Abstract
ABSTRACT Coupled wave equations have been developed for the propagation of electromagnetic, electron acoustic and ion acoustic waves in a homogeneous, warm magnetoplasma employing the linearized two-fluid continuum theory of partially ionized plasma dynamics. For the purpose of this study propagation is considered in a plane transverse to the static magnetic field. Coefficients occurring in the dispersion relation have been calculated for two-component electron-ion hydrogen magnetoplasma over a wide frequency spectrum and these are used to study the dispersion relation in various frequency ranges. It is observed that the modified ion plasma mode propagates in the entire range of the frequency spectrum but the electromagnetic mode, ordinary as well as extraordinary, and the electron-plasma mode propagate only in the range higher than the electron plasma frequency.
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