EFFECT OF WEAK COLLISIONS ON ION-ACOUSTIC WAVE INSTABILITIES IN A CURRENT-CARRYING PLASMA

被引：8

作者：

ONG, RSB

YU, MY

机构：

[1] Department of Aerospace Engineering, University of Michigan, Ann Arbor, Michigan

来源：

JOURNAL OF PLASMA PHYSICS | 1969年 / 3卷

关键词：

D O I：

10.1017/S0022377800004505

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 effect of weak collisions on ion-acoustic wave instabifities in a plasma with large ratios of electron to ion temperatures is investigated. The critical current for instability is shown to be signfficantly reduced by collisions. At the critical current the instability first occurs at non-zero values of kλe. As kλe increases the collisional effects become less and less significant. © 1969, Cambridge University Press. All rights reserved.

引用

页码：425 / &

共 8 条

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[7] INSTABILITY OF STEADY STATE OF A PLASMA IN A UNIFORM ELECTRIC FIELD
REITER, GF
[J]. PHYSICS OF FLUIDS, 1967, 10 (04) : 703 - +
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