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On radio emission and related X-rays in solar-like stellar coronae

Published online by Cambridge University Press:  25 May 2016

M. Güdel
M. Güdel*
Affiliation:
Paul Scherrer Institute CH-5232 Villigen PSI, Switzerland

Abstract

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Selected results relevant to coronal structuring in solar-like single stars based on combined radio and X-ray information are presented. Nonthermal radio and thermal soft X-ray emissions from coronal solar-like stars provide direct information on particle acceleration and coronal heating in the magnetically confined outer atmospheres. The structural relationship between the emission sources is mostly inferred from indirect arguments such as rotational modulation or gyroresonance emission. Direct VLBI provides evidence of resolved, extended coronae on solar-like stars.

Type
Session IV: “Outer Atmospheric Structure”
Information
Symposium - International Astronomical Union , Volume 176: Stellar Surface Structure , 1996 , pp. 485 - 492
Copyright
Copyright © Kluwer 1996 

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