A NEW REPRESENTATION OF RELATIVISTIC WAVE DAMPING ABOVE THE ELECTRON-CYCLOTRON FREQUENCY

被引：16

作者：

GRANATA, G

FIDONE, I

机构：

[1] Association Euratom-CEA sur la Fusion, Département de Recherches sur la Fusion Contrôlée, Centre d’Etudes Nucléaires de Cadarache

来源：

JOURNAL OF PLASMA PHYSICS | 1991年 / 45卷

关键词：

D O I：

10.1017/S0022377800015774

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 full relativistic dielectric tensor for a Maxwellian plasma in the electron-cyclotron range of frequencies is investigated. A new representation for arbitrary values of the wave frequency and direction of propagation of the anti-Hermitian part is presented that avoids the standard expansions of the Bessel functions. A compact form of the wave damping for omega greater-than-or-equal-to 2-omega-c is obtained that is useful for the investigation of synchrotron radiation in hot plasmas.

引用

页码：361 / 369

页数：9

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