23 citations · 48 across the 7 of their papers we have counts for
6 papers · 1 filter
Globular cluster Observations for Luminosity-dispersion Distances (GOLD): Project description and velocity catalogue
K. Fahrion, M. A. Beasley, A. Gvozdenko +10
We introduce and describe the Globular cluster Observations for Luminosity-Dispersion distances (GOLD) project, which has the principal aim of determining independent distances bas…
Phase-space mixing of multiple stellar populations in globular clusters
Francisco I. Aros, Enrico Vesperini, Emanuele Dalessandro
Context: Globular clusters (GCs) host multiple populations characterised by abundance variations in a number of light elements. In many cases, these populations also show spatial a…
Energy equipartition in multiple-population globular clusters
A. R. Livernois, F. I. Aros, E. Vesperini +7
We present the results of Monte Carlo simulations aimed at exploring the evolution towards energy equipartition of first- (1G) and second-generation (2G) stars in multiple-populati…
A 3D view of multiple populations kinematics in Galactic globular clusters
E. Dalessandro, M. Cadelano, A. Della Croce +8
We present the first 3D kinematic analysis of multiple stellar populations (MPs) in a representative sample of 16 Galactic globular clusters (GCs). For each GC in the sample we stu…
Inference of black-hole mass fraction in Galactic globular clusters. A multi-dimensional approach to break the initial-condition degeneracies
A. Della Croce, F. I. Aros, E. Vesperini +4
Context. Globular clusters (GCs) are suggested to host many stellar-mass black holes (BHs) at their centers, thus resulting in ideal testbeds for BH formation and retention theorie…
New Parameters for Star Cluster Dynamics: the role of clusters initial conditions
Bhavana Bhat, Barbara Lanzoni, Enrico Vesperini +4
We recently introduced three new parameters that describe the shape of the normalized cumulative radial distribution (nCRD) of the innermost stars in globular clusters and trace th…