A grid of three-dimensional stellar atmosphere models of solar metallicity. I. General properties, granulation, and atmospheric expansion

Trampedach, Regner; Asplund, Martin; Collet, Remo; Nordland, Ake; Stein, R. F.

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A grid of three-dimensional stellar atmosphere models of solar metallicity. I. General properties, granulation, and atmospheric expansion

Date

2013

Authors

Trampedach, Regner

Asplund, Martin

Collet, Remo

Nordland, Ake

Stein, R. F.

Publisher

IOP Publishing

Abstract

Present grids of stellar atmosphere models are the workhorses in interpreting stellar observations and determining their fundamental parameters. These models rely on greatly simplified models of convection, however, lending less predictive power to such m