activity
20122025
most citedMulti-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

1.1k citations · 3.6k across the 31 of their papers we have counts for

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22 papers · 1 filter

astro-ph.HE2025

The first 10years of the HAWC Gamma-Ray Observatory: science results

Anna Lia Longinotti, HAWC Collaboration

The High-Altitude Water Cherenkov (HAWC) Observatory, located on the slopes of the Sierra Negra volcano in Mexico, began operations in March 2015. Over the past decade, HAWC has en…

astro-ph.HE2022★ 5 cited

Limits on the nuclearite flux using the ANTARES neutrino telescope

ANTARES Collaboration, A. Albert, S. Alves +143

In this work, a search for nuclearites of strange quark matter by using nine years of ANTARES data taken in the period 2009-2017 is presented. The passage through matter of these p…

astro-ph.HE2022★ 9 cited

Search for secluded dark matter towards the Galactic Centre with the ANTARES neutrino telescope

A. Albert, S. Alves, M. Andre +146

Searches for dark matter (DM) have not provided any solid evidence for the existence of weakly interacting massive particles in the GeV-TeV mass range. Coincidentally, the scale of…

astro-ph.HE2021★ 8 cited

HAWC measurements of the energy spectra of cosmic ray protons, helium and heavy nuclei in the TeV range

Juan Carlos Arteaga-Velázquez

Current knowledge of the relative abundances and the energy spectra of the elemental mass groups of cosmic rays in the TeV - PeV interval is uncertain. This situation prev…

astro-ph.HE2018★ 1.1k cited

Multi-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

The IceCube, Fermi-LAT, MAGIC +13

Individual astrophysical sources previously detected in neutrinos are limited to the Sun and the supernova 1987A, whereas the origins of the diffuse flux of high-energy cosmic neut…

astro-ph.HE2017★ 3 cited

Cherenkov Telescope Array Contributions to the 35th International Cosmic Ray Conference (ICRC2017)

F. Acero, B. S. Acharya, V. Acín Portella +1137

List of contributions from the Cherenkov Telescope Array Consortium presented at the 35th International Cosmic Ray Conference, July 12-20 2017, Busan, Korea.

astro-ph.HE2016★ 344 cited

Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Aab, P. Abreu +397

We present a combined fit of a simple astrophysical model of UHECR sources to both the energy spectrum and mass composition data measured by the Pierre Auger Observatory. The fit h…

astro-ph.HE2016★ 32 cited

A targeted search for point sources of EeV photons with the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Aab, P. Abreu +397

Simultaneous measurements of air showers with the fluorescence and surface detectors of the Pierre Auger Observatory allow a sensitive search for EeV photon point sources. Several…

astro-ph.HE2016★ 24 cited

Multi-resolution anisotropy studies of ultrahigh-energy cosmic rays detected at the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Aab, P. Abreu +400

We report a multi-resolution search for anisotropies in the arrival directions of cosmic rays detected at the Pierre Auger Observatory with local zenith angles up to and…

astro-ph.HE2016★ 1 cited

Contributions of the Cherenkov Telescope Array (CTA) to the 6th International Symposium on High-Energy Gamma-Ray Astronomy (Gamma 2016)

The CTA Consortium, :, A. Abchiche +1387

List of contributions from the Cherenkov Telescope Array (CTA) Consortium presented at the 6th International Symposium on High-Energy Gamma-Ray Astronomy (Gamma 2016), July 11-15,…

astro-ph.HE2016★ 29 cited

Search for ultrarelativistic magnetic monopoles with the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Aab, P. Abreu +411

We present a search for ultra-relativistic magnetic monopoles with the Pierre Auger Observatory. Such particles, possibly a relic of phase transitions in the early universe, would…

astro-ph.HE2016★ 128 cited

Evidence for a mixed mass composition at the `ankle' in the cosmic-ray spectrum

The Pierre Auger Collaboration, A. Aab, P. Abreu +423

We report a first measurement for ultra-high energy cosmic rays of the correlation between the depth of shower maximum and the signal in the water Cherenkov stations of air-showers…

astro-ph.HE2014★ 61 cited

Large scale distribution of ultra high energy cosmic rays detected at the Pierre Auger Observatory with zenith angles up to 80

The Pierre Auger Collaboration

We present the results of an analysis of the large angular scale distribution of the arrival directions of cosmic rays with energy above 4 EeV detected at the Pierre Auger Observat…

astro-ph.HE2014★ 210 cited

Searches for Anisotropies in the Arrival Directions of the Highest Energy Cosmic Rays Detected by the Pierre Auger Observatory

Pierre Auger Collaboration

We analyze the distribution of arrival directions of ultra-high energy cosmic rays recorded at the Pierre Auger Observatory in 10 years of operation. The data set, about three time…

astro-ph.HE2014★ 17 cited

Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory

The Pierre Auger Collaboration

Energy-dependent patterns in the arrival directions of cosmic rays are searched for using data of the Pierre Auger Observatory. We investigate local regions around the highest-ener…

astro-ph.HE2014★ 390 cited

Depth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Measurements at Energies above 10^17.8 eV

Pierre Auger Collaboration

We report a study of the distributions of the depth of maximum, Xmax, of extensive air-shower profiles with energies above 10^17.8 eV as observed with the fluorescence telescopes o…

astro-ph.HE2014★ 259 cited

Muons in air showers at the Pierre Auger Observatory: Mean number in highly inclined events

Pierre Auger Collaboration

We present the first hybrid measurement of the average muon number in air showers at ultra-high energies, initiated by cosmic rays with zenith angles between and $80^\ci…

astro-ph.HE2014★ 132 cited

Probing the radio emission from air showers with polarization measurements

Pierre Auger Collaboration

The emission of radio waves from air showers has been attributed to the so-called geomagnetic emission process. At frequencies around 50 MHz this process leads to coherent radiatio…

astro-ph.HE2012★ 102 cited

Constraints on the origin of cosmic rays above eV from large scale anisotropy searches in data of the Pierre Auger Observatory

Pierre Auger Collaboration

A thorough search for large scale anisotropies in the distribution of arrival directions of cosmic rays detected above eV at the Pierre Auger Observatory is reported. For…

astro-ph.HE2012★ 77 cited

A Search for Point Sources of EeV Neutrons

The Pierre Auger Collaboration

A thorough search of the sky exposed at the Pierre Auger Cosmic Ray Observatory reveals no statistically significant excess of events in any small solid angle that would be indicat…

astro-ph.HE2012★ 10 cited

A search for anisotropy in the arrival directions of ultra high energy cosmic rays recorded at the Pierre Auger Observatory

Pierre Auger Collaboration

Observations of cosmic ray arrival directions made with the Pierre Auger Observatory have previously provided evidence of anisotropy at the 99% CL using the correlation of ultra hi…

astro-ph.HE2012★ 55 cited

Large scale distribution of arrival directions of cosmic rays detected above eV at the Pierre Auger Observatory

Pierre Auger Collaboration

A thorough search for large scale anisotropies in the distribution of arrival directions of cosmic rays detected above eV at the Pierre Auger Observatory is presented. Th…