Abundances of Mg and K in the atmospheres of turn-off starsin Galactic globular cluster 47 Tucanae

<i>Aims<i/>. We determined abundances of Mg and K in the atmospheres of 53 (Mg) and 75 (K) turn-off (TO) stars of the Galactic globular cluster 47 Tuc. The obtained abundances, together with those of Li, O, and Na that we had earlier determined for the same sample of stars, were used to...

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Main Authors: Černiauskas, Algimantas (Author) , Ludwig, Hans-Günter (Author)
Format: Article (Journal)
Language:English
Published: 07 August 2018
In: Astronomy and astrophysics
Year: 2018, Volume: 615
ISSN:1432-0746
DOI:10.1051/0004-6361/201731659
Online Access:Verlag, Volltext: http://dx.doi.org/10.1051/0004-6361/201731659
Verlag, Volltext: https://www.aanda.org/articles/aa/pdf/2018/07/aa31659-17.pdf
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Author Notes:A. Černiauskas, A. Kučinskas, J. Klevas, V. Dobrovolskas, S. Korotin, P. Bonifacio, H.-G. Ludwig, E. Caffau, and M. Steffen
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Abundances of Mg and K in the atmospheres of turn-off stars in Galactic globular cluster 47 Tucanae by Černiauskas, Algimantas (Author) , Ludwig, Hans-Günter (Author) ,


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