Lightest to Heavy UHECR nuclei in a Local Universe
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...
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| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/04/epjconf_ricap2024_07004.pdf |
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| _version_ | 1849762415794716672 |
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| author | Fargion Daniele |
| author_facet | Fargion Daniele |
| author_sort | Fargion Daniele |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-67400be92f3d4dd5a1de4be59d334b2f |
| institution | DOAJ |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-67400be92f3d4dd5a1de4be59d334b2f2025-08-20T03:05:45ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013190700410.1051/epjconf/202531907004epjconf_ricap2024_07004Lightest to Heavy UHECR nuclei in a Local UniverseFargion Daniele0Physics Department, Rome University 1, SapienzaUHECR 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.https://www.epj-conferences.org/articles/epjconf/pdf/2025/04/epjconf_ricap2024_07004.pdf |
| spellingShingle | Fargion Daniele Lightest to Heavy UHECR nuclei in a Local Universe EPJ Web of Conferences |
| title | Lightest to Heavy UHECR nuclei in a Local Universe |
| title_full | Lightest to Heavy UHECR nuclei in a Local Universe |
| title_fullStr | Lightest to Heavy UHECR nuclei in a Local Universe |
| title_full_unstemmed | Lightest to Heavy UHECR nuclei in a Local Universe |
| title_short | Lightest to Heavy UHECR nuclei in a Local Universe |
| title_sort | lightest to heavy uhecr nuclei in a local universe |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/04/epjconf_ricap2024_07004.pdf |
| work_keys_str_mv | AT fargiondaniele lightesttoheavyuhecrnucleiinalocaluniverse |