LANGMUIR WAVE EXCITATION BY A SHEET RELATIVISTIC ELECTRON-BEAM IN A HOMOGENEOUS MAGNETIZED PLASMA

被引：1
|
作者：
GINZBURG, NS
ZOTOVA, IV
SERGEEV, AS
机构：
[1] Institute of Applied Physics, Academy of Sciences, the USSR, 603600 Nizhny Novgorod
来源：
PHYSICS LETTERS A | 1994年 / 186卷 / 03期
关键词：
D O I：
10.1016/0375-9601(94)90345-X
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The radiation relaxation of a sheet relativistic electron beam in a homogeneous magnetized plasma is investigated. It is shown that a growing quasi-surface radiating mode is excited in the linear stage of interaction. In the nonlinear stage, the wave-electron synchronism is conserved due to automatic matching of the wave propagation angle, which results in a high efficiency (above 80%) of the energy conversion.
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页码：235 / 238
页数：4
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