Institut für Astronomie und Astrophysik

Abteilung Astronomie

Preprint 03a/98

Stellar Atmospheres

Klaus Werner

Institut für Astronomie und Astrophysik, Astronomie, Universität Tübingen, Waldhäuser Str. 64, D-72076 Tübingen, Germany

Contribution to the 2nd Oak Ridge Symposium on Atomic & Nuclear Astrophysics, Oak Ridge, TN, USA, 2.-6.12.97

Abstract. We summarize recent efforts in non-LTE modeling of stellar atmospheres. We outline the basic idea of the Accelerated Lambda Iteration method and further improvements in numerical techniques which finally lead to metal line blanketed NLTE models. Some applications of the new models are highlighted.

Paper (480k gzip'ed Postscript including figures)

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Jürgen Barnstedt (barnstedt AT astro.uni-tuebingen.de) Last updated 20-Feb-1998