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Camsonne A, Katramatou AT, Olson M, Acha A, Allada K, Anderson BD, Arrington J, Baldwin A, Chen JP, Choi S, Chudakov E, Cisbani E, Craver B, Decowski P, Dutta C, Folts E, Frullani S, Garibaldi F, Gilman R, Gomez J, Hahn B, Hansen JO, Higinbotham DW, Holmstrom T, Huang J, Iodice M, Jiang X, Kelleher A, Khrosinkova E, Kievsky A, Kuchina E, Kumbartzki G, Lee B, LeRose JJ, Lindgren RA, Lott G, Lu H, Marcucci LE, Margaziotis DJ, Markowitz P, Marrone S, Meekins D, Meziani ZE, Michaels R, Moffit B, Norum B, Petratos GG, Puckett A, Qian X, Rondon O, Saha A, Sawatzky B, Segal J, Shabestari M, Shahinyan A, Solvignon P, Sparveris N, Subedi RR, Suleiman R, Sulkosky V, Urciuoli GM, Viviani M, Wang Y, Wojtsekhowski BB, Yan X, Yao H, Zhang WM, Zheng X, Zhu L. JLab Measurements of the ^{3}He Form Factors at Large Momentum Transfers. Phys Rev Lett 2017; 119:162501. [PMID: 29099223 DOI: 10.1103/physrevlett.119.162501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 06/07/2023]
Abstract
The charge and magnetic form factors, F_{C} and F_{M}, respectively, of ^{3}He are extracted in the kinematic range 25 fm^{-2}≤Q^{2}≤61 fm^{-2} from elastic electron scattering by detecting ^{3}He recoil nuclei and scattered electrons in coincidence with the two High Resolution Spectrometers of the Hall A Facility at Jefferson Lab. The measurements find evidence for the existence of a second diffraction minimum for the magnetic form factor at Q^{2}=49.3 fm^{-2} and for the charge form factor at Q^{2}=62.0 fm^{-2}. Both minima are predicted to exist in the Q^{2} range accessible by this Jefferson Lab experiment. The data are in qualitative agreement with theoretical calculations based on realistic interactions and accurate methods to solve the three-body nuclear problem.
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Affiliation(s)
- A Camsonne
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | | | - M Olson
- St. Norbert College, De Pere, Wisconsin 54115, USA
| | - A Acha
- Florida International University, Miami, Florida 33199, USA
| | - K Allada
- University of Kentucky, Lexington, Kentucky 40506, USA
| | | | - J Arrington
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - A Baldwin
- Kent State University, Kent, Ohio 44242, USA
| | - J-P Chen
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - S Choi
- Seoul National University, Seoul 151-747, Korea
| | - E Chudakov
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - E Cisbani
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
- Istituto Superiore di Sanità, 00161 Rome, Italy
| | - B Craver
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - P Decowski
- Smith College, Northampton, Massachusetts 01063, USA
| | - C Dutta
- University of Kentucky, Lexington, Kentucky 40506, USA
| | - E Folts
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - S Frullani
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
- Istituto Superiore di Sanità, 00161 Rome, Italy
| | - F Garibaldi
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
- Istituto Superiore di Sanità, 00161 Rome, Italy
| | - R Gilman
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - J Gomez
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Hahn
- College of William and Mary, Williamsburg, Virginia 23185, USA
| | - J-O Hansen
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - D W Higinbotham
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - T Holmstrom
- Longwood University, Farmville, Virginia 23909, USA
| | - J Huang
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - M Iodice
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma Tre, 00146 Rome, Italy
| | - X Jiang
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - A Kelleher
- College of William and Mary, Williamsburg, Virginia 23185, USA
| | | | - A Kievsky
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
| | - E Kuchina
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - G Kumbartzki
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - B Lee
- Seoul National University, Seoul 151-747, Korea
| | - J J LeRose
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - R A Lindgren
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - G Lott
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - H Lu
- University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
| | - L E Marcucci
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
- University of Pisa, 56127 Pisa, Italy
| | - D J Margaziotis
- California State University, Los Angeles, California 90032, USA
| | - P Markowitz
- Florida International University, Miami, Florida 33199, USA
| | - S Marrone
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari and University of Bari, 70126 Bari, Italy
| | - D Meekins
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - Z-E Meziani
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - R Michaels
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Moffit
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - B Norum
- University of Virginia, Charlottesville, Virginia 22904, USA
| | | | - A Puckett
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - X Qian
- Duke University (TUNL), Durham, North Carolina 27708, USA
| | - O Rondon
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Saha
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Sawatzky
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - J Segal
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - M Shabestari
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Shahinyan
- Yerevan Physics Institute, Yerevan 375036, Armenia
| | - P Solvignon
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - N Sparveris
- Kent State University, Kent, Ohio 44242, USA
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - R R Subedi
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - R Suleiman
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - V Sulkosky
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - G M Urciuoli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
| | - M Viviani
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
| | - Y Wang
- University of Illinois at Urbana Champagne, Urbana, Illinois 61801, USA
| | - B B Wojtsekhowski
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - X Yan
- Seoul National University, Seoul 151-747, Korea
| | - H Yao
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - W-M Zhang
- Kent State University, Kent, Ohio 44242, USA
| | - X Zheng
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - L Zhu
- University of Illinois at Urbana Champagne, Urbana, Illinois 61801, USA
