Measurement of anisotropy and the search for ultra high energy cosmic ray sources

O Deligny, K Kawata, P Tinyakov - Progress of Theoretical and …, 2017 - academic.oup.com
Ultra high energy cosmic rays (UHECRs) are particles, likely protons and/or nuclei, with
energies up to eV that are observed through the giant air showers they produce in the …

Measurement of anisotropy and search for uhecr sources

O Deligny, K Kawata, P Tinyakov - arXiv preprint arXiv:1702.07209, 2017 - arxiv.org
Ultra-high energy cosmic rays (UHECRs) are particles, likely protons and/or nuclei, with
energies up to $10^{20} $ eV that are observed through the giant air showers they produce …

Review of the anisotropy working group at UHECR-2012

O Deligny, J de Mello Neto, P Sommers… - EPJ web of …, 2013 - epj-conferences.org
The study of ultra-high energy cosmic rays (UHECRs) has recently experienced a jump in
statistics as well as improved instrumentation. This has allowed a better sensitivity in …

[PDF][PDF] Large-scale and multipolar anisotropies of cosmic rays detected at the Pierre Auger Observatory with energies above 4 EeV

RM Almeida, R Alves Batista, F Canfora, SJ de Jong… - 2022 - repository.ubn.ru.nl
Ultra-high energy cosmic rays (UHECR) are particles with energies above 1 EeV that hit our
atmosphere coming from space. Their origin remains an open question in physics and …

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

P Abreu, M Aglietta, M Ahlers, EJ Ahn… - … of Cosmology and …, 2012 - iopscience.iop.org
It is almost 50 years since cosmic rays with energies of the order of 100 EeV (1 EeV≡ 1018
eV) were first reported [1]. Soon after the initial observation of such cosmic rays it was …

Observation of ultra high energy cosmic rays from space: Status and perspectives

M Casolino, P Klimov… - Progress of Theoretical and …, 2017 - academic.oup.com
The study of ultra high energy cosmic rays (UHECRs) offers unique possibilities to probe the
energies currently inaccessible by man-made accelerators. Recent years have shed light on …

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 …

[HTML][HTML] Anisotropy expectations for ultra-high-energy cosmic rays with future high-statistics experiments

BR d'Orfeuil, D Allard, C Lachaud, E Parizot… - Astronomy & …, 2014 - aanda.org
Context. Ultra-high-energy cosmic rays (UHECRs) have attracted a lot of attention in
astroparticle physics and high-energy astrophysics, due to their challengingly high energies …

[PDF][PDF] Update on the searches for anisotropies in UHECR arrival directions with the Pierre Auger Observatory and the Telescope Array

L Caccianiga, L Anchordoqui, M Bianciotto, T Bister… - 2023 - repository.ubn.ru.nl
The most energetic particles known in the universe are ultra-high-energy cosmic rays (UHE-
CRs). These particles, nuclei that reach the Earth from yet unknown sources, have energies …

Large scale anisotropy studies of ultra high energy cosmic rays using data taken with the surface detector of the Pierre Auger Observatory

M Grigat - 2011 - osti.gov
The distribution of arrival directions of cosmic rays is remarkably uniform over the complete
spectrum of energies. At large angular scales only tiny deviations from isotropy have been …