原研超伝導リニアック自由電子レーザーの現状

Current status of the JAERI superconducting RF linac-based free-electron laser

峰原 英介; 羽島 良一; 沢村 勝; 永井 良治; 菊澤 信宏 ; 西森 信行

Minehara, Eisuke; Hajima, Ryoichi; Sawamura, Masaru; Nagai, Ryoji; Kikuzawa, Nobuhiro; Nishimori, Nobuyuki

原研超伝導リニアック駆動自由電子レーザー施設及び研究開発の現状について報告する。半永久的に連続無停止運転が唯一可能な原研FELの超伝導加速器のための冷凍機運転状況,大型から超小型の産業用高出力FEL,次世代光源として急速に開発が進展しているERL放射光源の概念設計,要素検討研究,大規模産業応用等について概略報告する。

Current status of the JAERI superconducting RF linac driven free-electron laser has been reported to describe some details of the FEL device and application researches. In the presentation, several progresses and achievements itimized below have been reproted briefly. Firstly a semi-perpetual, non-stop and continous operation of the JAERI cryogenic and refrigeration system is only available in the world for the JAERI superconducting linac-based FEL. Secondly a conceptual design and each vital component of the ERL(energy recovery linac) light souce has recently been developed and progressed quickly as the next-generation light source. Thirdly,large-scaled industrial applications have been briefly reported here.