Three giants – members of The Open cluster M 67
dc.contributor.author | Mishenina, T. V. | |
dc.contributor.author | Klochkova, V. G. | |
dc.contributor.author | Panchuk, V. | |
dc.contributor.author | Basak, N. Yu. | |
dc.contributor.author | Kovtyukh, Valery V. | |
dc.contributor.author | Korotin, S. A. | |
dc.contributor.author | Velichko, A. | |
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. | uk |
dc.identifier | DOI: http://dx.doi.org/10.18524/1810-4215.2017.30.114355 | |
dc.identifier.citation | Odessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікації | uk |
dc.identifier.uri | https://dspace.onu.edu.ua/handle/123456789/12245 | |
dc.language.iso | en | uk |
dc.publisher | Одеський національний університет імені І. І. Мечникова | uk |
dc.relation.ispartofseries | ;Vol. 30. | |
dc.subject | stars | uk |
dc.subject | abundances – stars | uk |
dc.subject | atmospheres – Galaxy | uk |
dc.subject | open clusters and associations | uk |
dc.subject | individual | uk |
dc.subject | M 67 | uk |
dc.title | Three giants – members of The Open cluster M 67 | uk |
dc.type | Article | uk |
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