| 低杂波电流驱动等离子体的电导 |
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| 引用本文： | 盛政明 俞国扬. 低杂波电流驱动等离子体的电导[J]. 核聚变与等离子体物理, 1992, 12(2): 88-94 |
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| 作者姓名： | 盛政明 俞国扬 |
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| 作者单位： | 中国科学院等离子体物理研究所，中国科学院等离子体物理研究所 安徽 合肥 上海光机所博士生，安徽 合肥 |
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| 摘 要： | 本文研究了由于欧姆电场与驱动电流的低杂波场相互作用造成的影响等离子体电导的两个物理机制。重新推导了电子响应方程并求出了低杂波电流驱动场引起的等离子体电导增量。与没有考虑到这两个物理过程的结果相比,电导增量改变了2/(1+D_c)倍。
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| 关 键 词： | 低杂波 电流驱动 等离子体 电导 |
LHCD PLASMA CONDUCTIVITY IN A TOKAMAK |
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| SHENG Zhengming YU Guoyan. LHCD PLASMA CONDUCTIVITY IN A TOKAMAK[J]. Nuclear Fusion and Plasma Physics, 1992, 12(2): 88-94 |
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| Authors: | SHENG Zhengming YU Guoyan |
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| Abstract: | By considering the interaction between the Ohmic field and the lower-hybrid current driven (LHCD) field, we find two mechanisms affecting the plasma conductivity. The electron response equations have been rederived and additional conductivity due to the LHCD field is found. In comparison with the results without these mechanisms, the additional conductivity changes by a factor of 2/(1+ Dc). |
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| Keywords: | LHCD Quasi-linear diffusion Electron response function. |
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