107 citations · 165 across the 6 of their papers we have counts for
6 papers
New results on clusters of galaxies observed with XMM-Newton
D. M. Neumann, S. Majerowicz
Clusters of galaxies contain a hot gas, which emits in X-rays. X-ray telescopes such as XMM-Newton allow to study this plasma to obtain information on physical quantities of these…
RXJ0256.5+0006: a merging cluster of galaxies at z=0.36 observed with XMM-Newton
S. Majerowicz, D. M. Neumann, A. K. Romer +3
(abridged) We present a study based on XMM data of RX J0256.5+0006, a medium distant (z=0.36) galaxy cluster found in the Bright SHARC catalog. The intracluster medium shows a bimo…
XMM-Newton observation of the distant (z=0.6) galaxy cluster RX J1120.1+4318
M. Arnaud, S. Majerowicz, D. Lumb +12
We report on a 20 ksec XMM observation of the distant cluster RXJ1120.1+4318, discovered at z=0.6 in the SHARC survey. The cluster has a regular spherical morphology, suggesting it…
XMM-Newton GT and AO-1 observations of SHARC galaxy clusters : RX J1120.1+4318 and RX J0256.5+0006
Sebastien Majerowicz, Monique Arnaud, David Lumb +1
We present the follow-up of two galaxy clusters from the Bright and Southern SHARC surveys observed with the XMM-Newton satellite. We studied the galaxy cluster RX J1120.1+4318 whi…
XMM-Newton observation of Abell 1835 : temperature, mass and gas mass fraction profiles
Sebastien Majerowicz, Doris M. Neumann, Thomas H. Reiprich
We present a study of the medium distant cluster of galaxies Abell 1835 based on XMM-Newton data. The high quality of XMM-Newton data enable us to perform spectro-imaging of the cl…
The XMM-Newton Project
J. G. Bartlett, N. Aghanim, M. Arnaud +16
The abundance of high-redshift galaxy clusters depends sensitively on the matter density $\OmM$ and, to a lesser extent, on the cosmological constant . Measurements of this abun…