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arXiv · 1109.0717

LTE model atmopsheres MARCS, ATLAS and CO5BOLD

Piercarlo Bonifacio·Elisabetta Caffau·Hans-Guenter Ludwig·Matthias Steffen
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Abstract

In this talk we review the basic assumptions and physics covered by classical 1D LTE model atmospheres. We will focus on ATLAS and MARCS models of F-G-K stars and describe what resources are available through the web, both in terms of codes and model-atmosphere grids. We describe the advances made in hydrodynamical simulations of convective stellar atmospheres with the CO5BOLD code and what grids and resources are available, with a prospect of what will be available in the near future.

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Piercarlo Bonifacio, Elisabetta Caffau, Hans-Guenter Ludwig, Matthias Steffen. 2011-09-04. LTE model atmopsheres MARCS, ATLAS and CO5BOLD. https://arxiv.org/abs/1109.0717

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