3 papers
astro-ph2005
X-ray Cluster Associated with the z=1.063 CSS Quasar 3C 186: The Jet is NOT Frustrated
Aneta Siemiginowska, C. C. Cheung, Stephanie LaMassa +6
We report the Chandra discovery of an X-ray cluster at redshift z = 1.063 associated with the Compact Steep Spectrum radio loud quasar 3C 186 (Q0740+380). Diffuse X-ray emission is…
astro-ph2003
The XMM--NEWTON Omega Project: I. The X-ray Luminosity - Temperature Relation at z>0.4
D. H. Lumb, J. G. Bartlett, A. K. Romer +9
(abridged) We describe XMM-Newton Guaranteed Time observations of a sample of eight high redshift (0.45<z<0.62) clusters. The goal of these observations was to measure the luminosi…
astro-ph2003
A serendipitous survey for galaxy clusters by the XMM-Newton Survey Science Center
A. D. Schwope, G. Lamer, D. Burke +5
We describe the initial results of a programme to detect and identify extended X-ray sources found serendipitously in XMM-Newton observations. We have analysed 186 EPIC-PN images a…