activity
20092023
most citedTrigger and Aperture of the Surface Detector Array of the Pierre Auger Observatory

211 citations · 855 across the 23 of their papers we have counts for

collaborators

23 papers

astro-ph.HE2023★ 10 cited

Searching for TeV Dark Matter in Irregular dwarf galaxies with HAWC Observatory

R. Alfaro, C. Alvarez, J. C. Arteaga-Velázquez +69

We present the results of dark matter (DM) searches in a sample of 31 dwarf irregular (dIrr) galaxies within the field of view of the HAWC Observatory. dIrr galaxies are DM dominat…

astro-ph.HE2023★ 22 cited

HAWC Detection of a TeV Halo Candidate Surrounding a Radio-quiet pulsar

A. Albert, R. Alfaro, J. C. Arteaga-Velázquez +59

Extended very-high-energy (VHE; 0.1-100 TeV) -ray emission has been observed around several middle-aged pulsars and referred to as ``TeV halos". Their formation mechanism remain…

astro-ph.HE2022★ 31 cited

The TeV Sun Rises: Discovery of Gamma rays from the Quiescent Sun with HAWC

A. Albert, R. Alfaro, C. Alvarez +89

We report the first detection of a TeV gamma-ray flux from the solar disk (6.3), based on 6.1 years of data from the High Altitude Water Cherenkov (HAWC) observatory. The 0.5--2…

astro-ph.HE2022★ 14 cited

Gamma/Hadron Separation with the HAWC Observatory

R. Alfaro, C. Alvarez, J. D. Álvarez +90

The High Altitude Water Cherenkov (HAWC) gamma-ray observatory observes atmospheric showers produced by incident gamma rays and cosmic rays with energy from 300 GeV to more than 10…

astro-ph.HE2021

HAWC Study of the Ultra-High-Energy Spectrum of MGRO J1908+06

HAWC Collaboration, A. Albert, R. Alfaro +97

We report TeV gamma-ray observations of the ultra-high-energy source MGRO J1908+06 using data from the High Altitude Water Cherenkov (HAWC) Observatory. This source is one of the h…

astro-ph.HE2021★ 25 cited

Long-term spectra of the blazars Mrk 421 and Mrk 501 at TeV energies seen by HAWC

A. Albert, R. Alfaro, C. Alvarez +75

The High Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory surveys the very high energy sky in the 300 GeV to TeV energy range. HAWC has detected two blazars above …