2 papers
astro-ph.HE2025
Diffuse gamma-ray and neutrino emission from the Milky Way and the local knee in the cosmic ray spectrum
C. Prevotat, Zh. Zhu, S. Koldobskiy +3
The LHAASO observatory has recently measured details of the cosmic-ray (CR) spectrum in the knee region (1 -- 10 PeV) with unprecedented precision, including its average CR mass co…
astro-ph.HE2024
Energy dependence of the knee in the cosmic ray spectrum across the Milky Way
C. Prevotat, M. Kachelriess, S. Koldobskiy +2
The all-particle spectrum of cosmic rays measured at Earth has a knee-like feature around 4 PeV. A priori, it is not clear if this is a local feature specific to the Solar neighbou…