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Discovery of VVV CL001. A Low-Mass Globular Cluster Next to UKS~1 in the Direction of the Galactic Bulge
D. Minniti, M. Hempel, I. Toledo +15
Context: It is not known how many globular clusters may have been left undetected towards the Galactic bulge. Aims: One of the aims of the VISTA Variables in the Via Lactea (VVV) S…
Insights on the Milky Way bulge formation from the correlations between kinematics and metallicity
C. Babusiaux, A. Gomez, V. Hill +9
Two main scenarios for the formation of the Galactic bulge are invoked, the first one through gravitational collapse or hierarchical merging of subclumps, the second through secula…
Age and metallicity of star clusters in the Small Magellanic Cloud from integrated spectroscopy
Bruno Dias, Paula Coelho, Beatriz Barbuy +2
Context: Analysis of ages and metallicities of star clusters in the Magellanic Clouds provide information for studies on the chemical evolution of the Clouds and other dwarf irregu…
Beryllium abundances and the formation of the halo and the thick disk
R. Smiljanic, L. Pasquini, P. Bonifacio +4
The single stable isotope of beryllium is a pure product of cosmic-ray spallation in the ISM. Assuming that the cosmic-rays are globally transported across the Galaxy, the berylliu…