512 citations · 3.7k across the 117 of their papers we have counts for
6 papers · 1 filter
A new flaring high energy gamma-ray source
E. Bernieri, R. Campana, E. Massaro +2
We report the detection of a new gamma-ray source in the Fermi-LAT sky using a source detection tool based on the Minimal Spanning Tree algorithm. The source, not reported in previ…
Searching for gamma-ray blazar candidates among the unidentified INTEGRAL sources
F. Massaro, A. Paggi, R. D'Abrusco +1
The identification of low-energy counterparts for gamma-ray sources is one of the biggest challenge in modern gamma-ray astronomy. Recently, we developed and successfully applied a…
Unidentifed gamma-ray sources: hunting gamma-ray blazars
F. Massaro, R. D'Abrusco, G. Tosti +2
One of the main scientific objectives of the ongoing Fermi mission is unveiling the nature of the unidentified gamma-ray sources (UGSs). Despite the large improvements of Fermi in…
X-ray and TeV emissions from High Frequency Peaked BL Lacs
F. Massaro, A. Paggi, A. Cavaliere
The majority of the extragalactic sources yet detected at TeV photon energies belong to the class of "high frequency peaked BL Lacs" (HBLs) that exhibit a spectral energy distribut…
X-ray spectral curvature of High Frequency Peaked BL Lacs: a predictor for the TeV flux
F. Massaro, A. Paggi, M. Elvis +1
Most of the extragalactic sources detected at TeV energies are BL Lac objects. They belong to the subclass of "high frequency peaked BL Lacs" (HBLs) exhibiting spectral energy dist…
CHEERS results on Mrk 573: Study of deep Chandra observations
Alessandro Paggi, Junfeng Wang, Giuseppina Fabbiano +2
We present results on Mrk 573 obtained as part of the CHandra survey of Extended Emission-line Regions in nearby Seyfert galaxies (CHEERS). Previous studies showed that this source…