972 citations · 9.1k across the 146 of their papers we have counts for
8 papers · 1 filter
Simulating the Soft X-ray excess in clusters of galaxies
L. -M. Cheng, S. Borgani, P. Tozzi +7
The detection of excess of soft X-ray or Extreme Ultraviolet (EUV) radiation, above the thermal contribution from the hot intracluster medium (ICM), has been a controversial subjec…
Mismatch between X-ray and emission-weighted temperatures in galaxy clusters: cosmological implications
E. Rasia, P. Mazzotta, S. Borgani +5
The thermal properties of hydrodynamical simulations of galaxy clusters are usually compared to observations by relying on the emission-weighted temperature T_ew, instead of on the…
Voids in a CDM Universe
Joerg M. Colberg, Ravi K. Sheth, Antonaldo Diaferio +2
We study the formation and evolution of voids in the dark matter distribution using various simulations of the popular Cold Dark Matter cosmogony. We identify voids by requirin…
Evolution at z>0.5 of the X-ray properties of simulated galaxy clusters: comparison with the observational constraints
S. Ettori, S. Borgani, L. Moscardini +7
(ABRIDGED) We analyze the X-ray properties of a sample of local and high redshift galaxy clusters extracted from a large cosmological hydrodynamical simulation. This simulation has…
Beppo-SAX temperature maps of galaxy clusters in the Corona Borealis supercluster: A2061, A2067 and A2124
F. Marini, S. Bardelli, E. Zucca +6
In this paper we present the analysis of Beppo-SAX observations of the cluster pairs A2061-A2067 and A2122-A2124, located in the Corona Borealis supercluster, which have been selec…
The Diffuse Light in Simulations of Galaxy Clusters
G. Murante, M. Arnaboldi, O. Gerhard +8
We study the properties of the diffuse light in galaxy clusters forming in a large hydrodynamical cosmological simulation of the Lambda-CDM cosmology. The simulation includes a mod…