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Super star clusters and their multiple stellar populations
(Cambridge University Press, 2019)
The search for extratidal star candidates around Galactic globular clusters NGC 2808, NGC 6266, and NGC 6397 with Gaia DR2 astrometry
(EDP Sciences, 2021-01)
Context. Extratidal stars are stellar bodies that end up outside the tidal radius of a cluster as a result of internal processes or external forces acting upon it. The presence and spatial distribution of these stars can ...
The search for extratidal star candidates around Galactic globular clusters NGC 2808, NGC 6266, and NGC 6397 with Gaia DR2 astrometry
(EDP Sciences, 2021-01)
Abstract
Context. Extratidal stars are stellar bodies that end up outside the tidal radius of a cluster as a result of internal processes or external forces acting upon it. The presence and spatial distribution of these ...
Galactic evolution of sulphur as traced by globular clusters
(EDP SCIENCES S A, 2015)
Context. Sulphur is an important volatile a element, but its role in the Galactic chemical evolution is still uncertain, and more observations constraining the sulphur abundance in stellar photospheres are required.
Homogeneous metallicities and radial velocities for Galactic globular clusters
(EDP SCIENCES S ALES ULIS CEDEX A, 2012)
Well determined radial velocities and abundances are essential for analyzing the properties of the globular cluster system of the Milky Way. However more than 50% of these clusters have no spectroscopic measure of their ...