380 citations · 4.7k across the 135 of their papers we have counts for
6 papers · 2 filters
High-energy neutrinos from Galactic superbubbles
K. J. Andersen, M. Kachelriess, D. V. Semikoz
We study the propagation of cosmic rays generated by sources residing inside superbubbles. We show that the enhanced magnetic field in the bubble wall leads to an increase of the i…
Reconciling cosmic ray diffusion with Galactic magnetic field models
G. Giacinti, M. Kachelriess, D. V. Semikoz
We calculate the diffusion coefficients of charged cosmic rays (CR) propagating in regular and turbulent magnetic fields. If the magnetic field is dominated by an isotropic turbule…
Cosmic ray signatures of a 2-3 Myr old local supernova
M. Kachelriess, A. Neronov, D. V. Semikoz
The supernova explosion which deposited Fe isotopes on Earth 2-3 million years ago should have also produced cosmic rays which contribute to the locally observed cosmic ray…
Cosmic ray spectrum in the local Galaxy
Andrii Neronov, Denys Malyshev, Dmitri V. Semikoz
We study the spectral properties of the cosmic-ray spectrum in the interstellar medium within 1 kpc distance from the Sun. We used eight-year exposure data of molecular clouds of t…
A minimal model for extragalactic cosmic rays and neutrinos
M. Kachelriess, O. Kalashev, S. Ostapchenko +1
We aim to explain in a unified way the experimental data on ultrahigh energy cosmic rays (UHECR) and neutrinos, using a single source class and obeying limits on the extragalactic…
Implications of Strong Intergalactic Magnetic Fields for Ultra-High-Energy Cosmic-Ray Astronomy
Rafael Alves Batista, Min-Su Shin, Julien Devriendt +2
We study the propagation of ultra-high-energy cosmic rays in the magnetised cosmic web. We focus on the particular case of highly magnetised voids (), using the u…