SP
S. Petrera
astro-ph.HEastro-ph.IMhep-exastro-ph.COhep-phphysics.ins-detastro-phgr-qcphysics.ao-phphysics.optics
On Valency
published · living versionsW_gur2am6v·v1 · currentpublished
Studies of Cosmic Ray Composition and Air Shower Structure with the Pierre Auger Observatory
with The Pierre Auger Collaboration, J. Abraham, P. Abreu, M. Aglietta +468
1 version
Preprints & journals
103 papers in the corpus · 2006–2026Updated Air-Shower Moment Parametrizations for UHECR Composition with Latest Hadronic Interaction Models2602.18118v1 · Carmelo Evoli, Igor Vaiman, Sergio Petrera et al.2026 · 1 citationAstropart.Phys. 179 (2026) 103239
Search for ultra-high energy neutrons from Galactic sources with the Pierre Auger Observatory2602.02275v1 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2026 · 0 citationsarXiv
Energy Spectrum of Ultrahigh-Energy Cosmic Rays across Declinations -90° to +44.8° as Measured at the Pierre Auger Observatory.41482327 · Abdul Halim, A, Abreu, P, Aglietta, M et al.2026 · 4 citationsPhysical review letters. 2025;135(24):241002
The Pierre Auger Observatory: Contributions to the 39th International Cosmic Ray Conference (ICRC 2025)2507.13771v3 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2025 · 0 citationsarXiv
Search for a diffuse flux of photons with energies above tens of PeV at the Pierre Auger Observatory2502.02381v3 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2025 · 5 citationsJCAP 05 (2025) 061
Large-scale cosmic ray anisotropies with 19 years of data from the Pierre Auger Observatory2408.05292v3 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2024 · 20 citationsApJ 976(2024)48
Search for photons above 10 eV by simultaneously measuring the atmospheric depth and the muon content of air showers at the Pierre Auger Observatory2406.07439v1 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2024 · 7 citationsarXiv
Modeling Hadronic Interactions in Ultra-High-Energy Cosmic Rays within Astrophysical Environments: A Parametric Approach2405.02658v4 · Antonio Condorelli, Sergio Petrera2024 · 1 citationarXiv
Impact of the Magnetic Horizon on the Interpretation of the Pierre Auger Observatory Spectrum and Composition Data2404.03533v2 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2024 · 17 citationsJCAP07(2024)094
Demonstrating Agreement between Radio and Fluorescence Measurements of the Depth of Maximum of Extensive Air Showers at the Pierre Auger Observatory.38277596 · Abdul Halim, A, Abreu, P, Aglietta, M et al.2024 · 17 citationsPhysical review letters. 2024;132(2):021001
Radio Measurements of the Depth of Air-Shower Maximum at the Pierre Auger Observatory2310.19966v2 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2023 · 21 citationsPhys. Rev. D 109 (2024) 022002
Ground observations of a space laser for the assessment of its in-orbit performance2310.08616v1 · O. Lux, I. Krisch, O. Reitebuch et al.2023 · 9 citationsarXiv
Search for UHE Photons from Gravitational Wave Sources with the Pierre Auger Observatory2307.10839v1 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2023 · 5 citationsApJ 952 (2023) 91
Constraining models for the origin of ultra-high-energy cosmic rays with a novel combined analysis of arrival directions, spectrum, and composition data measured at the Pierre Auger Observatory2305.16693v2 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2023 · 38 citationsJCAP01(2024)022
Limits to Gauge Coupling in the Dark Sector Set by the Nonobservation of Instanton-Induced Decay of Super-Heavy Dark Matter in the Pierre Auger Observatory Data.36827568 · Abreu, P, Aglietta, M, Albury, J M et al.2023 · 22 citationsPhysical review letters. 2023;130(6):061001
A Catalog of the Highest-Energy Cosmic Rays Recorded During Phase I of Operation of the Pierre Auger Observatory2211.16020v1 · A. Abdul Halim, P. Abreu, M. Aglietta et al.2022 · 15 citationsarXiv
Searches for Ultra-High-Energy Photons at the Pierre Auger Observatory2210.12959v1 · P. Abreu, M. Aglietta, I. Allekotte et al.2022 · 25 citationsUniverse 8 (2022) 579
Testing hadronic and photo-hadronic interactions as responsible for UHECR and neutrino fluxes from Starburst Galaxies2209.08593v1 · Antonio Condorelli, Denise Boncioli, Enrico Peretti et al.2022 · 0 citationsarXiv
Cosmological implications of photon-flux upper limits at ultra-high energies in scenarios of Planckian-interacting massive particles for dark matter2208.02353v2 · P. Abreu, M. Aglietta, J.M. Albury et al.2022 · 21 citationsPhys.Rev.D 107 (2023) 4, 042002
A search for photons with energies above eV using hybrid data from the low-energy extensions of the Pierre Auger Observatory2205.14864v1 · P. Abreu, M. Aglietta, J.M. Albury et al.2022 · 42 citationsApJ 933 (2022) 125
Search for Spatial Correlations of Neutrinos with Ultra-High-Energy Cosmic Rays2201.07313v3 · A. Albert, S. Alves, M. Andr'e et al.2022 · 22 citationsApJ 934 164 (2022)
Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory2112.06773v2 · P. Abreu, M. Aglietta, J.M. Albury et al.2021 · 30 citationsJCAP 01 (2022) 023
The energy spectrum of cosmic rays beyond the turn-down around eV as measured with the surface detector of the Pierre Auger Observatory2109.13400v3 · P. Abreu, M. Aglietta, J.M. Albury et al.2021 · 112 citationsEur. Phys. J. C (2021) 81:966
Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory.33929235 · Aab, A, Abreu, P, Aglietta, M et al.2021 · 83 citationsPhysical review letters. 2021;126(15):152002
Extraction of the Muon Signals Recorded with the Surface Detector of the Pierre Auger Observatory Using Recurrent Neural Networks2103.11983v2 · A. Aab, P. Abreu, M. Aglietta et al.2021 · 27 citationsJINST 16 P07016 (2021)
The FRAM robotic telescope for atmospheric monitoring at the Pierre Auger Observatory2101.11602v3 · A. Aab, P. Abreu, M. Aglietta et al.2021 · 4 citationsJINST 16 P06027 (2021)
Design and implementation of the AMIGA embedded system for data acquisition2101.11747v3 · A. Aab, P. Abreu, M. Aglietta et al.2021 · 6 citationsJINST 16 T07008 (2021)
Features of the Energy Spectrum of Cosmic Rays above 2.5×10^18 eV Using the Pierre Auger Observatory.33016715 · Aab, A, Abreu, P, Aglietta, M et al.2020 · 159 citationsPhysical review letters. 2020;125(12):121106
Cosmic-ray anisotropies in right ascension measured by the Pierre Auger Observatory2002.06172v1 · A. Aab, P. Abreu, M. Aglietta et al.2020 · 72 citationsPublished in Astrophys. J 891 (2020)142
Photons in the science of the Pierre Auger Observatory1910.02704v1 · Sergio Petrera2019 · 1 citationarXiv
The Pierre Auger Observatory: Contributions to the 36th International Cosmic Ray Conference (ICRC 2019)1909.09073v1 · A. Aab, P. Abreu, M. Aglietta et al.2019 · 45 citationsarXiv
Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory1901.08040v3 · A. Aab, P. Abreu, M. Aglietta et al.2019 · 42 citationsPhys. Rev. D 100, 082003 (2019)
Large-scale cosmic-ray anisotropies above 4 EeV measured by the Pierre Auger Observatory1808.03579v2 · A. Aab, P. Abreu, M. Aglietta et al.2018 · 130 citationsApJ 868 (2018) 4
The AMY (Air Microwave Yield) experiment to measure the GHz emission from air shower plasma1807.08174v1 · J. Alvarez-Muniz, M. Blanco, M. Bohacova et al.2018 · 0 citationsarXiv
Observation of inclined EeV air showers with the radio detector of the Pierre Auger Observatory1806.05386v2 · A. Aab, P. Abreu, M. Aglietta et al.2018 · 65 citationsJCAP10(2018)026
Indication of anisotropy in arrival directions of ultra-high-energy cosmic rays through comparison to the flux pattern of extragalactic gamma-ray sources1801.06160v2 · A. Aab, P. Abreu, M. Aglietta et al.2018 · 265 citationsAab. et al., The Astrophysical Journal Letters, 853:L29 (2018)
Inferences on Mass Composition and Tests of Hadronic Interactions from 0.3 to 100 EeV using the water-Cherenkov Detectors of the Pierre Auger Observatory1710.07249v1 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 132 citationsarXiv
Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory1710.05839v2 · A. Albert, M. Andre, M. Anghinolfi et al.2017 · 206 citationsarXiv
Observation of a Large-scale Anisotropy in the Arrival Directions of Cosmic Rays above eV1709.07321v1 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 394 citationsScience 357 (22 September 2017) 1266
Cherenkov Telescope Array Contributions to the 35th International Cosmic Ray Conference (ICRC2017)1709.03483v5 · F. Acero, B.S. Acharya, V. Ac'in Portella et al.2017 · 2 citationsarXiv
Spectral Calibration of the Fluorescence Telescopes of the Pierre Auger Observatory1709.01537v3 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 16 citationsAstroparticle Physics 95 (2017) 44-56
The Pierre Auger Observatory: Contributions to the 35th International Cosmic Ray Conference (ICRC 2017)1708.06592v2 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 1 citationarXiv
Joint Elastic Side-Scattering Lidar and Raman Lidar Measurements of Aerosol Optical Properties in South East Colorado1704.04417v1 · L. Wiencke, V. Rizi, M. Will et al.2017 · 7 citationsJINST 12 (2017) P03008
Muon Counting using Silicon Photomultipliers in the AMIGA detector of the Pierre Auger Observatory1703.06193v2 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 31 citationsJINST 12 (2017) P03002
Calibration of the Logarithmic-Periodic Dipole Antenna (LPDA) Radio Stations at the Pierre Auger Observatory using an Octocopter1702.01392v3 · A. Aab, P. Abreu, M. Aglietta et al.2017 · 35 citationsJINST 12 (2017) T10005
Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory1612.07155v3 · A. Aab, P. Abreu, M. Aglietta et al.2016 · 343 citationsJCAP04(2017)038
A targeted search for point sources of EeV photons with the Pierre Auger Observatory1612.04155v2 · A. Aab, P. Abreu, M. Aglietta et al.2016 · 31 citationsThe Astrophysical Journal Letters, 837:L25 (7pp), 2017 March 10
Search for photons with energies above 10 eV using the hybrid detector of the Pierre Auger Observatory1612.01517v3 · A. Aab, P. Abreu, M. Aglietta et al.2016 · 89 citationsJCAP04(2017)009; JCAP09(2020)E02
Multi-resolution anisotropy studies of ultrahigh-energy cosmic rays detected at the Pierre Auger Observatory1611.06812v2 · A. Aab, P. Abreu, M. Aglietta et al.2016 · 24 citationsJCAP 06 (2017) 026
Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory.27858429 · Aab, A, Abreu, P, Aglietta, M et al.2018 · 231 citationsPhysical review letters. 2016;117(19):192001
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