The Accelerator prototype of the IFMIF/EVEDA project

国際核融合材料照射施設工学実証工学設計活動の原型加速器

Mosnier, A.*; Beauvais, P. Y.*; Branas, B.*; Comunian, M.*; Facco, A.*; Garin, P.*; Gobin, R.*; Gournay, J. F.*; Heidinger, R.*; Ibarra, A.*; Joyer, P.*; 木村 晴行; 小島 敏行; 久保 隆司; 前原 直; Marroncle, J.*; Mendez, P.*; Nghiem, P.*; 大平 茂; 奥村 義和; Orsini, F.*; Palmieri, A.*; Pepato, A.*; Pisent, A.*; Podadera, I.*; Sanz, J.*; 神藤 勝啓   ; 高橋 博樹  ; Toral, F.*; Vermare, C.*; 米本 和浩

Mosnier, A.*; Beauvais, P. Y.*; Branas, B.*; Comunian, M.*; Facco, A.*; Garin, P.*; Gobin, R.*; Gournay, J. F.*; Heidinger, R.*; Ibarra, A.*; Joyer, P.*; Kimura, Haruyuki; Kojima, Toshiyuki; Kubo, Takashi; Maebara, Sunao; Marroncle, J.*; Mendez, P.*; Nghiem, P.*; Ohira, Shigeru; Okumura, Yoshikazu; Orsini, F.*; Palmieri, A.*; Pepato, A.*; Pisent, A.*; Podadera, I.*; Sanz, J.*; Shinto, Katsuhiro; Takahashi, Hiroki; Toral, F.*; Vermare, C.*; Yonemoto, Kazuhiro

The objectives of the IFMIF/EVEDA project are to produce the detailed design of the entire IFMIF facility, as well as to build and test a number of prototypes, including a high-intensity CW deuteron accelerator (125 mA @ 9 MeV). Most of the accelerator components (injector, RFQ, superconducting RF-linac, transport line and beam dump, RF systems, local control systems, beam instrumentation) are designed and provided by European institutions (CEA/Saclay, CIEMAT, INFN/LNL, SCK-CEN), while the RFQ couplers, the supervision of the control system and the building including utilities constructed at Rokkasho BA site are provided by JAEA. The coordination between Europe and Japan is ensured by an international project team, located in Rokkasho, where the accelerator will be installed and commissioned. The design and R&D activities are presented, as well as the schedule of the prototype accelerator.