3. F.-FANA DIRIRSA
Information acquired: 2025
F.-FANA DIRIRSA is an academic who published a paper in 2019 entitled A Decade of Gamma-Ray Bursts Observed by Fermi-LAT: The Second GRB Catalog. F.-FANA DIRIRSA published this work as part of a team: Ajello, M.. Here is a description of this work: The,,Large Area Telescope (LAT) aboard the Fermi spacecraft routinely observes high-energy emission from gamma-ray bursts (GRBs). Here we present the second catalog of LAT-detected GRBs, covering the first 10 yr of operations, from 2008 to 2018 August 4. A total of 186 GRBs are found, of these, 91 show emission in the range 30â€"100 MeV (17 of which are seen only in this band) and 169 are detected above 100 MeV. Most of these sources were discovered by other instruments (Fermi/GBM, Swift/BAT, AGILE, INTEGRAL) or reported by the Interplanetary Network (IPN) , the LAT has independently triggered on four GRBs. This catalog presents the results for all 186 GRBs. We study onset, duration, and temporal properties of each GRB, as well as spectral characteristics in the 100 MeVâ€"100 GeV energy range. Particular attention is given to the photons with th.