Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chorniy, Yuriy"'
Autor:
Stonkutė, Edita, Chorniy, Yuriy, Tautvaišienė, Gražina, Drazdauskas, Arnas, Minkevičiūtė, Renata, Mikolaitis, Šarūnas, Kjeldsen, Hans, von Essen, Carolina, Pakštienė, Erika, Bagdonas, Vilius
Publikováno v:
The Astronomical Journal, Volume 159, Number 3, 2020
Abundances of lithium, carbon, and oxygen have been derived using spectral synthesis for a sample of 249 bright F, G, and K Northern Hemisphere dwarf stars from the high-resolution spectra acquired with the VUES spectrograph at the Moletai Astronomic
Externí odkaz:
http://arxiv.org/abs/2002.05555
Autor:
Bagdonas, Vilius, Drazdauskas, Arnas, Tautvaišienė, Gražina, Smiljanic, Rodolfo, Chorniy, Yuriy
Publikováno v:
A&A 615, A165 (2018)
Context: Homogeneous investigations of red giant stars in open clusters contribute to studies of internal evolutionary mixing processes inside stars, which are reflected in abundances of mixing-sensitive chemical elements like carbon, nitrogen, and s
Externí odkaz:
http://arxiv.org/abs/1804.01975
Autor:
Drazdauskas, Arnas, Tautvaisiene, Grazina, Smiljanic, Rodolfo, Bagdonas, Vilius, Chorniy, Yuriy
Publikováno v:
MNRAS 462, 794-803 (2016)
High-resolution spectral analysis is performed for the first time in evolved stars of two young open clusters: NGC 4609 and NGC 5316, of about 80 and 100 Myr in age, respectively, and turn-off masses above 5 Msun. Stellar evolution models predict an
Externí odkaz:
http://arxiv.org/abs/1608.08375