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Bayetti P, Chel S, Robin F, Gonde R, Baulaigue O, Brédy P, David J, Decool P, Genini L, Gobin R, Gournay JF, Marroncle J, Michel F, Nghiem P, Noe J, Orsini F, Vallet JC. Overview of CEA Contributions to the Broader Approach Projects. Fusion Science and Technology 2017. [DOI: 10.13182/fst13-a24091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- P. Bayetti
- CEA, IRFM, F-13108 St-Paul-lez-Durance, France
| | - S. Chel
- CEA, IRFU, F-91191 Gif sur Yvette, France
| | - F. Robin
- CEA, DSM0DIR, F-91191 Gif sur Yvette, France
| | - R. Gonde
- CEA, IRFM, F-13108 St-Paul-lez-Durance, France
| | | | - P.H. Brédy
- CEA, IRFU, F-91191 Gif sur Yvette, France
| | - J. David
- CEA, DEN0DPIE, F-13108 St-Paul-lez-Durance, France
| | - P. Decool
- CEA, IRFM, F-13108 St-Paul-lez-Durance, France
| | - L. Genini
- CEA, IRFU, F-91191 Gif sur Yvette, France
| | - R. Gobin
- CEA, IRFU, F-91191 Gif sur Yvette, France
| | | | | | | | - P. Nghiem
- CEA, IRFU, F-91191 Gif sur Yvette, France
| | - J. Noe
- CEA, DSM0DIR, F-91191 Gif sur Yvette, France
| | - F. Orsini
- CEA, IRFU, F-91191 Gif sur Yvette, France
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Okumura Y, Gobin R, Knaster J, Heidinger R, Ayala JM, Bolzon B, Cara P, Chauvin N, Chel S, Gex D, Harrault F, Ichimiya R, Ihara A, Ikeda Y, Kasugai A, Kikuchi T, Kitano T, Komata M, Kondo K, Maebara S, Marqueta A, O'Hira S, Perez M, Phillips G, Pruneri G, Sakamoto K, Scantamburlo F, Senée F, Shinto K, Sugimoto M, Takahashi H, Usami H, Valette M. Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector. Rev Sci Instrum 2016; 87:02A739. [PMID: 26931957 DOI: 10.1063/1.4936248] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The objective of linear IFMIF prototype accelerator is to demonstrate 125 mA/CW deuterium ion beam acceleration up to 9 MeV. The injector has been developed in CEA Saclay and already demonstrated 140 mA/100 keV deuterium beam [R. Gobin et al., Rev. Sci. Instrum. 85, 02A918 (2014)]. The injector was disassembled and delivered to the International Fusion Energy Research Center in Rokkasho, Japan. After reassembling the injector, commissioning has started in 2014. Up to now, 100 keV/120 mA/CW hydrogen and 100 keV/90 mA/CW deuterium ion beams have been produced stably from a 10 mm diameter extraction aperture with a low beam emittance of 0.21 π mm mrad (rms, normalized). Neutron production by D-D reaction up to 2.4 × 10(9) n/s has been observed in the deuterium operation.
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Affiliation(s)
- Y Okumura
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - R Gobin
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - J Knaster
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - R Heidinger
- F4E, Fusion for Energy, BFD Department, D-85748 Garching, Germany
| | - J-M Ayala
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - B Bolzon
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - P Cara
- F4E, Fusion for Energy, BFD Department, D-85748 Garching, Germany
| | - N Chauvin
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - S Chel
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - D Gex
- F4E, Fusion for Energy, BFD Department, D-85748 Garching, Germany
| | - F Harrault
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - R Ichimiya
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - A Ihara
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - Y Ikeda
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - A Kasugai
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - T Kikuchi
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - T Kitano
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - M Komata
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - K Kondo
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - S Maebara
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - A Marqueta
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - S O'Hira
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - M Perez
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - G Phillips
- F4E, Fusion for Energy, BFD Department, D-85748 Garching, Germany
| | - G Pruneri
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - K Sakamoto
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - F Scantamburlo
- IFMIF/EVEDA Project Team, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - F Senée
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
| | - K Shinto
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - M Sugimoto
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - H Takahashi
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - H Usami
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate, 039-3212 Rokkasho, Aomori, Japan
| | - M Valette
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191 Gif/Yvette, France
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Gobin R, Bogard D, Cara P, Chauvin N, Chel S, Delferrière O, Harrault F, Mattei P, Mosnier A, Senée F, Shidara H, Okumura Y. International Fusion Materials Irradiation Facility injector acceptance tests at CEA/Saclay: 140 mA/100 keV deuteron beam characterization. Rev Sci Instrum 2014; 85:02A918. [PMID: 24593497 DOI: 10.1063/1.4827678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In the framework of the ITER broader approach, the International Fusion Materials Irradiation Facility (IFMIF) deuteron accelerator (2 × 125 mA at 40 MeV) is an irradiation tool dedicated to high neutron flux production for future nuclear plant material studies. During the validation phase, the Linear IFMIF Prototype Accelerator (LIPAc) machine will be tested on the Rokkasho site in Japan. This demonstrator aims to produce 125 mA/9 MeV deuteron beam. Involved in the LIPAc project for several years, specialists from CEA/Saclay designed the injector based on a SILHI type ECR source operating at 2.45 GHz and a 2 solenoid low energy beam line to produce such high intensity beam. The whole injector, equipped with its dedicated diagnostics, has been then installed and tested on the Saclay site. Before shipment from Europe to Japan, acceptance tests have been performed in November 2012 with 100 keV deuteron beam and intensity as high as 140 mA in continuous and pulsed mode. In this paper, the emittance measurements done for different duty cycles and different beam intensities will be presented as well as beam species fraction analysis. Then the reinstallation in Japan and commissioning plan on site will be reported.
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Affiliation(s)
- R Gobin
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - D Bogard
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - P Cara
- Fusion for Energy, BFD Department, Garching, Germany
| | - N Chauvin
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - S Chel
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - O Delferrière
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - F Harrault
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - P Mattei
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - A Mosnier
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - F Senée
- Commissariat à l'Energie Atomique et aux Energies Alternatives, CEA/Saclay, DSM/IRFU, 91191-Gif/Yvette, France
| | - H Shidara
- IFMIF/EVEDA Project Team, Obuchi-Omotedate 2-166, Rokkasho, Aomori, Japan
| | - Y Okumura
- JAEA, Division of Rokkasho BA Project, Obuchi-Omotedate 2-166, Rokkasho, Aomori, Japan
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