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。
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.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
1992年第4期212-217,共6页
Nuclear Fusion and Plasma Physics
关键词
加热
电子
阻尼
等离子体加热
Landau damping, Transit time magnetic pumping heating.
