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Magnetic polarisation and radiative accelerations in Ap star atmospheres

Published online by Cambridge University Press:  13 January 2006

G. Alecian ,
O. Richard ,
S. Vauclair  and
M.J. Stift
M.J. Stift*
Affiliation:
Institut für Astronomie (IfA), Universität Wien, Türkenschanzstr. 17, 1180 Wien, Austria LUTH (Observatoire de Paris - CNRS), Obs. de Meudon, 92195 Meudon Cedex, France
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Abstract

I present a discussion of the atomic input data required for state-of-the-art radiative acceleration calculations in magnetic stellar atmospheres, and of the numerical methods appropriate to this problem.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 17: Element Stratification in Stars: 40 Years of Atomic Diffusion , 2005 , pp. 67 - 72
Copyright
© EAS, EDP Sciences, 2005

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