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20012023
most citedMeasurement of the Cosmic Ray e+ plus e- spectrum from 20 GeV to 1 TeV with the Fermi Large Area Telescope

911 citations · 4.4k across the 26 of their papers we have counts for

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Showing astro-ph.HEShow all

17 papers · 1 filter

astro-ph.HE2023

The FLUKA cross sections for cosmic-ray leptons and uncertainties on current positron predictions

Pedro De la Torre Luque, Mario Nicola Mazziotta, Francesco Loparco

Cosmic-ray (CR) antiparticles have the potential to reveal signatures of unexpected astrophysical processes and even new physics beyond the Standard Model. Recent CR detectors have…

astro-ph.HE2022★ 583 cited

Incremental Fermi Large Area Telescope Fourth Source Catalog

LAT collaboration, Soheila Abdollahi, Fabio Acero +137

We present an incremental version (4FGL-DR3, for Data Release 3) of the fourth Fermi-LAT catalog of gamma-ray sources. Based on the first twelve years of science data in the energy…

astro-ph.HE2021★ 44 cited

Search for gamma-ray spectral lines with the DArk Matter Particle Explorer

Francesca Alemanno, Qi An, Philipp Azzarello +143

The DArk Matter Particle Explorer (DAMPE) is well suitable for searching for monochromatic and sharp -ray structures in the GeVTeV range thanks to its unprecedented high ener…

astro-ph.HE2017★ 97 cited

Observations of M31 and M33 with the Fermi Large Area Telescope: a galactic center excess in Andromeda?

LAT Collaboration

The Fermi LAT has opened the way for comparative studies of cosmic rays (CRs) and high-energy objects in the Milky Way (MW) and in other, external, star-forming galaxies. Using 2 y…

astro-ph.HE2017★ 74 cited

Gamma-ray Blazars Within the First 2 Billion Years

Large Area Telescope Collaboration

The detection of high-redshift (3) blazars enables the study of the evolution of the most luminous relativistic jets over cosmic time. More importantly, high-redshift blazars t…

astro-ph.HE2017★ 114 cited

Search for extended sources in the Galactic Plane using 6 years of Fermi-Large Area Telescope Pass 8 data above 10 GeV

The Fermi LAT Collaboration, M. Ackermann, M. Ajello +117

The spatial extension of a gamma-ray source is an essential ingredient to determine its spectral properties as well as its potential multi-wavelength counterpart. The capability to…

astro-ph.HE2015★ 266 cited

The 1st Fermi Lat Supernova Remnant Catalog

Fabio Acero, Markus Ackermann, Marco Ajello +156

To uniformly determine the properties of supernova remnants (SNRs) at high energies, we have developed the first systematic survey at energies from 1 to 100 GeV using data from the…

astro-ph.HE2015★ 268 cited

Multiwavelength Evidence for Quasi-periodic Modulation in the Gamma-ray Blazar PG 1553+113

The Fermi LAT collaboration, M. Ackermann, M. Ajello +139

We report for the first time a gamma-ray and multi-wavelength nearly-periodic oscillation in an active galactic nucleus. Using the Fermi Large Area Telescope (LAT) we have discover…

astro-ph.HE2015★ 77 cited

Search for extended gamma-ray emission from the Virgo galaxy cluster with Fermi-LAT

M. Ackermann, M. Ajello, A. Albert +118

Galaxy clusters are one of the prime sites to search for dark matter (DM) annihilation signals. Depending on the substructure of the DM halo of a galaxy cluster and the cross secti…

astro-ph.HE2015★ 306 cited

2FHL: The Second Catalog of Hard Fermi-LAT Sources

LAT Collaboration

We present a catalog of sources detected above 50 GeV by the {\it Fermi}-Large Area Telescope (LAT) in 80 months of data. The newly delivered Pass 8 event-level analysis allows the…

astro-ph.HE2015★ 118 cited

Search for gamma-ray emission from the Coma Cluster with six years of Fermi-LAT data

LAT Collaboration, Y. Rephaeli

We present results from γ-ray observations of the Coma cluster incorporating 6 years of Fermi-LAT data and the newly released {\emph{Pass 8}} event-level analysis. Our analysis of…

astro-ph.HE2010★ 87 cited

Fermi-LAT Search for Pulsar Wind Nebulae around gamma-ray Pulsars

The Fermi LAT Collaboration, Pulsar Timing Consortium

The high sensitivity of the Fermi-LAT (Large Area Telescope) offers the first opportunity to study faint and extended GeV sources such as pulsar wind nebulae (PWNe). After one year…

astro-ph.HE2010★ 437 cited

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

A. A. Abdo

We present the first catalog of active galactic nuclei (AGN) detected by the LAT, corresponding to 11 months of data collected in scientific operation mode. The First LAT AGN Catal…

astro-ph.HE2009★ 198 cited

Fermi Large Area Telescope Gamma-Ray Detection of the Radio Galaxy M87

The Fermi LAT Collaboration, A. A. Abdo, D. E. Harris +2

We report the Fermi-LAT discovery of high-energy (MeV/GeV) gamma-ray emission positionally consistent with the center of the radio galaxy M87, at a source significance of over 10 s…

astro-ph.HE2009★ 39 cited

Discovery of Pulsations from the Pulsar J0205+6449 in SNR 3C 58 with the Fermi Gamma-Ray Space Telescope

Fermi LAT collaboration, Fermi Pulsar Timing Consortium

We report the discovery of gamma-ray pulsations (> 0.1 GeV) from the young radio and X-ray pulsar PSR J0205+6449 located in the Galactic supernova remnant 3C 58. Data in the gamma-…

astro-ph.HE2009★ 911 cited

Measurement of the Cosmic Ray e+ plus e- spectrum from 20 GeV to 1 TeV with the Fermi Large Area Telescope

LAT Collaboration

Designed as a high-sensitivity gamma-ray observatory, the Fermi Large Area Telescope is also an electron detector with a large acceptance exceeding 2m^2 sr at 300 GeV. Building on…

astro-ph.HE2009★ 173 cited

Simultaneous observations of PKS 2155-304 with H.E.S.S., Fermi, RXTE and ATOM: spectral energy distributions and variability in a low state

H. E. S. S., Fermi-LAT collaborations

We report on the first simultaneous observations that cover the optical, X-ray, and high energy gamma-ray bands of the BL Lac object PKS 2155-304. The gamma-ray bands were observed…