1.1k citations · 3.6k across the 55 of their papers we have counts for
7 papers · 2 filters
A -ray determination of the Universe's star-formation history
LAT Collaboration, M. Ajello, K. Helgason +4
The light emitted by all galaxies over the history of the Universe produces the extragalactic background light (EBL) at ultraviolet, optical, and infrared wavelengths. The EBL is a…
Faint -ray sources at low-redshift: the radio galaxy IC 1531
T. Bassi, G. Migliori, P. Grandi +6
We present a multi-wavelength study of IC 1531 (z=0.02564), an extragalactic radio source associated with the -ray object 3FGL J0009.9-3206 and classified as a blazar of uncerta…
Gamma-ray emission in radio galaxies, from MeV to TeV
Eleonora Torresi
Thanks to the Fermi gamma-ray satellite and the current Imaging Atmospheric Cherenkov Telescopes, radio galaxies have arisen as a new class of high- and very-high energy emitters.…
Multi-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A
The IceCube, Fermi-LAT, MAGIC +13
Individual astrophysical sources previously detected in neutrinos are limited to the Sun and the supernova 1987A, whereas the origins of the diffuse flux of high-energy cosmic neut…
Radio/X-ray monitoring of the broad-line radio galaxy 3C 382. High-energy view with XMM-Newton and NuSTAR
F. Ursini, P. -O. Petrucci, G. Matt +14
We present the analysis of five joint XMM-Newton/NuSTAR observations, 20 ks each and separated by 12 days, of the broad-line radio galaxy 3C 382. The data were obtained as part of…
X-ray study of a sample of FR0 radio galaxies: unveiling the nature of the central engine
Eleonora Torresi, Paola Grandi, Alessandro Capetti +2
FR0s are compact radio sources that represent the bulk of the Radio-Loud (RL) AGN population, but they are still poorly understood. Pilot studies on these sources have been already…