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Numerical simulation on the nonlinear interaction between a modulated electron beam and a plasma

Plasma physics Volume 24 Issue 10 Page 1219-1242
published_at 1982
Title
Numerical simulation on the nonlinear interaction between a modulated electron beam and a plasma
Creators Fukumasa O.
Creators Fukumasa Osamu
Concerning the control of wave spectrum and the suppression of the wave due to pre-modulation of the beam, interaction between two waves is investigated numerically for the unbounded and the bounded electron beam-plasma systems. In the case of the unbounded system, deformation of the beam distribution function is occurred in relation to suppression of one wave by the other wave. While, in the case of the bounded system, occurrence of deformation depends on whether reflected beams are present or not. When injected beams are reflected at the other end, two wave interaction occurs under the constant wave energy. On the other hand, when injected beams are absorbed at the other end, suppression of one wave due to the other wave is accompanied with additional broadening of the beam distribution function.
Languages eng
Resource Type journal article
Publishers Pergamon Press
Date Issued 1982
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0032-1028
[NCID]AA0077562X
Schools 大学院理工学研究科(工学)