@inproceedings{d99cb1868fa54a7faaac371e54bd7c26,
title = "The effect of scattering on the temperature stratification of 3d model atmospheres of metal-poor red giants",
abstract = "We study the effects of different approximations of scattering in 3D radiationhydrodynamics simulations on the photospheric temperature stratification of metal-poor red giant stars. We find that assuming a Planckian source function and neglecting the contribution of scattering to extinction in optically thin layers provides a good approximation of the effects of coherent scattering on the photospheric temperature balance.",
keywords = "Convection, Hydrodynamics, Methods: numerical, Radiative transfer, Scattering, Stars: atmospheres",
author = "Remo Collet and Wolfgang Hayek and Martin Asplund",
year = "2010",
month = jun,
doi = "10.1017/S1743921311017856",
language = "English",
isbn = "9780521197397",
series = "Proceedings of the International Astronomical Union",
number = "S271",
pages = "373--374",
editor = "Nicholas Brummell and Sacha Brun and Mark Boulder and Yannick Ponty",
booktitle = "Astrophysical Dynamics",
edition = "S271",
}