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The role of light-induced drift in diffusion of heavy metals and their isotopes in CPstars: an example of mercury

Published online by Cambridge University Press:  13 January 2006

G. Alecian ,
O. Richard ,
S. Vauclair ,
A. Sapar ,
A. Aret  and
R. Poolamäe
A. Sapar
Affiliation:
Tartu Observatory, 61602 Tõravere, Estonia
A. Aret
Affiliation:
Tartu Observatory, 61602 Tõravere, Estonia
R. Poolamäe
Affiliation:
Tartu Observatory, 61602 Tõravere, Estonia
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Abstract

Main theoretical formulae and some computational results of evolutionary segregation of Hg isotopes due to light-induced drift in the atmospheres of chemically peculiar stars have been represented.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 17: Element Stratification in Stars: 40 Years of Atomic Diffusion , 2005 , pp. 341 - 344
Copyright
© EAS, EDP Sciences, 2005

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