2 papers
astro-ph.HE2026
Implications of a Cosmogenic Origin of KM3-230213A for Ultra-High-Energy Protons
A. R. Alhebsi, Arjen van Vliet, Domenik Ehlert +1
A significant neutrino event with an estimated energy between and was recently observed by the KM3NeT experiment (KM3-230213A). When interpre…
astro-ph.HE2025
Ultra-high-energy cosmic rays from ultra-fast outflows of active galactic nuclei
Domenik Ehlert, Foteini Oikonomou, Enrico Peretti
We investigate ultra-fast outflows (UFOs) in active galactic nuclei (AGN) as potential sources of ultra-high-energy cosmic rays (UHECRs). We focus on cosmic-ray nuclei, an aspect n…