,STUDY OF THE CORRELATION BETWEEN POWER DEPOSITION OFTHE LOWER HYBRID WAVES AND THE HARDX-RAY RADIAT

• 作 者: 石跃江 万宝年 凌必利 丁伯江
• 机 构: Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China
• 出 处: 中国物理（英文版）
• 发表日期: 2001年2期
• 关键词: hard X-ray low hybrid waves NaI (Tl) detector

A seven-channel NaI(T1) detector array installed on an HT-7 superconducting tokamak has been used to detect the hard X-ray (Ehv＞20 keV) emitted from the plasma. The physical mechanism of the lower hybrid waves propagating and absorbed in the plasma is investigated by the measurement of the hard X-ray radial profile at different discharge parameters.