Mishenina, Tamara V.Klochkova, V. G.Panchuk, V.Basak, Nina Yu.Kovtyukh, Valery V.Korotin, S. A.Velichko, A.Мішеніна, Тамара ВасилівнаБасак, Ніна ЮріївнаКовтюх, Валерій Володимирович2017-12-222017-12-222017Odessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікаціїhttps://dspace.onu.edu.ua/handle/123456789/12245We 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.enstars: abundancestars: atmospheresGalaxy: open clusters and associationGalaxy: individual: M 67Articlehttps://doi.org/10.18524/1810-4215.2017.30.114355