96 citations · 440 across the 11 of their papers we have counts for
5 papers · 1 filter
Intrinsic scatter of caustic masses and hydrostatic bias: An observational study
S. Andreon, G. Trinchieri, A. Moretti +1
All estimates of cluster mass have some intrinsic scatter and perhaps some bias with true mass even in the absence of measurement errors for example caused by cluster triaxiality a…
The Swift X-ray Telescope Cluster Survey II. X-ray spectral analysis
P. Tozzi, A. Moretti, E. Tundo +7
(Abridged) We present a spectral analysis of a new, flux-limited sample of 72 X-ray selected clusters of galaxies identified with the X-ray Telescope (XRT) on board the Swift satel…
The hybrid solution for the Fundamental Plane
M. D'Onofrio, G. Fasano, A. Moretti +14
By exploiting the database of early-type galaxies (ETGs) members of the WINGS survey of nearby clusters, we address here the long debated question of the origin and shape of the Fu…
The galaxy stellar mass function and its evolution with time show no dependence on global environment
Benedetta Vulcani, Bianca M. Poggianti, August Oemler +7
We present the analysis of the galaxy stellar mass function in different environments at intermediate redshift (0.3<z<0.8) for two mass-limited galaxy samples. We use the IMACS Clu…
On the connection between shape and stellar population in early-type galaxies
M. D'Onofrio, T. Valentinuzzi, G. Fasano +11
We report on the discovery of a relation between the stellar mass of early-type galaxies (hereafter ETGs), their shape, as parametrized by the Sersic index , and their ste…