X-ray source overdensities in Chandra distant cluster fields: a new probe to map the cosmic tapestry?

N. Cappelluti, M. Cappi, M. Dadina +4

The first systematic study of the serendipitous X-ray source density around 10 high z (0.24<z<1.2) clusters has been performed with Chandra. A factor ~2 overdensity has been found…