Interaction of plasma and electromagnetic waves in warm motional plasma: Local approximation method

被引：3

作者：

Rashed-Mohassel, P.

Hasanbeigi, A. ^{[1
]}

Hajisharifi, K.

机构：

[1] Kharazmi Univ, Dept Phys, Fac Phys, Tehran, Iran

来源：

HIGH ENERGY DENSITY PHYSICS | 2017年 / 22卷

关键词：

Relativistic warm plasma; Plasma instabilities; Electromagnetic waves in plasma; LASER;

D O I：

10.1016/j.hedp.2017.02.002

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 behavior of short-wavelength electromagnetic waves passing through a warm motional plasma is studied. The velocity and the self-magnetic field of the plasma particles are directed transversely to the direction of wave propagation. Using local approximation method, dielectric tensor and dispersion relation of perpendicular waves are derived employing the Fluid-Maxwell model. The role of temperature in propagation of EM waves, and as a result, in the instability caused by interaction between extraordinary EM waves and modified electron plasma waves is demonstrated. Moreover, the effects of self-magnetic field strength on the instability are illustrated. (C) 2017 Elsevier B.V. All rights reserved

引用

页码：55 / 59

页数：5

共 10 条

[1] Interaction of electromagnetic and plasma waves in warm motional plasma: Density and thermal effects
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