WEP057 　施設技術報告　 8月11日 会議室P 13:10 - 15:10

IFMIF原型加速器の現状

Status of IFMIF prototype accelerator (LIPAc)

○長谷川 和男，春日井 敦，近藤 惠太郎，杉本 昌義（QST），カラ フィリップ（IFMIF/EVEDA プロジェクトチーム），ジッコ ヘルベ，ジェックス ドミニク（F4E）

○Kazuo Hasegawa, Atsushi Kasugai, Keitaro Kondo, Masayoshi Sugimoto (QST), Philippe Cara (IFMIF/EVEDA Project Team), Herve Dzitko, Dominique Gex (F4E)

The LIPAc (Linear IFMIF Prototype Accelerator) project, which is under the collaboration framework between Europe and Japan, has entered in the new stage from low duty to validation of high duty (ultimately continuous-wave) cycle operations of a 5 MeV RFQ. In the configuration change and commissioning, some highlights are preparation of a high power beam dump, a new beam transport line, and improvement of RF systems. The COVID-19 restricts the entry of EU experts to Japan. To mitigate these effects, the beam dump and the beam transport line are commissioned with a help of remote connection from EU. Some data sharing tools have been developed to allow experts to participate in the beam operation from Europe. This paper will present a progress and status of the LIPAc.