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arXiv · 0709.3060

Heavily obscured AGN with BeppoSAX, INTEGRAL, SWIFT, XMM and Chandra: prospects for Simbol-X

R. Della Ceca·P. Severgnini·A. Caccianiga·A. Comastri·R. Gilli·F. Fiore·E. Piconcelli·P. Malaguti·C. Vignali
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Abstract

According to the latest versions of synthesis modeling of the Cosmic X-ray Background, Compton Thick AGN should represent ~50% of the total absorbed AGN population. However, despite their importance in the cosmological context, only a few dozens of Compton Thick AGN have been found and studied so far. We will briefly review this topic and discuss the improvement in this field offered by the Simbol-X mission with its leap in sensitivity (E>10 keV) of more than a factor 500 with respect to previous X-ray missions.

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R. Della Ceca, P. Severgnini, A. Caccianiga, A. Comastri, R. Gilli, F. Fiore, E. Piconcelli, P. Malaguti, C. Vignali. 2007-09-19. Heavily obscured AGN with BeppoSAX, INTEGRAL, SWIFT, XMM and Chandra: prospects for Simbol-X. https://arxiv.org/abs/0709.3060

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