Interaction of a Modulated Electron Beam with an Inhomogeneous Plasma: Two-Dimensional Electrostatic Simulations

被引：2

作者：

Anisimov, I. O. ^{[1
]}

Litoshenko, T. E. ^{[1
]}

机构：

[1] Natl Taras Shevchenko Univ Kyiv, UA-01033 Kiev, Ukraine

来源：

PLASMA PHYSICS REPORTS | 2008年 / 34卷 / 10期

关键词：

D O I：

10.1134/S1063780X0810005X

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 beam-plasma interaction in a two-dimensional geometry was studied via numerical simulations. The generation of Langmuir waves and transverse oscillations of the beam electrons, as well as the formation ofcavities of the plasma density, was observed. Correlation between the electric field structure in the stage of electron nonlinearity and the shape of cavities in the late stage of interaction is revealed.

引用

页码：847 / 854

页数：8

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