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The Current Status in the Modelling of Stellar Atmospheres

Published online by Cambridge University Press:  26 May 2016

Bengt Gustafsson
Bengt Gustafsson*
Affiliation:
Department of Astronomy and Space Physics, Uppsala University

Abstract

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The old question whether models of stellar atmospheres are wrong, adequate, or even overelaborated, is discussed with a number of examples from contemporary research as a background. A simple quality classification scheme for models of different types is presented. It is concluded that, in spite of rapid recent progress, we are far from having fully satisfactory theoretical representations of stellar atmospheres. Reasons for continuing the efforts to reach a higher degree of physical consistency in model atmosphere work are discussed.

Type
Session A. Current Status of Modelling
Information
Symposium - International Astronomical Union , Volume 210: Modelling of Stellar Atmospheres , 2003 , pp. 3 - 18
Copyright
Copyright © Astronomical Society of the Pacific 2003 

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