A catalogue of masses, structural parameters and velocity dispersion
  profiles of 112 Milky Way globular clusters
  We have determined masses, stellar mass functions and structural parameters
of 112 Milky Way globular clusters by fitting a large set of N-body simulations
to their velocity dispersion and surface density profiles. The velocity
dispersion profiles were calculated based on a combination of more than 15,000
high-precision radial velocities which we derived from archival ESO/VLT and
Keck spectra together with ~20,000 published radial velocities from the
literature. Our fits also include the stellar mass functions of the globular
clusters, which are available for 47 clusters in our sample, allowing us to
self-consistently take the effects of mass segregation and ongoing cluster
dissolution into account. We confirm the strong correlation between the global
mass functions of globular clusters and their relaxation times recently found
by Sollima & Baumgardt (2017). We also find a correlation of the escape
velocity from the centre of a globular cluster and the fraction of first
generation stars (FG) in the cluster recently derived for 57 globular clusters
by Milone et al. (2017), but no correlation between the FG star fraction and
the global mass function of a globular cluster. This could indicate that the
ability of a globular cluster to keep the wind ejecta from the polluting
star(s) is the crucial parameter determining the presence and fraction of
second generation stars and not its later dynamical mass loss.
