NONLINEAR-WAVES IN A PLASMA CYLINDER

被引:12
|
作者
YU, MY [1 ]
STENFLO, L [1 ]
机构
[1] UMEA UNIV,DEPT PLASMA PHYS,S-90187 UMEA,SWEDEN
关键词
D O I
10.1109/27.90330
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
Nonlinear electron plasma waves in a cold plasma bounded by a cylindrical dielectric are investigated using the exact electron fluid equations. After the spatial wave structure is determined, a set of nonlinear equations governing the temporal behavior of the field quantities is solved. It is shown that finite amplitude waves as well as explosively unstable behavior can occur.
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页码:641 / 644
页数:4
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