The XMM-LSS survey: the Class 1 cluster sample over the extended 11 deg${}^2$ and its spatial distribution

N. Clerc, C. Adami, M. Lieu +10

This paper presents 52 X-ray bright galaxy clusters selected within the 11 deg${}^2$ XMM-LSS survey. 51 of them have spectroscopic redshifts ($0.05<z<1.06$), one is identified at $z_…