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: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
07 August 2018
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| 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 |
| 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
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