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Camsonne A, Katramatou AT, Olson M, Sparveris N, Acha A, Allada K, Anderson BD, Arrington J, Baldwin A, Chen JP, Choi S, Chudakov E, Cisbani E, Craver B, Decowski P, Dutta C, Folts E, Frullani S, Garibaldi F, Gilman R, Gomez J, Hahn B, Hansen JO, Higinbotham DW, Holmstrom T, Huang J, Iodice M, Jiang X, Kelleher A, Khrosinkova E, Kievsky A, Kuchina E, Kumbartzki G, Lee B, LeRose JJ, Lindgren RA, Lott G, Lu H, Marcucci LE, Margaziotis DJ, Markowitz P, Marrone S, Meekins D, Meziani ZE, Michaels R, Moffit B, Norum B, Petratos GG, Puckett A, Qian X, Rondon O, Saha A, Sawatzky B, Segal J, Shabestari M, Shahinyan A, Solvignon P, Subedi RR, Suleiman R, Sulkosky V, Urciuoli GM, Viviani M, Wang Y, Wojtsekhowski BB, Yan X, Yao H, Zhang WM, Zheng X, Zhu L. JLab measurement of the 4He charge form factor at large momentum transfers. Phys Rev Lett 2014; 112:132503. [PMID: 24745410 DOI: 10.1103/physrevlett.112.132503] [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: 09/24/2013] [Indexed: 06/03/2023]
Abstract
The charge form factor of 4He has been extracted in the range 29 fm(-2) ≤ Q2 ≤ 77 fm(-2) from elastic electron scattering, detecting 4He recoil nuclei and electrons in coincidence with the high resolution spectrometers of the Hall A Facility of Jefferson Lab. The measurements have uncovered a second diffraction minimum for the form factor, which was predicted in the Q2 range of this experiment. The data are in qualitative agreement with theoretical calculations based on realistic interactions and accurate methods to solve the few-body problem.
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Affiliation(s)
- A Camsonne
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | | | - M Olson
- St. Norbert College, De Pere, Wisconsin 54115, USA
| | - N Sparveris
- Kent State University, Kent, Ohio 44242, USA and Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Acha
- Florida International University, Miami, Florida 33199, USA
| | - K Allada
- University of Kentucky, Lexington, Kentucky 40506, USA
| | | | - J Arrington
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - A Baldwin
- Kent State University, Kent, Ohio 44242, USA
| | - J-P Chen
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - S Choi
- Seoul National University, Seoul 151-747, Korea
| | - E Chudakov
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - E Cisbani
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy and Istituto Superiore di Sanitá, 00161 Rome, Italy
| | - B Craver
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - P Decowski
- Smith College, Northampton, Massachusetts 01063, USA
| | - C Dutta
- University of Kentucky, Lexington, Kentucky 40506, USA
| | - E Folts
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - S Frullani
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy and Istituto Superiore di Sanitá, 00161 Rome, Italy
| | - F Garibaldi
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy and Istituto Superiore di Sanitá, 00161 Rome, Italy
| | - R Gilman
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA and Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - J Gomez
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Hahn
- College of William and Mary, Williamsburg, Virginia 23185, USA
| | - J-O Hansen
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - D W Higinbotham
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - T Holmstrom
- Longwood University, Farmville, Virginia 23909, USA
| | - J Huang
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - M Iodice
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma Tre, 00146 Rome, Italy
| | - X Jiang
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - A Kelleher
- College of William and Mary, Williamsburg, Virginia 23185, USA
| | | | - A Kievsky
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
| | - E Kuchina
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - G Kumbartzki
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - B Lee
- Seoul National University, Seoul 151-747, Korea
| | - J J LeRose
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - R A Lindgren
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - G Lott
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - H Lu
- University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
| | - L E Marcucci
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy and University of Pisa, 56127 Pisa, Italy
| | - D J Margaziotis
- California State University, Los Angeles, California 90032, USA
| | - P Markowitz
- Florida International University, Miami, Florida 33199, USA
| | - S Marrone
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari and University of Bari, 70126 Bari, Italy
| | - D Meekins
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - Z-E Meziani
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - R Michaels
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Moffit
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - B Norum
- University of Virginia, Charlottesville, Virginia 22901, USA
| | | | - A Puckett
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - X Qian
- Duke University (TUNL), Durham, North Carolina 27708, USA
| | - O Rondon
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - A Saha
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - B Sawatzky
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - J Segal
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - M Shabestari
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - A Shahinyan
- Yerevan Physics Institute, Yerevan 375036, Armenia
| | - P Solvignon
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R R Subedi
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - R Suleiman
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - V Sulkosky
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - G M Urciuoli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
| | - M Viviani
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
| | - Y Wang
- University of Illinois at Urbana Champagne, Urbana, Illinois 61801, USA
| | - B B Wojtsekhowski
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - X Yan
- Seoul National University, Seoul 151-747, Korea
| | - H Yao
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - W-M Zhang
- Kent State University, Kent, Ohio 44242, USA
| | - X Zheng
- University of Virginia, Charlottesville, Virginia 22901, USA
| | - L Zhu
- University of Illinois at Urbana Champagne, Urbana, Illinois 61801, USA
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