111 citations · 351 across the 10 of their papers we have counts for
10 papers
SZ and X-ray combined analysis of a distant galaxy cluster, RX J2228+2037
E. Pointecouteau, M. Hattori, D. M. Neumann +4
We have performed a combined analysis of X-ray and Sunyaev-Zel'dovich data in the direction of the distant galaxy cluster, RX J2228+2037. Fitting a -model to the high-resolution…
Low Frequency VLA Observations of Abell 754: Evidence for a Cluster Radio Halo and Possible Radio Relics
N. E. Kassim, T. E. Clarke, T. A. Enßlin +2
We present 74 MHz and 330 MHz VLA observations of Abell 754. Diffuse, halo-like emission is detected from the center of the cluster at both frequencies. At 330 MHz the resolution o…
The ROSAT-ESO Flux-Limited X-Ray (REFLEX) Galaxy Cluster Survey III: The Power Spectrum
Peter Schuecker, Hans Boehringer, Luigi Guzzo +11
We present a measure of the power spectrum on scales from 15 to 800 Mpc/h using the ROSAT-ESO Flux-Limited X-Ray(REFLEX) galaxy cluster catalogue. The REFLEX survey provides a samp…
Probing the Cosmic Large-Scale Structure with the REFLEX Cluster Survey : Profile of an ESO Key Programme
H. Böhringer, L. Guzzo, C. A. Collins +11
The paper describes the goals and first results of the ROSAT ESO Flux-Limited X-ray (REFLEX) Cluster Survey, a redshift survey of the X-ray brightest galaxy clusters in the ROSAT A…
Stripped Spiral Galaxies as Promising Targets for the Determination of the Cepheid distance to the Virgo Cluster
Hans Böhringer, Doris M. Neumann, Sabine Schindler +1
The measurement of precise galaxy distances by Cepheid observations out to the distance of the Virgo cluster is important for the determination of the Hubble constant (). The…
ROSAT/HRI and ASCA observations of the most luminous X-ray cluster RXJ1347.5-1145
S. Schindler, M. Hattori, D. M. Neumann +1
We report on the X-ray properties of the exceptional X-ray cluster RXJ1347.5-1145 at z=0.451. We confirm that it is with a luminosity erg/s the most lumi…
Abell 3627: A Nearby, X-ray Bright, and Massive Galaxy Cluster
Hans Böhringer, Doris M. Neumann, Sabine Schindler +1
The cluster A3627 was recently recognized to be a very massive, nearby cluster in a galaxy survey close to the galactic plane. We are reporting on ROSAT PSPC observations of this o…
The Dark Matter, Gas and Galaxy Distributions in Abell 2218: A Weak Gravitational Lensing and X-ray Analysis
G. Squires, N. Kaiser, A. Babul +4
We report on the detection of dark matter in the cluster Abell 2218 using the weak gravitational distortion of background galaxies. We find a highly significant, coherent detection…
Discovery of an Arc System in the Brightest ROSAT Cluster of Galaxies
S. Schindler, L. Guzzo, H. Ebeling +8
We report the discovery of two bright arcs in what turns out to be the brightest X--ray cluster in the ROSAT band ever observed, RXJ1347.5-1145. Its luminosity is $(6.2\pm0.6) \cdo…
ROSAT observations of the galaxy group AWM7
Doris M. Neumann, Hans Boehringer
We present results of ROSAT/PSPC and HRI observations of the AWM7 group of galaxies, which is a poor galaxy cluster and forms part of the Perseus-Pisces filament. The X-ray emissio…