66 citations · 233 across the 5 of their papers we have counts for
11 papers · 1 filter
In-depth Chandra study of the AGN feedback in Virgo elliptical galaxy M84
A. Finoguenov, M. Ruszkowski, C. Jones +3
Using deep Chandra observations of M84 we study the energetics of the interaction between the black hole and the interstellar medium of this early-type galaxy. We perform a detaile…
A Global Stability Analysis of Clusters of Galaxies with Conduction and AGN Feedback Heating
Fulai Guo, S. Peng Oh, M. Ruszkowski
We investigate a series of steady-state models of galaxy clusters, in which the hot intracluster gas is efficiently heated by active galactic nucleus (AGN) feedback and thermal con…
Shock heating by FR I radio sources in galaxy clusters
M. Brueggen, S. Heinz, E. Roediger +2
Feedback by active galactic nuclei (AGN) is frequently invoked to explain the cut-off of the galaxy luminosity function at the bright end and the absence of cooling flows in galaxy…
Cosmic ray confinement in fossil cluster bubbles
M. Ruszkowski, T. A. Ensslin, M. Bruggen +2
Most cool core clusters of galaxies possess active galactic nuclei (AGN) in their centers. These AGN inflate buoyant bubbles containing non-thermal radio emitting particles. If suc…
Viscosity in cosmological simulations of clusters of galaxies
M. Brüggen, M. Ruszkowski
The physics of the intracluster medium, in particular the values for the thermal conductivity and the viscosity are largely unknown and subject to an ongoing debate. Here, we study…
AGN heating and dissipative processes in galaxy clusters
M. Bruggen, M. Ruszkowski, E. Hallman
Recent X-ray observations reveal growing evidence for heating by active galactic nuclei (AGN) in clusters and groups of galaxies. AGN outflows play a crucial role in explaining the…