129 citations · 707 across the 19 of their papers we have counts for
6 papers · 1 filter
Helium variation in four Small Magellanic Cloud GCs
E. P. Lagioia, A. P. Milone, A. F. Marino +1
The multiple stellar populations (MPs) of 11-13 Gyr-old Globular Clusters (GCs) in our Galaxy are characterized by different content of several light elements. These elements…
Extended main sequence turnoff as a common feature of Milky Way open clusters
G. Cordoni, A. P. Milone, A. F. Marino +5
We present photometric analysis of twelve Galactic open clusters and show that the same multiple-population phenomenon observed in Magellanic Clouds (MCs) is present in nearby open…
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…
Gaia unveils the kinematics of multiple stellar populations in 47 Tucanae
A. P. Milone, A. F. Marino, A. Mastrobuono-Battisti +1
The series of events, which occurred at high redshift and originated multiple stellar populations in Globular Clusters (GCs) are still poorly understood. Theoretical work suggests…
Multiple stellar populations in Magellanic Cloud clusters. VI. A survey of multiple sequences and Be stars in young clusters
A. P. Milone, A. F. Marino, M. Di Criscienzo +16
The split main sequences (MSs) and extended MS turnoffs (eMSTOs) detected in a few young clusters have demonstrated that these stellar systems host multiple populations differing i…
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters - XII. The RGB Bumps of multiple stellar populations
E. P. Lagioia, A. P. Milone, A. F. Marino +17
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters is providing a major breakthrough in our knowledge of Globular Clusters (GCs) and their stellar population…