Lightest to Heavy UHECR nuclei in a Local Universe

Fuente: arXiv
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Main Author: Fargion, Daniele
Format: Preprint
Published: 2024
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author Fargion, Daniele
author_facet Fargion, Daniele
contents UHECR are evaluated in the frame role of different nuclei composition. Most of the past and present models are considering proton or iron as their main courier. Some attention has been paid to the role of the UHECR light nuclei in recent years. We update here the lightest nuclei UHECR model, able to explain the nearest AGN or Star Burst sources with the few observed Hot Spot clustering in AUGER and TA array data. Any additional components of the heaviest nuclei with the highest energy, more bent and smeared, may also fit recent AUGER and TA homogeneous records at those energy edges.
format Preprint
id arxiv_https___arxiv_org_abs_2412_14393
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Lightest to Heavy UHECR nuclei in a Local Universe
Fargion, Daniele
High Energy Astrophysical Phenomena
UHECR are evaluated in the frame role of different nuclei composition. Most of the past and present models are considering proton or iron as their main courier. Some attention has been paid to the role of the UHECR light nuclei in recent years. We update here the lightest nuclei UHECR model, able to explain the nearest AGN or Star Burst sources with the few observed Hot Spot clustering in AUGER and TA array data. Any additional components of the heaviest nuclei with the highest energy, more bent and smeared, may also fit recent AUGER and TA homogeneous records at those energy edges.
title Lightest to Heavy UHECR nuclei in a Local Universe
topic High Energy Astrophysical Phenomena
url https://arxiv.org/abs/2412.14393