350 citations · 2.3k across the 38 of their papers we have counts for
4 papers · 1 filter
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XVI. The helium abundance of multiple populations
A. P. Milone, A. F. Marino, A. Renzini +16
Recent work, based on data from the Hubble Space Telescope (HST) UV Legacy Survey of Galactic Globular Clusters (GCs), has revealed that all the analyzed clusters host two groups o…
Oxygen and zinc abundances in 417 Galactic bulge red giants
C. R. da Silveira, B. Barbuy, A. C. S. Friaça +7
Oxygen and zinc in the Galactic bulge are key elements for the understanding of the bulge chemical evolution. Oxygen-to-iron abundance ratios provide a most robust indicator of the…
Iron-peak elements Sc, V, Mn, Cu and Zn in Galactic bulge globular clusters
H. Ernandes, B. Barbuy, A. Alves-Brito +3
Globular clusters are tracers of the history of star formation and chemical enrichment in the early Galaxy. Their abundance pattern can help understanding their chemical enrichment…
Chemical analysis of eight giant stars of the globular cluster NGC 6366
Arthur A. Puls, Alan Alves-Brito, Fabíola Campos +2
The metal-rich Galactic globular cluster NGC 6366 is the fifth closest to the Sun. Despite its interest, it has received scarce attention, and little is known about its internal st…