NUMERICAL-CALCULATIONS ON SURFACE-WAVE PROPAGATION IN LONGITUDINALLY NONUNIFORM PLASMAS

被引:15
作者
ALIEV, YM
BERNDT, J
SCHLUTER, H
SHIVAROVA, A
机构
[1] RUHR UNIV,D-44780 BOCHUM,GERMANY
[2] UNIV SOFIA,FAC PHYS,BU-1126 SOFIA,BULGARIA
关键词
D O I
10.1088/0741-3335/36/6/001
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 features of surface wave propagation along a sharp plasma-vacuum boundary are investigated numerically for the case of plasmas that are non-uniform in the direction of wave propagation. On the basis of the full set of Maxwell's equations for cold plasmas with collisions, the distributions of the electromagnetic wave fields are calculated. The results obtained demonstrate enhancement of the intensities of the electric field components and absorption, without reflection, of surface wave energy in the vicinity of the quasistatic resonance region. This is in agreement with previous qualitative predictions.
引用
收藏
页码:937 / 944
页数:8
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