TY - JOUR
T1 - Simulation of the isotropic ultra-high energy photons flux in the solar magnetic field and a comparison with observations made by the HAWC and Fermi-LAT observatories
AU - CREDO Collaboration
AU - Alvarez-Castillo, David
AU - Homola, Piotr
AU - Poncyljusz, Bożena
AU - Gora, Dariusz
AU - Niraj, Dhital
AU - Alvarez Castillo, David E.
AU - Sushchov, Oleksandr
AU - Stasielak, Jarosław
AU - Stuglik, Sławomir
AU - Nazari, Vahab
AU - Oancea, Cristina
AU - Beznosko, Dmitriy
AU - Zabari, Noemi
AU - Gupta, Alok C.
AU - Hnatyk, Bohdan
AU - Mozgova, Alona
AU - Kasztelan, Marcin
AU - Bielewicz, Marcin
AU - Kovacs, Peter
AU - Łozowski, Bartosz
AU - Medvedev, Mikhail V.
AU - Miszczyk, Justyna
AU - Bibrzycki, Łukasz
AU - Niedźwiecki, Michał
AU - Smelcerz, Katarzyna
AU - Hachaj, Tomasz
AU - Piekarczyk, Marcin
AU - Pawlik, Maciej
AU - Rzecki, Krzysztof
AU - Rosas, Matías
AU - Smolek, Karel
AU - Svanidze, Manana
AU - Beradze, Revaz
AU - Tursunov, Arman
AU - Wibig, Tadeusz
AU - Zamora-Saa, Jilberto
AU - Mędrala, Justyna
AU - Opiła, Gabriela
AU - Pryga, Jerzy
AU - Ruimi, Ophir
AU - Cahuantzi, Mario Rodriguez
N1 - Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons.
PY - 2024/9/27
Y1 - 2024/9/27
N2 - In this contribution we study the possibility of the formation of cosmic ray ensembles (CRE) created by the interaction of ultra-high energy (UHE) photons with the magnetic field of the Sun. The lack of observation of those UHE and the difficulties for their identification given the current methodologies motivates this study. We performed simulations using the PRESHOWER program in order to simulate the expected extensive air showers which might be spatially correlated generated upon entering the Earth’s atmosphere. We found characteristic features like very thing and extremely elongates cascades of secondary photons with their corresponding energies spanning the entire cosmic range spectrum. Shower footprints are as large as hundreds of kilometres. An application of this study is the scenario of gamma-ray emission from the vicinity of the Sun as a result of ultra-high energy photon cascading in the solar magnetic field in order to understand recent observations made by the HAWC and Fermi-LAT observatories.
AB - In this contribution we study the possibility of the formation of cosmic ray ensembles (CRE) created by the interaction of ultra-high energy (UHE) photons with the magnetic field of the Sun. The lack of observation of those UHE and the difficulties for their identification given the current methodologies motivates this study. We performed simulations using the PRESHOWER program in order to simulate the expected extensive air showers which might be spatially correlated generated upon entering the Earth’s atmosphere. We found characteristic features like very thing and extremely elongates cascades of secondary photons with their corresponding energies spanning the entire cosmic range spectrum. Shower footprints are as large as hundreds of kilometres. An application of this study is the scenario of gamma-ray emission from the vicinity of the Sun as a result of ultra-high energy photon cascading in the solar magnetic field in order to understand recent observations made by the HAWC and Fermi-LAT observatories.
UR - https://www.scopus.com/pages/publications/85212262874
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AN - SCOPUS:85212262874
SN - 1824-8039
VL - 444
JO - Proceedings of Science
JF - Proceedings of Science
M1 - 446
T2 - 38th International Cosmic Ray Conference, ICRC 2023
Y2 - 26 July 2023 through 3 August 2023
ER -