CALCULATION OF ENERGETIC ION TAIL FROM ION-CYCLOTRON RESONANCE FREQUENCY HEATING

被引：0
|
作者：
WANG, JG
LI, YY
LI, JG
机构：
[1] Institute of Plasma Physics, Academia Sinica, Heifei
来源：
CHINESE PHYSICS LETTERS | 1994年 / 11卷 / 04期
关键词：
D O I：
10.1088/0256-307X/11/4/007
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The second harmonic frequency of hydrogen ion cyclotron resonance heating experiment on HT-6M tokamak was studied by adding the quasi-linear wave-ion interaction term in the two-dimensional (velocity space), time-dependent, nonlinear and multi-species Fokker-Planck equation. The temporal evolution of ion distribution function and relevant parameters were calculated and compared with experiment data. The calculation shows that the ion temperature increases, high-energy ion tail (above 5 keV) and anisotropy appear when the wave is injected to plasma. The simulations are in reasonable agreement with experimental data.
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页码：215 / 218
页数：4
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