172 citations · 844 across the 10 of their papers we have counts for
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The large-scale shock in the cluster of galaxies Hydra A
A. Simionescu, E. Roediger, P. E. J. Nulsen +5
We analyzed a deep XMM-Newton observation of the cluster of galaxies Hydra A, focusing on the large-scale shock discovered as a surface brightness discontinuity in Chandra images.…
Chemical enrichment in the cluster of galaxies Hydra A
A. Simionescu, N. Werner, H. Böhringer +4
We analyzed global properties, radial profiles and 2D maps of the metal abundances and temperature in the cool core cluster of galaxies Hydra A using a deep XMM-Newton exposure. Th…
Ram pressure stripping in a viscous intracluster medium
E. Roediger, M. Brueggen
In the recent literature there is circumstantial evidence that the viscosity of the intracluster medium may not be too far from the Spitzer value. In this letter, we present two-di…
Ram pressure stripping of disc galaxies orbiting in clusters. II. Galactic wakes
E. Roediger, M. Brueggen
We present 3D hydrodynamical simulations of ram pressure stripping of a disc galaxy orbiting in a galaxy cluster. In this paper, we focus on the properties of the galaxies' tails o…
Metal-rich multi-phase gas in M87: AGN-driven metal transport, magnetic-field supported multi-temperature gas, and constraints on non-thermal emission observed with XMM-Newton
A. Simionescu, N. Werner, A. Finoguenov +2
We use deep (~120 ks) XMM-Newton data of the M87 halo to analyze its spatially resolved temperature structure and chemical composition. We focus particularly on the regions of enha…
Ram pressure stripping of disc galaxies orbiting in clusters. I. Mass and radius of the remaining gas disc
E. Roediger, M. Brueggen
We present the first 3D hydrodynamical simulations of ram pressure stripping of a disc galaxy orbiting in a galaxy cluster. Along the orbit, the ram pressure that this galaxy exper…