Elemental abundance analyses with DAO spectrograms - XXI. The hot metallic-lined stars 60 Leonis and 6 Lyrae

Authors
Adelman, SJ Caliskan, H Cay, T Kocer, D Tektanali, HG
Citation
Sj. Adelman et al., Elemental abundance analyses with DAO spectrograms - XXI. The hot metallic-lined stars 60 Leonis and 6 Lyrae, M NOT R AST, 305(3), 1999, pp. 591-601
Citations number
52
Categorie Soggetti
Space Sciences
Journal title
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN journal
00358711 → ACNP
Volume
305
Issue
3
Year of publication
1999
Pages
591 - 601
Database
ISI
SICI code
0035-8711(19990521)305:3<591:EAAWDS>2.0.ZU;2-2
Abstract
Elemental abundances of the hot metallic-lined (Am) stars 60 Leo and 6 Lyr, with modest rotational velocities, are derived consistently with other stu dies in this series of papers. Both stars are found to show the Am phenomen on strongly, with nearly solar abundances of the light elements, overabunda nces of most Fe peak elements, and considerable overabundances of SrYZr, Ba and some rare earths. Ca is underabundant, while Sc is very underabundant.