Abstract
Blazars are the most numerous class of extragalactic γ-ray sources. Because of their very broad spectral emission, blazars are expected to play an important role in the generation of the extra-galactic background in several energy bands. Using the Palermo BAT survey archive we searched for the hard X-ray counterparts of the ∼2600 objects in the Roma-BZCAT Blazars catalogue to study their contribution to the 15-150 keV extragalactic emission.
Original language | English (US) |
---|---|
Journal | Proceedings of Science |
State | Published - 2008 |
Event | 7th INTEGRAL Workshop - An INTEGRAL View of Compact Objects, INTEGRAL 2008 - Copenhagen, Denmark Duration: Sep 8 2008 → Sep 11 2008 |
All Science Journal Classification (ASJC) codes
- General