Nonlinear Beam‐Plasma Interactions and Stochastic Acceleration
作者:
Christian T. Dum,
R. N. Sudan,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1971)
卷期:
Volume 14,
issue 2
页码: 414-423
ISSN:0031-9171
年代: 1971
DOI:10.1063/1.1693442
出版商: AIP
数据来源: AIP
摘要:
The development of an electron beam‐plasma instability beyond the stage described by quasilinear theory has been investigated by means of kinetic equations for waves and particles which include the effects of spontaneous emission and scattering of waves. Characteristic times for the formation of a high‐energy tail have been computed, which at late times may extend significantly beyond the original beam velocity. Qualitative agreement is obtained with experiments.
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