Ion-acoustic waves in non-Maxwellian magnetospheric electron-positron-ion plasma

作者: Kashif Arshad , Arshad M. Mirza , Aman-ur Rehman

DOI: 10.1007/S10509-014-1788-Z

关键词:

摘要: Using Boltzmann-Vlasov kinetic model for nonthermal distributed electron-positron-ion plasma of our Earth’s magnetosphere and the solar wind streaming can drive ion-acoustic waves unstable. It is found that growth rate increases with decrease spectral index velocity wind. The numerical results are also presented by choosing some suitable parameters magnetospheric plasma.

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