Influence of transversal plasma density non-uniformity and collisions on surface wave propagation

被引：21

作者：

Grosse, S ^{[1
]}

GeorgievaGrosse, M ^{[1
]}

Ghanashev, I ^{[1
]}

Schluter, M ^{[1
]}

机构：

[1] UNIV SOFIA,FAC PHYS,SOFIA 1164,BULGARIA

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 1997年 / 11卷 / 05期

关键词：

D O I：

10.1163/156939397X00864

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The influence of transversal density nonuniformity on the propagation of electromagnetic surface waves along plasma slabs and columns in the presence of collisions is analysed and illustrated by numerical evaluations for phase diagrams of axially homogeneous plasmas. Moreover, the changes in dispersion and damping caused by the occurrence of plasma resonances in the transversal/radial density profile are studied. In addition, complex modes and backward waves in the collisionless dispersion curves of isotropic plasmas are treated.

引用

页码：609 / 632

页数：24

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[2]

ALIEV YM, 1993, NATO ADV SCI INST SE, V302, P105

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