Search Results - "Caccianiga, L."
-
1
Covering the celestial sphere at ultra-high energies: Full-sky cosmic-ray maps beyond the ankle and the flux suppression
Published in EPJ Web of Conferences (2019)“…Despite deflections by Galactic and extragalactic magnetic fields, the distribution of ultra-high energy cosmic rays (UHECRs) over the celestial sphere remains…”
Get full text
Journal Article Conference Proceeding -
2
Search for a correlation between the UHECRs measured by the Pierre Auger Observatory and the Telescope Array and the neutrino candidate events from IceCube and ANTARES
Published in EPJ Web of Conferences (2019)“…High-energy neutrinos are expected to be produced by the interaction of accelerated particles near the acceleration sites. For this reason, it is intresting to…”
Get full text
Journal Article Conference Proceeding -
3
Correlation between the UHECRs measured by the Pierre Auger Observatory and Telescope Array and neutrino candidate events from IceCube
Published in EPJ Web of Conferences (01-01-2016)“…We present the results of three searches for correlations between ultra-high energy cosmic ray events measured by Telescope Array and the Pierre Auger…”
Get full text
Journal Article Conference Proceeding -
4
Connecting blazars with ultrahigh-energy cosmic rays and astrophysical neutrinos
Published in Monthly notices of the Royal Astronomical Society (11-06-2017)“…Abstract We present a strong hint of a connection between high-energy γ-ray emitting blazars, very high energy neutrinos, and ultrahigh-energy cosmic rays. We…”
Get full text
Journal Article -
5
Ultra high energy cosmic rays The intersection of the Cosmic and Energy Frontiers
Published in Astroparticle physics (01-07-2023)“…The present white paper is submitted as part of the “Snowmass” process to help inform the long-term plans of the United States Department of Energy and the…”
Get full text
Journal Article -
6
Large-scale Cosmic-ray Anisotropies with 19 yr of Data from the Pierre Auger Observatory
Published in The Astrophysical journal (01-11-2024)“…Results are presented for the measurement of large-scale anisotropies in the arrival directions of ultra–high-energy cosmic rays detected at the Pierre Auger…”
Get full text
Journal Article -
7
A Search for Photons with Energies Above 2 × 10 17 eV Using Hybrid Data from the Low-Energy Extensions of the Pierre Auger Observatory
Published in The Astrophysical journal (01-07-2022)“…Abstract Ultra-high-energy photons with energies exceeding 10 17 eV offer a wealth of connections to different aspects of cosmic-ray astrophysics as well as to…”
Get full text
Journal Article -
8
Ultra high energy cosmic rays The intersection of the Cosmic and Energy Frontiers
Published in Astroparticle physics (15-11-2022)“…The present white paper is submitted as part of the "Snowmass" process to help inform the long-term plans of the United States Department of Energy and the…”
Get full text
Journal Article -
9
The energy spectrum of cosmic rays beyond the turn-down around $$\varvec{10^{17}}$$ 10 17 eV as measured with the surface detector of the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-11-2021)“…Abstract We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a…”
Get full text
Journal Article -
10
The energy spectrum of cosmic rays beyond the turn-down around $$\varvec{10^{17}}$$ eV as measured with the surface detector of the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-11-2021)“…Abstract We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a…”
Get full text
Journal Article -
11
Direct measurement of the muonic content of extensive air showers between $$\ bf {2\times 10^{18}}~$$ 2×1018 eV at the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-08-2020)“…Abstract The hybrid design of the Pierre Auger Observatory allows for the measurement of the properties of extensive air showers initiated by ultra-high energy…”
Get full text
Journal Article -
12
Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 10 18 eV
Published in Science (American Association for the Advancement of Science) (22-09-2017)“…Cosmic rays are atomic nuclei arriving from outer space that reach the highest energies observed in nature. Clues to their origin come from studying the…”
Get full text
Journal Article -
13
Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays Detected above Energy of $10^{19}$ eV at the Pierre Auger Observatory and the Telescope Array
Published in The Astrophysical journal (20-10-2014)“…Spherical harmonic moments are well-suited for capturing anisotropy at any scale in the flux of cosmic rays. An unambiguous measurement of the full set of…”
Get full text
Journal Article -
14
-
15
Origin of atmospheric aerosols at the Pierre Auger Observatory using studies of air mass trajectories in South America
Published in Atmospheric research (01-11-2014)“…The Pierre Auger Observatory is making significant contributions towards understanding the nature and origin of ultra-high energy cosmic rays. One of its main…”
Get full text
Journal Article -
16
Large-scale cosmic ray anisotropies with 19 years of data from the Pierre Auger Observatory
Published 09-08-2024“…Results are presented for the measurement of large-scale anisotropies in the arrival directions of ultra-high-energy cosmic rays detected at the Pierre Auger…”
Get full text
Journal Article -
17
The flux of ultra-high-energy cosmic rays along the supergalactic plane measured at the Pierre Auger Observatory
Published 09-07-2024“…Ultra-high-energy cosmic rays are known to be mainly of extragalactic origin, and their propagation is limited by energy losses, so their arrival directions…”
Get full text
Journal Article -
18
Search for photons above 10$^{18}$ eV by simultaneously measuring the atmospheric depth and the muon content of air showers at the Pierre Auger Observatory
Published 11-06-2024“…The Pierre Auger Observatory is the most sensitive instrument to detect photons with energies above $10^{17}$ eV. It measures extensive air showers generated…”
Get full text
Journal Article -
19
Measurement of the Depth of Maximum of Air-Shower Profiles with energies between $\mathbf{10^{18.5}}$ and $\mathbf{10^{20}}$ eV using the Surface Detector of the Pierre Auger Observatory and Deep Learning
Published 10-06-2024“…We report an investigation of the mass composition of cosmic rays with energies from 3 to 100 EeV (1 EeV=$10^{18}$ eV) using the distributions of the depth of…”
Get full text
Journal Article -
20
Inference of the Mass Composition of Cosmic Rays with energies from $\mathbf{10^{18.5}}$ to $\mathbf{10^{20}}$ eV using the Pierre Auger Observatory and Deep Learning
Published 10-06-2024“…We present measurements of the atmospheric depth of the shower maximum $X_\mathrm{max}$, inferred for the first time on an event-by-event level using the…”
Get full text
Journal Article