https://doi.org/10.1051/epjconf/202531907003
On the challenging problem to estimate the energy of the Ultra High Energy Cosmic Rays
INFN, Sezione di Roma “Tor Vergata”, via della Ricerca Scientifica 1, Roma, Italy
* e-mail: valerio.verzi@gmail.com
Published online: 6 March 2025
Ultra High Energy Cosmic Rays (UHECRs) are rare nuclei that collide in the atmosphere with energy larger than 1018 eV. In this contribution we critically review the experimental techniques for estimating their energy, trying to address current limitations and potential improvements that can be developed in the coming years.
© 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.
