collaborators

1 paper

astro-ph2007

The obscured X-ray source population in the HELLAS2XMM survey: the Spitzer view

C. Vignali, Francesca Pozzi, A. Comastri +9

Recent X-ray surveys have provided a large number of high-luminosity, obscured Active Galactic Nuclei (AGN), the so-called Type 2 quasars. Despite the large amount of multi-wavelen…