11 citations · 11 across the 1 of their papers we have counts for
4 papers
The colour-magnitude relations of ClJ1226.9+3332, a massive cluster of galaxies at z=0.89
S. C. Ellis, L. R. Jones, D. Donovan +2
(Abridged) The colour-magnitude relations of one of the most massive, high redshift clusters of galaxies known have been studied. Photometry has been measured in the V, R, I, z, F6…
The XMM-LSS Survey. First high redshift galaxy clusters: relaxed and collapsing systems
I. Valtchanov, M. Pierre, J. Willis +11
We present five newly found galaxy clusters at z>0.6 from the XMM Large-Scale Structure Survey (XMM-LSS). All five objects are extended X-ray sources in the XMM images. For three o…
The XMM-LSS survey. Survey design and first results
M. Pierre, I. Valtchanov, B. Altieri +36
We have designed a medium deep large area X-ray survey with XMM - the XMM Large Scale Structure survey, XMM-LSS - with the scope of extending the cosmological tests attempted using…
The nature and space density of fossil groups of galaxies
L. R. Jones, T. J. Ponman, A. Horton +3
We describe the properties of a sample of galaxy groups with very unusual distributions of galaxy luminosities. The most extreme example has an X-ray luminosity similar to that of…