Numerical simulation and theory of generation of electromagnetic waves in the presence of whistler turbulence

被引:7
|
作者
Bujarbarua, S
Nambu, M
Saikia, BJ
Eda, M
Sakai, JI
机构
[1] Ctr Plasma Phys, Gauhati 781006, India
[2] Tokyo Metropolitan Inst Technol, Hino, Tokyo 191, Japan
[3] Toyama Univ, Fac Engn, Lab Plasma Astrophys, Toyama 930, Japan
关键词
D O I
10.1063/1.872897
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 generation of R-mode electromagnetic waves from whistler turbulence by plasma maser effect is studied both numerically and theoretically. Simulations using a two-dimensional electromagnetic and relativistic particle code show that high frequency electromagnetic waves with right-handed polarization (R-mode) can be generated by a plasma maser mechanism from low frequency whistler waves excited by electron temperature anisotropy. Results obtained theoretically are in good agreement with numerical findings. (C) 1998 American Institute of Physics. [S1070-664X(98)00506-0]
引用
收藏
页码:2244 / 2251
页数:8
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