ON THE BALLOONING EQUATION FOR TOROIDAL DRIFT TYPE MODES

被引：2
|
作者：
HIROSE, A
SMOLYAKOV, AI
机构：
[1] Plasma Physics Laboratory, University of Saskatchewan, Saskatoon
来源：
PHYSICS OF PLASMAS | 1995年 / 2卷 / 07期
关键词：
D O I：
10.1063/1.871226
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The ballooning equation for drift type modes in tokamaks is shown to be of fourth order when the ion temperature gradient is finite. Fluid-like ion density perturbation is formulated for arbitrary ωDi (the ion magnetic drift frequency) and k∥vTi (the ion transit frequency). It recovers the gyro-kinetic counterpart with satisfactory accuracy. © 1995 American Institute of Physics.
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页码：2621 / 2623
页数：3
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