Heating Finite Beta Tokamak-Plasmas by Alfven Waves
HUANG Lin, QIN Xiaoming, DING Ning, LONG Yongxing
Southwestern Institute of Physics, Chengdu 610041
Heating Finite Beta Tokamak-Plasmas by Alfven Waves
HUANG Lin;QIN Xiaoming;DING Ning;LONG Yongxing
Southwestern Institute of Physics, Chengdu 610041
关键词 ：
52.50.Gj
Abstract ： Heating finite betas (relative to low beta) tokamak plasmas by Alfven waves is studied by means of a linearized kinetic model which takes into account ion sound and transit time magnetic pumping as well as the effect considered by preceding authors. In cylindrical geometry, a set of three second-order differential equations in r for the perturbed fields Er , E⊥ , and E|| is solved numerically. The results lead to a significant conclusion that Alfven wave heating may be an advanced way of heating plasmas in future tokamaks.
Key words ：
52.50.Gj
出版日期: 1991-05-01
:
52.50.Gj
(Plasma heating by particle beams)
引用本文:
HUANG Lin;QIN Xiaoming;DING Ning;LONG Yongxing. Heating Finite Beta Tokamak-Plasmas by Alfven Waves[J]. 中国物理快报, 1991, 8(5): 232-235.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1991/V8/I5/232
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1991, Vol. 8 
