MHD waves and instabilities in non-uniform media: Theory and applications

Research output: Chapter in Book/Report/Conference proceedingConference Proceeding (Non-Journal item)

Abstract

MHD waves in non-uniform media are considered. Applications to the earth’s magnetosphere and the solar atmosphere are examined. The first part mainly deals with different types of wave–flow interactions. The concepts of wave energy and energy flux are applied to analyze the transfer of energy through the media in which the waves propagate. In the second part, theoretical and observational aspects of MHD waves in solar coronal structures are discussed. The emphasis is on standing acoustic waves in coronal loops recently detected by SoHO/SUMER. A new method is proposed for the determination of physical parameters in loop structures. The advantage of the new diagnostic method is that it does not rely on the presence of any particular types of (coherent) waves.
Original languageEnglish
Title of host publicationBlack Sea School on Plasma Physics
Subtitle of host publicationProceedings
Number of pages8
Publication statusPublished - 2007
Externally publishedYes

Publication series

NameBlack Sea School on Plasma Proceedings
Volume1
ISSN (Print)1313-2199

Keywords

  • MHd Waves
  • Instabilities
  • Sun

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