2 papers
astro-ph.CO2009★ 28 cited
Evidence of a link between the evolution of clusters and their AGN fraction
Caroline van Breukelen, Chris Simpson, Steve Rawlings +9
We discuss the optical properties, X-ray detections, and Active Galactic Nucleus (AGN) populations of four clusters at z ~ 1 in the Subaru-XMM Deep Field (SXDF). The velocity distr…
astro-ph2006
A new method of detecting high-redshift clusters
Caroline van Breukelen, Lee Clewley, David Bonfield
We present a new cluster-finding algorithm based on a combination of the Voronoi Tessellation and Friends-Of-Friends methods. The algorithm utilises probability distribution functi…