| 离子回旋共振加热的电子加热 |
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| 引用本文： | 刘玉魁. 离子回旋共振加热的电子加热[J]. 核聚变与等离子体物理, 1992, 12(4): 212-217 |
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| 作者姓名： | 刘玉魁 |
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| 作者单位： | 核工业西南物理研究院 四川 |
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| 摘 要： | 理论分析和实验结果都证明在离子回旋共振加热情况下,电子能直接从波吸收能量,其能量吸收机制是郎道阻尼和飞行时间磁泵阻尼。本文从线性化波的一般理论,导出了电子吸收功率和吸收特征长度的解析表示式,与其他结果进行了比较并做了简短的讨论。
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| 关 键 词： | 加热 电子 阻尼 等离子体加热 |
ELECTRON HEATING DURING ICRH |
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| LIU Yukui. ELECTRON HEATING DURING ICRH[J]. Nuclear Fusion and Plasma Physics, 1992, 12(4): 212-217 |
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| Authors: | LIU Yukui |
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| Abstract: | It has been demonstrated theoretically and experimentally that during ICRH the wave energy is directly absorbed by electrons. The mechanism of energy absorption is the Landau damping and transit time magnetic pumping damping. In this paper, formulas of the absorbed power and absorption characteristic . length are derived from a linearized theory of the wave, the result is compared with other's, and a brief discussion is given. |
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| Keywords: | Landau damping Transit time magnetic pumping heating. |
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