The iron and oxygen abundances in the metal-poor star HD 140283 and in the Sun
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
The iron and oxygen abundances in the metal-poor star HD 140283 and in the Sun
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| Creator |
Shchukina, N.G.
Vasiljeva, I.E. Trujillo Bueno, J. |
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| Subject |
MS2: Physics of Solar Atmosphere
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| Description |
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 new generation of three-dimensional (3D) hydrodynamical models. We consider the Sun as a reference star. The solar iron and oxygen abundances are redefined.
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| Date |
2015-04-03T15:24:25Z
2015-04-03T15:24:25Z 2005 |
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| Type |
Article
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| Identifier |
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.
0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/79612 |
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| Language |
en
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| Relation |
Кинематика и физика небесных тел
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| Publisher |
Головна астрономічна обсерваторія НАН України
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