308 citations · 5.2k across the 160 of their papers we have counts for
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SFXTs as best candidate counterparts of unidentified transient MeV-GeV sources: the test case of IGR J17354-3255/AGL J1734-3310
V. Sguera, A. Bazzano, A. J. Bird +1
In the last few years Fermi and AGILE observations have indicated the existence of a possible population of transient MeV-GeV sources located on the Galactic plane and characterize…
INTEGRAL view of the Extragalactic Sky
A. Malizia, L. Bassani, R. Landi +3
Presented in this work is the most comprehensive INTEGRAL AGN sample: it includes 272 active galaxies for which optical identifications and redshifts are available. 2-10 keV fluxes…
The nature of 19 X-ray sources detected with INTEGRAL
N. Masetti, P. Parisi, E. Jimenez-Bailon +14
Since its launch on October 2002, the INTEGRAL satellite has revolutionized our knowledge of the hard X-ray sky thanks to its unprecedented imaging capabilities and source detectio…
IGR J17354-3255 as a candidate intermediate SFXT possibly associated with the transient MeV AGL J1734-3310
V. Sguera, S. P. Drave, A. J. Bird +3
We present spectral and temporal results from INTEGRAL long-term monitoring of the unidentified X-ray source IGR J17354-3255. We show that it is a weak persistent hard X-ray source…
Narrow Line Seyfert 1 galaxies at hard X-rays
F. Panessa, A. De Rosa, L. Bassani +7
Narrow Line Seyfert 1 (NLSy1) galaxies are a peculiar class of type 1 AGN (BLSy1). The X-ray properties of individual objects belonging to this class are often extreme and associat…
Temporal Studies of Supergiant Fast X-ray Transients
S. P. Drave, A. J. Bird, D. J. Clark +6
SFXTs are a new class of HMXB unveiled by INTEGRAL. They are extreme systems characterised by very short outbursts (a few hours) and extreme X-ray luminosity dynamic ranges (~10^{4…