Three giants – members of The Open cluster M 67

dc.contributor.authorMishenina, T. V.
dc.contributor.authorKlochkova, V. G.
dc.contributor.authorPanchuk, V.
dc.contributor.authorBasak, N. Yu.
dc.contributor.authorKovtyukh, Valery V.
dc.contributor.authorKorotin, S. A.
dc.contributor.authorVelichko, A.
dc.date.accessioned2017-12-22T12:21:17Z
dc.date.available2017-12-22T12:21:17Z
dc.date.issued2017
dc.description.abstractWe 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.identifierDOI: http://dx.doi.org/10.18524/1810-4215.2017.30.114355
dc.identifier.citationOdessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікаціїuk
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/12245
dc.language.isoenuk
dc.publisherОдеський національний університет імені І. І. Мечниковаuk
dc.relation.ispartofseries;Vol. 30.
dc.subjectstarsuk
dc.subjectabundances – starsuk
dc.subjectatmospheres – Galaxyuk
dc.subjectopen clusters and associationsuk
dc.subjectindividualuk
dc.subjectM 67uk
dc.titleThree giants – members of The Open cluster M 67uk
dc.typeArticleuk
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