524 citations · 3.4k across the 44 of their papers we have counts for
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astro-ph2008★ 4 cited
Photometric binaries in fifty Globular Clusters
A. P. Milone, G. Piotto, L. R. Bedin +1
The HST/ACS Survey of Galactic globular clusters (GGCs) is a HST Treasury project aimed at obtaining high precision photometry in a large sample of globular clusters. The homogeneo…
astro-ph2008
Multiple Stellar Populations in Galactic GCs: Observational Evidence
Giampaolo Piotto
An increasing number of photometric observations of multiple stellar populations in Galactic globular clusters is seriously challenging the paradigm of GCs hosting single, simple s…