MHD stability of a plasma in an axisymmetric open divertor configuration

被引：30

作者：

Arsenin, VV ^{[1
]}

Kuyanov, AY ^{[1
]}

机构：

[1] Russian Res Ctr, Inst Nucl Fus, Kurchatov Inst, Moscow 123182, Russia

来源：

PLASMA PHYSICS REPORTS | 2001年 / 27卷 / 08期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1390535

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：

For a plasma with beta much less than 1 confined in a system of two simple axisymmetric mirror cells separated by a divertor cell, a radial plasma pressure profile is obtained that is stable against convective modes and drops off to zero at the separatrix. The shape of the marginally stable pressure profile depends on the geometric parameters (such as mirror ratios and the localization of the divertor cell), the ratio of the pressure in the mirrors cells to the pressure in the divertor cell, and the degree of pressure anisotropy. (C) 2001 MAIK "Nauka/Interperiodica".

引用

页码：635 / 640

页数：6

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