Chandra’s Role in the Changing Face of AGN View of Active Galaxy (AGN) depends on inclination Optical/UV light: obscured when edge- on Traditional surveys:
Evolution of Supermassive Black Holes from deep & large area X-ray surveys Marcella Brusa (Max Planck Institut fuer Extraterrestrische Physik)
Chandra’s Role in the Changing Face of AGN
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Luminous obscured quasars in the HELLAS2XMM survey: the Spitzer perspective