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NASA NTRS ยท 19890032911

Shock-associated MHD waves - A model for interstellar density fluctuations

Abstract

The possibility that the density fluctuations responsible for radio scintillations could be due to ion-beam-generated MHD waves near interstellar shock waves is discussed. This suggestion is inspired by spacecraft observations which reveal these phenomena near shocks in the solar system. The model quite naturally accounts for the scale on which these fluctuations occur; it is dictated by the wavelength of the unstable waves.

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BibTeXRIS

Spangler, Steven R.. 1988-01-01. Shock-associated MHD waves - A model for interstellar density fluctuations. https://ntrs.nasa.gov/citations/19890032911

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