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19922026
most citedThe Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission

4.1k citations

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79 papers · 1 filter

astro-ph.HE2025

Projected sensitivity of CTAO to axion-like particles from blazars with a machine learning approach

Francesco Schiavone, Leonardo Di Venere, Francesco Giordano

Blazars are a class of active galactic nuclei, supermassive black holes located at the centres of distant galaxies characterised by strong emission across the entire electromagneti…

astro-ph.HE2022★ 23 cited

Helium fluxes measured by the PAMELA experiment from the minimum to the maximum solar activity for solar cycle 24

N. Marcelli, M. Boezio, A. Lenni +53

Time-dependent energy spectra of galactic cosmic rays (GCRs) carry fundamental information regarding their origin and propagation. When observed at the Earth, these spectra are sig…

astro-ph.HE2021★ 2 cited

KM3NeT/ARCA expectations in view of a novel multimessenger study of starburst galaxies

Antonio Marinelli, Antonio Ambrosone, Walid Idrissi Ibnsalih +4

Starburst galaxies (SBGs) and more in general starforming galaxies represent a class of galaxies with a high star formation rate (up to 100 solar masses/year). Despite their low lu…

astro-ph.HE2021★ 44 cited

The KM3NeT potential for the next core-collapse supernova observation with neutrinos

KM3NeT Collaboration, S. Aiello, A. Albert +245

The KM3NeT research infrastructure is under construction in the Mediterranean Sea. It consists of two water Cherenkov neutrino detectors, ARCA and ORCA, aimed at neutrino astrophys…

astro-ph.HE2020★ 21 cited

A diffusive origin for the cosmic-ray spectral hardening reveals signatures of a nearbysource in the leptons and protons data

Ottavio Fornieri, Daniele Gaggero, Daniel Guberman +2

In this work we aim at reproducing, simultaneously, the spectral feature at in the cosmic-ray proton spectrum, recently reported by the DAMPE Collaboratio…

astro-ph.HE2020★ 33 cited

Time dependence of the flux of helium nuclei in cosmic rays measured by the PAMELA experiment between July 2006 and December 2009

N. Marcelli, M. Boezio, A. Lenni +53

Precise time-dependent measurements of the Z = 2 component in the cosmic radiation provide crucial information about the propagation of charged particles through the heliosphere. T…

astro-ph.HE2020★ 39 cited

Cosmic-ray interactions with the Sun using the FLUKA code

M. N. Mazziotta, P. De La Torre Luque, L. Di Venere +5

The interactions of cosmic rays with the solar atmosphere produce secondary particle which can reach the Earth. In this work we present a comprehensive calculation of the yields of…

astro-ph.HE2019★ 364 cited

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

LAT collaboration

The fourth catalog of active galactic nuclei (AGNs) detected by the Fermi Gamma-ray Space Telescope Large Area Telescope (4LAC) between 2008 August 4 and 2016 August 2 contains 286…

astro-ph.HE2018★ 24 cited

Lithium and Beryllium isotopes with the PAMELA experiment

W. Menn, E. A. Bogomolov, M. Simon +56

The cosmic-ray lithium and beryllium (Li, Li, Be, Be, Be) isotopic composition has been measured with the satellite-borne experiment PAMELA, which wa…

astro-ph.HE2018★ 34 cited

Evidence of energy and charge sign dependence of the recovery time for the December 2006 Forbush event measured by the PAMELA experiment

R. Munini, M. Boezio, A. Bruno +55

New results on the short-term galactic cosmic ray (GCR) intensity variation (Forbush decrease) in December 2006 measured by the PAMELA instrument are presented. Forbush decreases a…

astro-ph.HE2017★ 7 cited

Search for Features in the Cosmic-Ray Electron and Positron spectrum measured by the Fermi Large Area Telescope

