu
- Central China Normal University, Wuhan 430079, People's Republic of China
| | - H B Liu
- Guangxi University, Nanning 530004, People's Republic of China
| | - H M Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Huanhuan Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Huihui Liu
- Henan University of Science and Technology, Luoyang 471003, People's Republic of China
| | - J B Liu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - J Y Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - K Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - K Y Liu
- Liaoning University, Shenyang 110036, People's Republic of China
| | - L Liu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - M H Liu
- Fudan University, Shanghai 200433, People's Republic of China
| | - Q Liu
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - S B Liu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Shuai Liu
- Soochow University, Suzhou 215006, People's Republic of China
| | - T Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - W M Liu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - X Liu
- Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Y B Liu
- Nankai University, Tianjin 300071, People's Republic of China
| | - Z A Liu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Z Q Liu
- Shandong University, Jinan 250100, People's Republic of China
| | - X C Lou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - F X Lu
- Henan Normal University, Xinxiang 453007, People's Republic of China
| | - H J Lu
- Huangshan College, Huangshan 245000, People's Republic of China
| | - J D Lu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J G Lu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - X L Lu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Y Lu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Y P Lu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - C L Luo
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - M X Luo
- Zhejiang University, Hangzhou 310027, People's Republic of China
| | - T Luo
- Fudan University, Shanghai 200433, People's Republic of China
| | - X L Luo
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | | | - X R Lyu
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - F C Ma
- Liaoning University, Shenyang 110036, People's Republic of China
| | - H L Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - L L Ma
- Shandong University, Jinan 250100, People's Republic of China
| | - M M Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Q M Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - R Q Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - R T Ma
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X X Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X Y Ma
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - F E Maas
- Helmholtz Institute Mainz, Staudinger Weg 18, D-55099 Mainz, Germany
| | - M Maggiora
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - S Maldaner
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - S Malde
- University of Oxford, Keble Road, Oxford OX13RH, United Kingdom
| | - Q A Malik
- University of the Punjab, Lahore-54590, Pakistan
| | - A Mangoni
- INFN Sezione di Perugia, I-06100, Perugia, Italy
| | - Y J Mao
- Peking University, Beijing 100871, People's Republic of China
| | - Z P Mao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - S Marcello
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - Z X Meng
- University of Jinan, Jinan 250022, People's Republic of China
| | - J G Messchendorp
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
- University of Groningen, NL-9747 AA Groningen, The Netherlands
| | - G Mezzadri
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
| | - T J Min
- Nanjing University, Nanjing 210093, People's Republic of China
| | - R E Mitchell
- Indiana University, Bloomington, Indiana 47405, USA
| | - X H Mo
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - N Yu Muchnoi
- Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia
| | - H Muramatsu
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - S Nakhoul
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - Y Nefedov
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - F Nerling
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - I B Nikolaev
- Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia
| | - Z Ning
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - S Nisar
- COMSATS University Islamabad, Lahore Campus, Defence Road, Off Raiwind Road, 54000 Lahore, Pakistan
| | - S L Olsen
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Q Ouyang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - S Pacetti
- INFN Sezione di Perugia, I-06100, Perugia, Italy
- University of Perugia, I-06100, Perugia, Italy
| | - X Pan
- Fudan University, Shanghai 200433, People's Republic of China
| | - Y Pan
- University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - A Pathak
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - P Patteri
- INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy
| | - M Pelizaeus
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - H P Peng
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - K Peters
- GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany
| | - J L Ping
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - R G Ping
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - A Pitka
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - R Poling
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - V Prasad
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H Qi
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H R Qi
- Tsinghua University, Beijing 100084, People's Republic of China
| | - M Qi
- Nanjing University, Nanjing 210093, People's Republic of China
| | - T Y Qi
- Beihang University, Beijing 100191, People's Republic of China
| | - S Qian
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - W B Qian
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - C F Qiao
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - L Q Qin
- Guangxi Normal University, Guilin 541004, People's Republic of China
| | - X P Qin
- Fudan University, Shanghai 200433, People's Republic of China
| | - X S Qin
- Shandong University, Jinan 250100, People's Republic of China
| | - Z H Qin
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - J F Qiu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - S Q Qu
