FINITE-AMPLITUDE WAVES IN ION-BEAM PLASMA SYSTEMS

被引：8
|
作者：
POPEL, SI [1 ]
ELSASSER, K [1 ]
机构：
[1] DYNAM GEOSPHERES INST,MOSCOW 117979,RUSSIA
来源：
PHYSICS LETTERS A | 1994年 / 190卷 / 5-6期
关键词：
D O I：
10.1016/0375-9601(94)90733-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Several types of solitary waves can exist in an ion-beam plasma system. Their velocity is determined as a function of the beam velocity and the wave amplitude phi0. The region of existence is limited for phi0 --> 0 by the linear modes, and for finite phi0 by the trapping of the beam or background ions.
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页码：460 / 464
页数：5
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