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Chinese Physics, 2005, Vol. 14(6): 1193-1198    DOI: 10.1088/1009-1963/14/6/023
PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES Prev   Next  

Fast electron dynamics in lower hybrid current drive experiment on HT-7 tokamak

Shi Yue-Jiang (石跃江), Wan Bao-Nian (万宝年), Chen Zhong-Yong (陈忠勇), Hu Li-Qun (胡立群), Lin Shi-Yao (林士耀), Ruan Huai-Lin (阮怀林), Qian Jin-Ping (钱金平), Zhen Xiang-Jun (甄香君), Ding Bo-Jiang (丁伯江), Kuang Guang-Li (匡光力), Li Jian-Gang (李建刚), HT-7 Team
Institute of Plasma Physics, Chinese Academy of Science, Hefei, 230031, China
Abstract  Dynamic behaviour of fast electron in lower hybrid current drive (LHCD) experiment is a crucial issue in the sense of enhancing plasma performance. A new hard x-ray diagnostic system on HT-7 allows the investigation of the lower hybrid wave dynamics. The behaviour of fast electron is studied in several kinds of LHCD experiments, including long pulse discharges, high performance discharges and counter-LHCD experiments.
Keywords:  fast electron      hard x-ray      lower hybrid waves  
Received:  01 August 2003      Revised:  21 January 2005      Accepted manuscript online: 
PACS:  52.55.Fa (Tokamaks, spherical tokamaks)  
  52.35.Hr (Electromagnetic waves (e.g., electron-cyclotron, Whistler, Bernstein, upper hybrid, lower hybrid))  
  52.55.Wq (Current drive; helicity injection)  
  52.70.La (X-ray and γ-ray measurements)  
  52.25.Fi (Transport properties)  
Fund: Project support by the National Natural Science Foundation of China (Grant Nos 10305012 and 10235010).

Cite this article: 

Shi Yue-Jiang (石跃江), Wan Bao-Nian (万宝年), Chen Zhong-Yong (陈忠勇), Hu Li-Qun (胡立群), Lin Shi-Yao (林士耀), Ruan Huai-Lin (阮怀林), Qian Jin-Ping (钱金平), Zhen Xiang-Jun (甄香君), Ding Bo-Jiang (丁伯江), Kuang Guang-Li (匡光力), Li Jian-Gang (李建刚), HT-7 Team Fast electron dynamics in lower hybrid current drive experiment on HT-7 tokamak 2005 Chinese Physics 14 1193

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