Three giants – members of the open cluster M 67
| dc.contributor.author | Mishenina, Tamara V. | en |
| dc.contributor.author | Klochkova, V. G. | en |
| dc.contributor.author | Panchuk, V. | en |
| dc.contributor.author | Basak, Nina Yu. | en |
| dc.contributor.author | Kovtyukh, Valery V. | en |
| dc.contributor.author | Korotin, S. A. | en |
| dc.contributor.author | Velichko, A. | en |
| dc.contributor.author | Мішеніна, Тамара Василівна | uk |
| dc.contributor.author | Басак, Ніна Юріївна | uk |
| dc.contributor.author | Ковтюх, Валерій Володимирович | uk |
| dc.date.accessioned | 2017-12-22T12:21:17Z | |
| dc.date.available | 2017-12-22T12:21:17Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | We determined the atmospheric parameters and chemical composition of the three giants, which are members of the open cluster M 67. The high resolution spectra (R = 60 000) were obtained with the echelle spectrograph NES mounted on the 6-meter telescope of the SAO RAS Obtained variations in Na and Zr abundances are within the determination errors. The Li abundance suggest a depletion of Li in the course of stellar evolution. For studied giants, the iron abundances derived from the neutral and ionized iron lines have not shown any significant discrepancies. The [Ba/Fe] values are close to the solar ones. | en |
| dc.identifier.citation | Odessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікації | en |
| dc.identifier.doi | https://doi.org/10.18524/1810-4215.2017.30.114355 | |
| dc.identifier.uri | https://dspace.onu.edu.ua/handle/123456789/12245 | |
| dc.language.iso | en | |
| dc.publisher | Одеський національний університет імені І. І. Мечникова | uk |
| dc.relation.ispartofseries | ;Vol. 30. | |
| dc.subject | stars: abundance | en |
| dc.subject | stars: atmospheres | en |
| dc.subject | Galaxy: open clusters and association | en |
| dc.subject | Galaxy: individual: M 67 | en |
| dc.title | Three giants – members of the open cluster M 67 | en |
| dc.type | Article | en |
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