activity
20162025
most citedExtended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

528 citations · 4.1k across the 120 of their papers we have counts for

collaborators
Showing 2020Show all

12 papers · 1 filter

astro-ph.HE2020★ 57 cited

Evidence of 200 TeV photons from HAWC J1825-134

A. Albert, R. Alfaro, C. Alvarez +81

The Earth is bombarded by ultra-relativistic particles, known as cosmic rays (CRs). CRs with energies up to a few PeV (=10 eV), the knee in the particle spectrum, are believ…

astro-ph.HE2020★ 31 cited

Observation of a sudden cessation of a very-high-energy gamma-ray flare in PKS 1510-089 with H.E.S.S. and MAGIC in May 2016

H. E. S. S. Collaboration, H. Abdalla, R. Adam +430

The flat spectrum radio quasar (FSRQ) PKS 1510-089 is known for its complex multiwavelength behavior, and is one of only a few FSRQs detected at very high energy (VHE, GeV…

astro-ph.HE2020★ 17 cited

An extreme particle accelerator in the Galactic plane: HESS J1826130

H. E. S. S. Collaboration, H. Abdalla, R. Adam +236

The unidentified very-high-energy (VHE; E 0.1 TeV) -ray source, HESS J1826130, was discovered with the High Energy Stereoscopic System (HESS) in the Galactic plane. The a…

astro-ph.HE2020★ 6 cited

HAWC and Fermi-LAT Detection of Extended Emission from the Unidentified Source 2HWC J2006+341

A. Albert, R. Alfaro, C. Alvarez +71

The discovery of the TeV point source 2HWC J2006+341 was reported in the second HAWC gamma-ray catalog. We present a follow-up study of this source here. The TeV emission is best d…

astro-ph.HE2020★ 22 cited

A survey of active galaxies at TeV photon energies with the HAWC gamma-ray observatory

A. Albert, C. Alvarez, J. R. Angeles Camacho +86

The High Altitude Water Cherenkov Gamma-Ray Observatory (HAWC) continuously detects TeV photons and particles within its large field-of-view, accumulating every day a deeper exposu…

astro-ph.HE2020★ 59 cited

Search for dark matter signals towards a selection of recently-detected DES dwarf galaxy satellites of the Milky Way with H.E.S.S

H. E. S. S. Collaboration, :, H. Abdallah +227

Dwarf spheroidal galaxy satellites of the Milky Way are prime targets for indirect detection of dark matter with gamma rays due to their proximity, high dark matter content and abs…