activity
20042026
most citedThe Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission

4.1k citations · 34.9k across the 175 of their papers we have counts for

collaborators

177 papers

astro-ph.HE2026

Geometry, Not Calorimetry, Drives the Radio/Infrared/Gamma-Ray Correlation

Troy A. Porter, Igor V. Moskalenko, Gudlaugur Johannesson

We investigate whether the observed radio-infrared--ray correlation in star-forming galaxies is a geometric effect rather than a signature of local cosmic-ray (CR) calorimetry.…

astro-ph.HE2025

Spectra of He isotopes and the He/He ratio

M. J. Boschini, S. Della Torre, M. Gervasi +11

Since its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray (CR) species, , , and nu…

astro-ph.HE2022★ 12 cited

The Steady-State Multi-TeV Diffuse Gamma-Ray Emission Predicted with GALPROP and Prospects for the Cherenkov Telescope Array

P. D. Marinos, G. P. Rowell, T. A. Porter +1

Cosmic Rays (CRs) interact with the diffuse gas, radiation, and magnetic fields in the interstellar medium (ISM) to produce electromagnetic emissions that are a significant compone…

astro-ph.HE2022★ 11 cited

Mind the gap: The discrepancy between simulation and reality drives interpretations of the Galactic Center Excess

Sascha Caron, Christopher Eckner, Luc Hendriks +3

The Galactic Center Excess (GCE) in GeV gamma rays has been debated for over a decade, with the possibility that it might be due to dark matter annihilation or undetected point sou…

astro-ph.HE2022★ 129 cited

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope -- Data Release 3

LAT collaboration, Marco Ajello, Luca Baldini +100

An incremental version of the fourth catalog of active galactic nuclei (AGNs) detected by the Fermi-Large Area Telescope is presented. This version (4LAC-DR3) derives from the thir…

astro-ph.HE2022★ 50 cited

A Gamma-ray Pulsar Timing Array Constrains the Nanohertz Gravitational Wave Background

M. Ajello, W. B. Atwood, L. Baldini +129

After large galaxies merge, their central supermassive black holes are expected to form binary systems whose orbital motion generates a gravitational wave background (GWB) at nanoh…