- Nankai University, Tianjin 300071, People's Republic of China
| | - S Q Qu
- Tsinghua University, Beijing 100084, People's Republic of China
| | - K Ravindran
- Indian Institute of Technology Madras, Chennai 600036, India
| | - C F Redmer
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | | | - V Rodin
- University of Groningen, NL-9747 AA Groningen, The Netherlands
| | - M Rolo
- INFN, I-10125, Turin, Italy
| | - G Rong
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Ch Rosner
- Helmholtz Institute Mainz, Staudinger Weg 18, D-55099 Mainz, Germany
| | - A Sarantsev
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - Y Schelhaas
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - C Schnier
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - K Schoenning
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | - M Scodeggio
- INFN Sezione di Ferrara, INFN Sezione di Ferrara, I-44122, Ferrara, Italy
- University of Ferrara, I-44122, Ferrara, Italy
| | - D C Shan
- Soochow University, Suzhou 215006, People's Republic of China
| | - W Shan
- Hunan Normal University, Changsha 410081, People's Republic of China
| | - X Y Shan
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - M Shao
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - C P Shen
- Fudan University, Shanghai 200433, People's Republic of China
| | - P X Shen
- Nankai University, Tianjin 300071, People's Republic of China
| | - X Y Shen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - H C Shi
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - R S Shi
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X Shi
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - X D Shi
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - W M Song
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- Jilin University, Changchun 130012, People's Republic of China
| | - Y X Song
- Peking University, Beijing 100871, People's Republic of China
| | - S Sosio
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - S Spataro
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - K X Su
- Wuhan University, Wuhan 430072, People's Republic of China
| | - G X Sun
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J F Sun
- Henan Normal University, Xinxiang 453007, People's Republic of China
| | - L Sun
- Wuhan University, Wuhan 430072, People's Republic of China
| | - S S Sun
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - T Sun
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - W Y Sun
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - Y J Sun
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Y K Sun
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Y Z Sun
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Z T Sun
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Y H Tan
- Wuhan University, Wuhan 430072, People's Republic of China
| | - Y X Tan
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - C J Tang
- Sichuan University, Chengdu 610064, People's Republic of China
| | - G Y Tang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J Tang
- Sun Yat-Sen University, Guangzhou 510275, People's Republic of China
| | - J X Teng
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - V Thoren
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | - I Uman
- Near East University, Nicosia, North Cyprus, 99138, Mersin 10, Turkey
| | - B Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - B L Wang
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - C W Wang
- Nanjing University, Nanjing 210093, People's Republic of China
| | - D Y Wang
- Peking University, Beijing 100871, People's Republic of China
| | - H P Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - K Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - L L Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - M Wang
- Shandong University, Jinan 250100, People's Republic of China
| | - Meng Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - W H Wang
- Wuhan University, Wuhan 430072, People's Republic of China
| | - W P Wang
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - X Wang
- Peking University, Beijing 100871, People's Republic of China
| | - X F Wang
- Lanzhou University, Lanzhou 730000, People's Republic of China
| | - X L Wang
- Fudan University, Shanghai 200433, People's Republic of China
| | - Y Wang
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Y D Wang
- North China Electric Power University, Beijing 102206, People's Republic of China
| | - Y F Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Y Q Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Z Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Z Y Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Ziyi Wang
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Zongyuan Wang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - D H Wei
- Guangxi Normal University, Guilin 541004, People's Republic of China
| | - P Weidenkaff
- Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany
| | - F Weidner
- University of Muenster, Wilhelm-Klemm-Strasse 9, 48149 Muenster, Germany
| | - S P Wen
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - D J White
- University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - U W Wiedner
- Bochum Ruhr-University, D-44780 Bochum, Germany
| | - G Wilkinson
- University of Oxford, Keble Road, Oxford OX13RH, United Kingdom
| | - M Wolke
- Uppsala University, Box 516, SE-75120 Uppsala, Sweden
| | | | - J F Wu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - L H Wu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - L J Wu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X Wu
- Fudan University, Shanghai 200433, People's Republic of China
| | - Z Wu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - L Xia
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H Xiao
- Fudan University, Shanghai 200433, People's Republic of China
| | - S Y Xiao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Z J Xiao
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - X H Xie
- Peking University, Beijing 100871, People's Republic of China
| | - Y G Xie
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Y H Xie
- Central China Normal University, Wuhan 430079, People's Republic of China
| | - T Y Xing
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - G F Xu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J J Xu
- Nanjing University, Nanjing 210093, People's Republic of China
| | - Q J Xu
