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核聚变与等离子体物理 ›› 2008, Vol. 28 ›› Issue (3): 209-212.

• 等离子体物理学 • 上一篇    下一篇

HT-7电子加热实验的软X射线能谱诊断

许平,林士耀,胡立群,段艳敏,石跃江,HT-7物理实验组   

  1. (中科院等离子体物理研究所,合肥 230031)
  • 收稿日期:2007-08-18 修回日期:2008-04-18 出版日期:2008-09-15 发布日期:2011-03-03
  • 作者简介:许平(1980-),男,山东人,中科院等离子体物理研究所在读博士研究生,等离子体物理专业。
  • 基金资助:

    国家自然科学基金资助项目(10675124);教育部科学技术研究重点项目(208129)

Diagnoses of electron heating on HT-7 tokamak by soft X-ray spectra

XU Ping, LIN Shi-yao, HU Li-qun, DUAN Yan-min, SHI Yue-jiang, HT-7 experimental   

  1. (Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031)
  • Received:2007-08-18 Revised:2008-04-18 Online:2008-09-15 Published:2011-03-03

摘要:

介绍了HT-7装置上X射线能谱诊断系统,用软X射线能谱对HT-7托卡马克上电子温度进行了测量在离子伯恩斯坦波和低杂波协同实验中,观察到了对等离子体的较好的加热效果。

关键词: 软X射线能谱, 电子温度, 电子加热

Abstract:

The diagnostic system of soft X-ray spectra is introduced, and the electron temperature on HT-7 tokamak has been measured by this system. Remarkable increase of the electron temperatures has been observed in the experiments of plasma heating by ion Bernstein waves in collaboration with lower hybrid waves.

Key words: Soft X-ray spectra, Electron temperature, Electron heating

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