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astro-ph.HE2025
Exploring the Frontiers of Cosmic Ray Physics: Perspectives on GRANDProto300 and the GRAND Project
Kewen Zhang, Yi Zhang, Yi-Qing Guo
The Giant Radio Array for Neutrino Detection (GRAND) is an envisioned large-scale radio array designed to detect ultra-high-energy cosmic rays (UHECRs, PeV) and neutrinos…
astro-ph.HE2024
Attenuation of LHAASO PeVatrons by Interstellar Radiation Field and Cosmic Microwave Background Radiation
Jianli Zhang, YiQing Guo
"PeVatrons" refer to astrophysical sources capable of accelerating particles to energies around electron volts and higher, potentially contributing to the cosmic ray spec…