collaborators

1 paper

astro-ph2007

The 3D soft X-ray cluster-AGN cross-correlation function in the ROSAT NEP survey

N. Cappelluti, H. Boehringer, P. Schuecker +4

X-ray surveys facilitate investigations of the environment of AGNs. Deep Chandra observations revealed that the AGNs source surface density rises near clusters of galaxies. The nat…