- Hangzhou Normal University, Hangzhou 310036, People's Republic of China
| | - W Xu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X P Xu
- Soochow University, Suzhou 215006, People's Republic of China
| | - Y C Xu
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - F Yan
- Fudan University, Shanghai 200433, People's Republic of China
| | - L Yan
- Fudan University, Shanghai 200433, People's Republic of China
| | - W B Yan
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - W C Yan
- Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Xu Yan
- Soochow University, Suzhou 215006, People's Republic of China
| | - H J Yang
- Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - H X Yang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - L Yang
- Shanxi Normal University, Linfen 041004, People's Republic of China
| | - S L Yang
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Y H Yang
- Nanjing University, Nanjing 210093, People's Republic of China
| | - Yifan Yang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - M Ye
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - M H Ye
- China Center of Advanced Science and Technology, Beijing 100190, People's Republic of China
| | - J H Yin
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Z Y You
- Sun Yat-Sen University, Guangzhou 510275, People's Republic of China
| | - B X Yu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - C X Yu
- Nankai University, Tianjin 300071, People's Republic of China
| | - G Yu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J S Yu
- Hunan University, Changsha 410082, People's Republic of China
| | - T Yu
- University of South China, Hengyang 421001, People's Republic of China
| | - C Z Yuan
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - L Yuan
- Beihang University, Beijing 100191, People's Republic of China
| | - W Yuan
- University of Turin and INFN, University of Turin, I-10125, Turin, Italy
- INFN, I-10125, Turin, Italy
| | - Y Yuan
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Z Y Yuan
- Sun Yat-Sen University, Guangzhou 510275, People's Republic of China
| | - C X Yue
- Liaoning Normal University, Dalian 116029, People's Republic of China
| | - A A Zafar
- University of the Punjab, Lahore-54590, Pakistan
| | - Y Zeng
- Hunan University, Changsha 410082, People's Republic of China
| | - B X Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - G Y Zhang
- Henan Normal University, Xinxiang 453007, People's Republic of China
| | - H Zhang
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - H H Zhang
- Jilin University, Changchun 130012, People's Republic of China
| | - H H Zhang
- Sun Yat-Sen University, Guangzhou 510275, People's Republic of China
| | - H Y Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - J J Zhang
- Shanxi Normal University, Linfen 041004, People's Republic of China
| | - J Q Zhang
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - J W Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J Y Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J Z Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Jianyu Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Jiawei Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Lei Zhang
- Nanjing University, Nanjing 210093, People's Republic of China
| | - S F Zhang
- Nanjing University, Nanjing 210093, People's Republic of China
| | - X D Zhang
- North China Electric Power University, Beijing 102206, People's Republic of China
| | - X Y Zhang
- Shandong University, Jinan 250100, People's Republic of China
| | - Y Zhang
- University of Oxford, Keble Road, Oxford OX13RH, United Kingdom
| | - Y T Zhang
- Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Y H Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Yan Zhang
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Yao Zhang
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - Z Y Zhang
- Wuhan University, Wuhan 430072, People's Republic of China
| | - G Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J Zhao
- Liaoning Normal University, Dalian 116029, People's Republic of China
| | - J Y Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J Z Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Lei Zhao
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Ling Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - M G Zhao
- Nankai University, Tianjin 300071, People's Republic of China
| | - Q Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - S J Zhao
- Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Y B Zhao
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Y X Zhao
- Institute of Modern Physics, Lanzhou 730000, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Z G Zhao
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - A Zhemchugov
- Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
| | - B Zheng
- University of South China, Hengyang 421001, People's Republic of China
| | - J P Zheng
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
| | - Y H Zheng
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - B Zhong
- Nanjing Normal University, Nanjing 210023, People's Republic of China
| | - C Zhong
- University of South China, Hengyang 421001, People's Republic of China
| | - L P Zhou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Q Zhou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X Zhou
- Wuhan University, Wuhan 430072, People's Republic of China
| | - X K Zhou
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - X R Zhou
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - A N Zhu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - J Zhu
- Nankai University, Tianjin 300071, People's Republic of China
| | - K Zhu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - K J Zhu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - S H Zhu
- University of Science and Technology Liaoning, Anshan 114051, People's Republic of China
| | - W J Zhu
- Fudan University, Shanghai 200433, People's Republic of China
| | - W J Zhu
- Nankai University, Tianjin 300071, People's Republic of China
| | - Y C Zhu
- State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China
- University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Z A Zhu
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - B S Zou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
| | - J H Zou
- Institute of High Energy Physics, Beijing 100049, People's Republic of China
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