1 citations · 2 across the 7 of their papers we have counts for
4 papers · 1 filter
AGNs among ROSAT Blank Field Sources
I. Cagnoni, M. Elvis, D. -W. Kim +3
We selected a sample of sources with high X-ray over optical flux ratio from the ROSAT PSPC archives. Out of the 16 sources in our sample, one is a (possibly extreme) BL Lac and tw…
Internal Shocks and the Blazar Sequence
D. Guetta, G. Ghisellini, D. Lazzati +1
We consider the internal shock model as the dissipation mechanism responsible for the emission in blazars. It has been shown that this model is successful in reproducing the observ…
The BeppoSAX view of extreme BL Lacs
L. Costamante, G. Ghisellini, A. Celotti +1
With its very wide energy band (0.1-100 keV), BeppoSAX has played a fundamental role in the blazar field, allowing in particular a better study of the highest synchrotron peaked ob…
Blazars, Gamma Ray Bursts and Galactic superluminal sources
G. Ghisellini, A. Celotti
BeppoSAX is best known for its role in the disclosure of the Gamma-Ray Burst mystery, but it has also improved our understanding of jetted sources in general, and blazars in partic…