arXiv:1108.4554 Abstract | arXiv Analytics

arXiv:1108.4554 [astro-ph.SR]Abstract References Reviews Resources

3D Model Atmospheres of Red Giant Stars

Published 2011-08-23Version 1

We provide a brief overview of the modelling of the atmospheres of red giant stars with the 3D radiation-hydrodynamics code CO5BOLD. We emphasize aspects where 3D modelling provides additional insight beyond standard hydrostatic 1D models, and comment on present modelling challenges.

Comments: Proc. of the workshop "Red Giants as Probes of the Structure and Evolution of the Milky Way" (Roma, 15-17 Nov 2010), Astrophysics and Space Science Proceedings, ISBN 978-3-642-18417-8 (eds. A. Miglio, J. Montalban, A. Noels). Part of RedGiantsMilkyWay/2011/ proceedings available at http://arxiv.org/html/1108.4406v1

DOI: 10.1007/978-3-642-18418-5_13

Categories: astro-ph.SR

Keywords: red giant stars, 3d model atmospheres, standard hydrostatic 1d models, 3d radiation-hydrodynamics code co5bold, additional insight

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