667 citations · 9.6k across the 124 of their papers we have counts for
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The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. I. Overview of the Project and Detection of Multiple Stellar Populations
G. Piotto, A. P. Milone, L. R. Bedin +23
In this paper we describe a new UV-initiative HST project (GO-13297) that will complement the existing F606W and F814W database of the ACS Globular Cluster (GC) Treasury by imaging…
The chemical composition of red giants in 47 Tucanae I: Fundamental parameters and chemical abundance patterns
A. O. Thygesen, L. Sbordone, S. Andrievsky +9
Context: The study of chemical abundance patterns in globular clusters is of key importance to constrain the different candidates for intra-cluster pollution of light elements. Aim…
Pre-main sequence accretion and the formation of multiple populations in Globular Clusters
Francesca D'Antona, Paolo Ventura, Thibaut Decressin +2
We investigate the viability of a model in which the chemical anomalies among Globular Cluster stars are due to accretion of gas onto the protostellar discs of low mass stars. This…
Dissecting the Spitzer color-magnitude diagrams of extreme LMC AGB stars
F. Dell'Agli, P. Ventura, D. A. García Hernández +5
We trace the full evolution of low- and intermediate-mass stars () during the Asymptotic Giant Branch (AGB) phase in the {\it Spitzer} two-color…