| Issue |
EPJ Web Conf.
Volume 319, 2025
RICAP-24, 9th Roma International Conference on Astroparticle Physics
|
|
|---|---|---|
| Article Number | 07004 | |
| Number of page(s) | 3 | |
| Section | Parallel Session: High Energy Cosmic Rays | |
| DOI | https://doi.org/10.1051/epjconf/202531907004 | |
| Published online | 06 March 2025 | |
https://doi.org/10.1051/epjconf/202531907004
Lightest to Heavy UHECR nuclei in a Local Universe
1 Physics Department, Rome University 1, Sapienza, Italy
2 Osservatorio Astronomico di Capodimonte, INAF, Italy
* e-mail: daniele.fargion@fondazione.uniroma1.it
Published online: 6 March 2025
UHECR are evalueted in the frame role of different nuclei composition. Most of the past and present models are considering proton or iron as their main currier. 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.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.