Nonlinear resonant interaction of magnetosonic and Alfven waves in a refractive plasma wave guide with an inclined magnetic field

被引:0
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作者
Tamoikin, VV
Fainshtein, SM
Tsyganov, PV
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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 resonant parametric interaction of magnetosonic and Alfven modes in a planar plasma waveguide with a nonuniform density profile and arbitrarily oriented magnetic field is analyzed. In the MHD approximation, by solving the nonlinear boundary problem, the simplified equations for the complex amplitudes of interacting modes are obtained for the case of a parabolic plasma density profile. The growth rates of the decay instability are determined.
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页码:144 / 150
页数:7
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