304 citations · 845 across the 10 of their papers we have counts for
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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…
Observations of metals in the intra-cluster medium
N. Werner, F. Durret, T. Ohashi +2
Because of their deep gravitational potential wells, clusters of galaxies retain all the metals produced by the stellar populations of the member galaxies. Most of these metals res…
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…
XMM-Newton high-resolution spectroscopy reveals the chemical evolution of M 87
N. Werner, H. Boehringer, J. S. Kaastra +3
We present here a study of chemical abundances in the giant elliptical galaxy M 87 using high-resolution spectra obtained with the Reflection Grating Spectrometers during two deep…
Chemical evolution in Sersic 159-03 observed with XMM-Newton
J. de Plaa, N. Werner, A. M. Bykov +6
Using a new long X-ray observation of the cluster of galaxies Sersic 159-03 with XMM-Newton, we derive radial temperature and abundance profiles using single- and multi-temperature…
XMM-Newton Spectroscopy of the Cluster of Galaxies 2A 0335+096
N. Werner, J. de Plaa, J. S. Kaastra +5
We present here the results of a deep (130 ks) XMM-Newton observation of the cluster of galaxies 2A 0335+096. The deep exposure allows us to study in detail its temperature structu…