3. レーザートムソン散乱 : 3.3 協同トムソン散乱の実際 : 3.3.2 CO_2レーザーを用いた協同トムソン散乱によるJT-60Uプラズマのイオン温度, 高エネルギーイオンの測定 (<小特集>磁場閉じ込め高温プラズマにおけるレーザー応用プラズマ計測の最近の進展)

概要

論文の詳細を見る
Though fusion generated alpha particles play an important role in plasma heating and alpha-driven instabilities, an effective measurement method has not been established yet. At present, Collective Thomson Scattering (CTS) diagnostics for alpha particle measurements are being developed using either a carbon dioxide laser or a gyrotron as a high power light source. In JT-60U, the former approach is being pursued to verify proof-of-principle of this alpha particle diagnostic by establishing a measurement technique for ion temperature and high energy particles. Features of the diagnostic system installed on JT-60U are explained.
社団法人プラズマ・核融合学会の論文
2000-09-25