65 citations · 272 across the 23 of their papers we have counts for
4 papers · 1 filter
Oxygen in the early Galaxy: OH lines as tracers of oxygen abundance in extremely metal-poor giant stars
A. Kucinskas, V. Dobrovolskas, P. Bonifacio +4
Oxygen is a powerful tracer element of Galactic chemical evolution. Unfortunately, only a few oxygen lines are available in the ultraviolet-infrared stellar spectra for the reliabl…
Cool stars as tracers of multiple stellar populations in the Galactic globular cluster 47 Tuc
A. Kucinskas, V. Dobrovolskas, P. Bonifacio
Although numerous photometric and spectroscopic studies of stars in Galactic globular clusters suggest the existence of several stellar generations in the majority of clusters stud…
Galactic globular cluster 47 Tucanae: new ties between the chemical and dynamical evolution of globular clusters?
A. Kucinskas, V. Dobrovolskas, P. Bonifacio
It is generally accepted today that Galactic globular clusters (GGCs) consist of at least two generations of stars that are different in their chemical composition and perhaps age.…
Light element abundances in the Galactic globular cluster 47 Tuc
A. Černiauskas, A. Kučinskas, P. Bonifacio +3
It is very likely that most (perhaps all) Galactic globular clusters (GGCs) have experienced two or even more star-formation episodes. This is indicated, in particular, by peculiar…