LTE model atmopsheres MARCS, ATLAS and CO5BOLD
Solar and Stellar Astrophysics
2011-09-06 v1 Instrumentation and Methods for Astrophysics
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.
Cite
@article{arxiv.1109.0717,
title = {LTE model atmopsheres MARCS, ATLAS and CO5BOLD},
author = {Piercarlo Bonifacio and Elisabetta Caffau and Hans-Guenter Ludwig and Matthias Steffen},
journal= {arXiv preprint arXiv:1109.0717},
year = {2011}
}
Comments
Invited talk at the IAU Symposium 282, From Interacting Binaries to Exoplanets; Essential modelling Tools, Tatransk\'a Lomnica 18-22 July 2011, Ed. M. RIchards