Geodesic
On the abundance of iron and zinc in metal-poor stars
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 153 (2011) no. 2, pp. 108-114

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We have obtained non-LTE zinc and iron abundances for two halo stellar groups with low metallicities. The non-LTE abundance corrections are increased with metallicity depletion. The dependence of [Zn/Fe] on [Fe/H] is discussed. It has been found that zinc relative abundance grows nonlinearly with the decrease of metallicity in a wide range from $0$ to $-5$.
Keywords: metal-poor stars, stellar chemical abundances.
Mots-clés : non-LTE calculations 
@article{UZKU_2011_153_2_a11,
     author = {U. Sh. Bayazitov},
     title = {On the abundance of iron and zinc in metal-poor stars},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {108--114},
     publisher = {mathdoc},
     volume = {153},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2011_153_2_a11/}
}
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U. Sh. Bayazitov. On the abundance of iron and zinc in metal-poor stars. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 153 (2011) no. 2, pp. 108-114. http://geodesic.mathdoc.fr/item/UZKU_2011_153_2_a11/