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Hydrodynamic modeling of accretion shocks on a star with radiative transport and a chromospheric model

Published online by Cambridge University Press:  13 February 2013

J.-P. Chièze ,
L. de Sá  and
C. Stehlé
J.-P. Chièze
Affiliation:
CEA/DSM/IRFU/SAp-AIM, CEA Saclay, Orme des Merisiers, 91191 Gif-sur-Yvette, France
L. de Sá
Affiliation:
CEA/DSM/IRFU/SAp-AIM, CEA Saclay, Orme des Merisiers, 91191 Gif-sur-Yvette, France Observatoire de Paris/LERMA, UMR 8112, Université Pierre et Marie Curie, CNRS, 5 place J. Janssen, 92195 Meudon Cedex, France
C. Stehlé
Affiliation:
Observatoire de Paris/LERMA, UMR 8112, Université Pierre et Marie Curie, CNRS, 5 place J. Janssen, 92195 Meudon Cedex, France

Abstract

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Accretion flows on the surface of a star is modeled using a high resolution hydrodynamic 1D ALE code (ASTROLABE) coupled to radiative transfer and line cooling, along with a model for the acoustic heating of the chromospheric plasma.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 58: ECLA - European Conference on Laboratory Astrophysics , 2012 , pp. 143 - 147
Copyright
© The Author(s) 2013

References

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