5 papers
An XMM and Chandra view of massive clusters of galaxies to z=1
L. R. Jones, B. J. Maughan, H. Ebeling +7
The X-ray properties of a sample of high redshift (z>0.6), massive clusters observed with XMM-Newton and Chandra are described, including two exceptional systems. One, at z=0.89, h…
The Evolution of Cluster Radio Galaxies at 0.5<z<1
Eric S. Perlman, Christopher Frye, Harald Ebeling +3
We are conducting a deep radio survey of a sample of 25 distant () clusters of galaxies. Here we present a progress report. So far 17 of 25 clusters have been observed, to…
The X-ray evolution of clusters of galaxies to z=0.9
L. R. Jones, H. Ebeling, C. Scharf +6
The evolution of the X-ray luminosity function of clusters of galaxies has been measured to z=0.9 using over 150 X-ray selected clusters discovered in the WARPS survey. We find no…
Cluster Evolution in the Wide Angle ROSAT Pointed Survey (WARPS)
C. A. Scharf, L. R. Jones, E. Perlman +4
A new flux limited catalogue of low luminosity (Lx <= 10^44 erg/s) X-ray galaxy clusters and groups covering a redshift range of z~0.1 to z~0.7 has been produced from the WARPS pro…
The WARPS survey for faint Clusters of Galaxies
L. R. Jones, C. A. Scharf, E. Perlman +3
The WARPS cluster survey is based on the ROSAT PSPC archive of pointed observations. It includes extended X-ray sources, detected with the Voronoi Tessellation and Percolation algo…