The iron and oxygen abundances in the metal-poor star HD 140283 and in the Sun

We present the results of a theoretical investigation of the impact of NLTE effects and of granulation inhomogeneities on the iron and oxygen abundances in the metal-poor star HD140283 and in the Sun. Our analysis is based on both the classical one-dimensional (1D) stellar atmosphere models and on a...

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Published in:Кинематика и физика небесных тел
Date:2005
Main Authors: Shchukina, N.G., Vasiljeva, I.E., Trujillo Bueno, J.
Format: Article
Language:English
Published: Головна астрономічна обсерваторія НАН України 2005
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/79612
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:The iron and oxygen abundances in the metal-poor star HD 140283 and in the Sun / N.G. Shchukina, I.E. Vasiljeva, J. Trujillo Bueno // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 95-100. — Бібліогр.: 36 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine