Study of dispersive Alfven wave in auroral acceleration region in an inhomogeneous plasma
作者： P. Agarwal , P. Varma , M.S. Tiwari
DOI: 10.1016/J.PSS.2012.07.022
关键词: Growth rate 、 Plasma 、 Physics 、 Computational physics 、 Alfvén wave 、 Dispersion relation 、 Classical mechanics 、 Kinetic energy 、 Acceleration
摘要: Abstract The kinetic approach is used to evaluate the dispersion relation and growth/damping rate of dispersive Alfven wave (DAW) with density, temperature velocity gradients in auroral acceleration region. It found that enhance growth significantly, whereas frequency not affected. Thus, region may taken into account while discussing process by DAW.
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