315 citations · 1.4k across the 14 of their papers we have counts for
3 papers · 2 filters
The Galaxy Stellar Mass Function of X-ray detected groups: environmental dependence of galaxy evolution in the COSMOS survey
S. Giodini, A. Finoguenov, D. Pierini +6
We study the stellar mass distribution for galaxies in 160 X-ray detected groups of 10^13<Log(M_200/M_sun)<2x10^14 and compare it with that of galaxies in the field, to investigate…
On the occupation of X-ray selected galaxy groups by radio AGN since z=1.3
V. Smolcic, A. Finoguenov, G. Zamorani +4
Previous clustering analysis of low-power radio AGN has indicated that they preferentially live in massive groups. The X-ray surveys of the COSMOS field have achieved a sensitivity…
Two fossil groups of galaxies at z~0.4 in the COSMOS: accelerated stellar-mass build-up, different progenitors
D. Pierini, S. Giodini, A. Finoguenov +12
We report on 2 fossil groups of galaxies at z=0.425 and 0.372 discovered in the Cosmic Evolution Survey (COSMOS) area. Selected as X-ray extended sources, they have total masses (M…