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Article

Безотражательные магнитогидродинамические волны в неоднородной плазме

Петрухин Н. С., Пелиновский Е. Н., Диденкулова Е. Г.

The existence of traveling waves in a strongly inhomogeneous magnetized plasma is studied. It is shown that under certain conditions for characteristics of the medium, the waves do not reflect from inhomogeneities, although their amplitude and phase vary in space. Such reflectionless waves are found mathematically as solutions of wave equations with constant coefficients, to which the original equations with variable coefficients are reduced after a certain transformation. The existence of reflectionless waves in various plasma configurations is established.