Electromagnetic beam-plasma interactions in a magnetic field

被引：8

作者：

Kartashov, I. N. ^{[1
]}

Kuzelev, M. V. ^{[1
]}

Rukhadze, A. A. ^{[2
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119992, Russia

[2] Russian Acad Sci, Prokhorov Inst Gen Phys, Moscow 119991, Russia

来源：

PLASMA PHYSICS REPORTS | 2009年 / 35卷 / 02期

关键词：

EMISSION-SPECTRA; MASER;

D O I：

10.1134/S1063780X09020093

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：

The excitation of plasma oscillations in a thin-walled annular plasma by an annular electron beam in a cylindrical waveguide is considered in the linear approximation. The instability growth rates and spatial amplification coefficients in the beam-plasma system under the conditions of the Cherenkov and anomalous Doppler resonances are obtained and compared with those in a transversely homogeneous system. The contributions from different instability mechanisms are analyzed.

引用

页码：169 / 176

页数：8

共 9 条

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[3] [Anonymous], 2002, PLASMA RELATIVISTIC
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[5] Kuzelev M. V., 1987, Soviet Physics - Uspekhi, V30, P507, DOI 10.1070/PU1987v030n06ABEH002853
[6] Kuzelev M.V., 1990, ELECTRODYNAMICS DENS
[7] Boundary conditions for the electromagnetic field in a waveguide with a thin-walled annular plasma in the context of application to plasma microwave electronics
Kuzelev, MV
[J]. PLASMA PHYSICS REPORTS, 2002, 28 (06) : 501 - 523
[8] KUZELEV MV, 1994, T IOFAN, V45, P17
[9] Emission spectra of a Cherenkov plasma relativistic maser
Strelkov, PS
Ul'yanov, DK
[J]. PLASMA PHYSICS REPORTS, 2000, 26 (04) : 303 - 307

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