Radio detection of cosmic-ray air showers and high-energy neutrinos

FG Schröder - Progress in Particle and Nuclear Physics, 2017 - Elsevier
In the last fifteen years radio detection made it back to the list of promising techniques for
extensive air showers, firstly, due to the installation and successful operation of digital radio …

Ultra high energy cosmic rays The intersection of the Cosmic and Energy Frontiers

A Coleman, J Eser, E Mayotte, F Sarazin… - Astroparticle …, 2023 - Elsevier
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 National Science …

[HTML][HTML] The Pierre Auger cosmic ray observatory

Pierre Auger Collaboration - … and Methods in Physics Research Section …, 2015 - Elsevier
Abstract The Pierre Auger Observatory, located on a vast, high plain in western Argentina, is
the world׳ s largest cosmic ray observatory. The objectives of the Observatory are to probe …

Anisotropies of diffusive ultra-high energy cosmic rays in f (R) gravity theory

SP Sarmah, UD Goswami - Astroparticle Physics, 2024 - Elsevier
Understanding the anisotropy of ultra high-energy cosmic rays (UHECRs) is crucial for
unravelling the origins and propagation mechanisms of these enigmatic particles. In this …

Anisotropies of the highest energy cosmic-ray events recorded by the Pierre Auger Observatory in 15 years of operation

L Caccianiga, Pierre Auger Collaboration - 36th international cosmic …, 2021 - pos.sissa.it
To understand the origin of ultra-high energy cosmic rays (UHECRs), the study of the
distribution of their arrival directions has always been of capital importance, despite the …

A search for point sources of EeV photons

A Aab, P Abreu, M Aglietta, M Ahlers… - The Astrophysical …, 2014 - iopscience.iop.org
A direct way to identify the origins of cosmic rays is to find fluxes of photons (gamma rays)
coming from discrete sources. This method has been used to identify several likely sources …

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

A Aab, P Abreu, M Aglietta, I Al Samarai… - The Astrophysical …, 2017 - iopscience.iop.org
Ultra-high energy (UHE) photons with energies around 1 EeV (1 EeV= 1018 eV) and
above have not yet been identified (see Bleve & Pierre Auger Collaboration 2015 and …

Cosmic rays from the ankle to the cutoff

KH Kampert, P Tinyakov - Comptes …, 2014 - comptes-rendus.academie-sciences …
Les récentes avancées des mesures et de l'interprétation des rayons cosmiques, depuis la
caractéristique spectrale appelé «cheville» jusqu'aux plus hautes énergies, sont brièvement …

Neutrino lighthouse at Sagittarius A

Y Bai, AJ Barger, V Barger, R Lu, AD Peterson… - Physical Review D, 2014 - APS
We investigate whether a subset of high-energy events observed by IceCube may be due to
neutrinos from Sagittarius A*. We check both spatial and temporal coincidences of IceCube …

A targeted search for point sources of EeV neutrons

A Aab, P Abreu, M Aglietta, M Ahlers… - The Astrophysical …, 2014 - iopscience.iop.org
The Pierre Auger Observatory measures cosmic-ray air showers near 1 EeV and higher
energies (1 EeV= 1018 eV). An air shower produced by a neutron is indistinguishable from …