269 citations · 908 across the 8 of their papers we have counts for
8 papers · 1 filter
How does gas cool in DM halos?
M. Viola, P. Monaco, S. Borgani +2
In order to study the process of cooling in dark-matter (DM) halos and assess how well simple models can represent it, we run a set of radiative SPH hydrodynamical simulations of i…
Joint deprojection of Sunyaev-Zeldovich and X-ray images of galaxy clusters
S. Ameglio, S. Borgani, E. Pierpaoli +1
We present two non-parametric deprojection methods aimed at recovering the three-dimensional density and temperature profiles of galaxy clusters from spatially resolved thermal Sun…
X-MAS2: Study Systematics on the ICM Metallicity Measurements
E. Rasia, P. Mazzotta, H. Bourdin +5
(Abridged)The X-ray measurements of the ICM metallicity are becoming more frequent due to the availability of powerful X-ray telescope with excellent spatial and spectral resolutio…
Chemical enrichment of galaxy clusters from hydrodynamical simulations
L. Tornatore, S. Borgani, K. Dolag +1
We present cosmological hydrodynamical simulations of galaxy clusters aimed at studying the process of metal enrichment of the intra--cluster medium (ICM). These simulations have b…
The Representative XMM-Newton Cluster Structure Survey (REXCESS) of an X-ray Luminosity Selected Galaxy Cluster Sample
H. Boehringer, P. Schuecker, G. W. Pratt +31
The largest uncertainty for cosmological studies using clusters of galaxies is introduced by our limited knowledge of the statistics of galaxy cluster structure, and of the scaling…
Evolution in the iron abundance of the ICM
I. Balestra, P. Tozzi, S. Ettori +4
We present a Chandra analysis of the X-ray spectra of 56 clusters of galaxies at , which cover a temperature range of keV. Our analysis is aimed at measuring th…