D. Zavershinsky, N. E. Molevich, “Parametrical interaction of codirectional magnetoacoustic and alfven waves at magnetoacoustic instability”, Computer Optics, 2013, Volume 37, Issue 4,Pages <nobr>410

OPTO-IT

Parametrical interaction of codirectional magnetoacoustic and alfven waves at magnetoacoustic instability

D. Zavershinsky^ab, N. E. Molevich^b

^a S.P. Korolyov Samara State Aerospace University (National Research University)
^b P.N. Lebedev Physical Institute of RAS, Samara Branch

Abstract: The three wave-interaction of codirectional magnetoacoustic and Alfven waves in a heat releasing ionized gaseous medium is considered. We show the amplification of Alfven waves due to the parametrical energy transfer from unstable magnetoacoustic waves.

Keywords: three-wave-interaction, parametrical amplification, phase synchronism, magnetic field.

Received: 21.10.2013