M. N. Mazziotta, F. Costanza, A. Cuoco +3

The Large Area Telescope onboard the Fermi Gamma-ray Space Telescope has collected the largest ever sample of high-energy cosmic-ray electron and positron events. Possible features…

astro-ph.HE2017★ 23 cited

Prospects for CTA observations of the young SNR RX J1713.7-3946

The CTA Consortium, :, F. Acero +381

We perform simulations for future Cherenkov Telescope Array (CTA) observations of RX~J1713.73946, a young supernova remnant (SNR) and one of the brightest sources ever discovere…

astro-ph.HE2017

Secondary positrons and electrons measured by PAMELA experiment

V. V. Mikhailov, O. Adriani, G. Barbarino +55

We present a measurements of electron and positron fluxes below the geomagnetic cutoff rigidity in wide energy range from 50 MeV to several GeV by the PAMELA magnetic spectrometer.…

astro-ph.HE2016★ 38 cited

Gamma-ray blazar spectra with H.E.S.S. II mono analysis: the case of PKS 2155-304 and PG 1553+113

H. E. S. S. Collaboration, :, H. Abdalla +332

The addition of a 28 m Cherenkov telescope (CT5) to the H.E.S.S. array extended the experiment's sensitivity to lower energies. The lowest energy threshold is obtained using monosc…

astro-ph.HE2016★ 65 cited

Time dependence of the electron and positron components of the cosmic radiation measured by the PAMELA experiment between July 2006 and December 2015

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +52

Cosmic-ray electrons and positrons are a unique probe of the propagation of cosmic rays as well as of the nature and distribution of particle sources in our Galaxy. Recent measurem…

astro-ph.HE2015★ 74 cited

Measurements of Cosmic-Ray Hydrogen and Helium Isotopes with the PAMELA experiment

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +56

The cosmic-ray hydrogen and helium (H, H, He, He) isotopic composition has been measured with the satellite-borne experiment PAMELA, which was launched into low-Ear…

astro-ph.HE2015★ 16 cited

Search for anisotropies in cosmic-ray positrons detected by the PAMELA experiment

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +57

The PAMELA detector was launched on board of the Russian Resurs-DK1 satellite on June 15, 2006. Data collected during the first four years have been used to search for large-scale…

astro-ph.HE2015★ 38 cited

Production of secondary particles and nuclei in cosmic rays collisions with the interstellar gas using the FLUKA code

M. N. Mazziotta, F. Cerutti, A. Ferrari +3

The measured fluxes of secondary particles produced by the interactions of Cosmic Rays (CRs) with the astronomical environment play a crucial role in understanding the physics of C…

astro-ph.HE2015★ 89 cited

Deep view of the Large Magellanic Cloud with 6 years of Fermi-LAT observations

LAT Collaboration

The nearby Large Magellanic Cloud (LMC) provides a rare opportunity of a spatially resolved view of an external star-forming galaxy in gamma-rays. The LMC was detected at 0.1-100Ge…

astro-ph.HE2014★ 177 cited

Measurement of boron and carbon fluxes in cosmic rays with the PAMELA experiment

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +61

The propagation of cosmic rays inside our galaxy plays a fundamental role in shaping their injection spectra into those observed at Earth. One of the best tools to investigate this…

astro-ph.HE2013★ 33 cited

Fermi LAT and WMAP observations of the supernova remnant HB 21

G. Pivato, J. Hewitt, L. Tibaldo +8

We present the analysis of Fermi Large Area Telescope (LAT) -ray observations of HB~21 (G89.0+4.7). We detect significant -ray emission associated with the remnant: the flux…

astro-ph.HE2013★ 79 cited

Determination of the Point-Spread Function for the Fermi Large Area Telescope from On-orbit Data and Limits on Pair Halos of Active Galactic Nuclei

LAT Collaboration

The Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope is a pair-conversion telescope designed to detect photons with energies from 20 MeV to > 300 GeV. The pre-laun…

astro-ph.HE2013★ 104 cited

PSR J2021+4026 in the Gamma Cygni region: the first variable gamma-ray pulsar seen by the Fermi LAT

LAT collaboration

Long-term monitoring of PSR J2021+4026 in the heart of the Cygnus region with the Fermi Large Area Telescope (LAT) unveiled a sudden decrease in flux above 100 MeV over a time scal…

astro-ph.HE2013★ 308 cited

The cosmic-ray positron energy spectrum measured by PAMELA

PAMELA Collaboration, O. Adriani, G. C. Barbarino +63

Precision measurements of the positron component in the cosmic radiation provide important information about the propagation of cosmic rays and the nature of particle sources in ou…