555 citations · 2.2k across the 45 of their papers we have counts for
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astro-ph.HE2009★ 2 cited
Fermi detected blazars seen by INTEGRAL
V. Beckmann, C. Ricci, S. Soldi
Multiwavelength observations are essential to constrain physical parameters of the blazars observed by Fermi/LAT. Among the 187 AGN significantly detected in public INTEGRAL data a…
astro-ph.HE2009★ 2 cited
The variability of the quasar 3C 273: a radio to gamma-ray view
S. Soldi, V. Beckmann, M. Türler
We have analysed the first 15 months of Fermi/LAT data of the radio loud quasar 3C 273. Intense gamma-ray activity has been detected, showing an average flux of F(> 100 MeV) = 1.4e…
astro-ph.CO2009★ 138 cited
The Second INTEGRAL AGN Catalogue
V. Beckmann, S. Soldi, C. Ricci +7
The INTEGRAL mission provides a large data set for studying the hard X-ray properties of AGN and allows testing of the unified scheme for AGN. We present analysis of INTEGRAL IBIS/…