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CR-ENTREES -- Cosmic-Ray ENergy TRansport in timE-Evolving astrophysical Settings
A. Reimer, L. Merten, M. Boughelilba +3
In order to understand observable signatures from putative cosmic-ray (CR) sources in-source acceleration of particles, their energy and time-dependent transport including interact…
The UHECR-FR0 Radio Galaxy Connection: A Multi-Messenger Study of Energy Spectra/Composition Emission and Intergalactic Magnetic Field Propagation
J. P. Lundquist, L. Merten, S. Vorobiov +6
This study investigates low luminosity Fanaroff-Riley Type 0 (FR0) radio galaxies as a potentially significant source of ultra-high energy cosmic rays (UHECRs). Due to their much h…
Efficient Modeling of Heavy Cosmic Rays Propagation in Evolving Astrophysical Environments
Lukas Merten, Paolo Da Vela, Anita Reimer +4
We present a new energy transport code that models the time dependent and non-linear evolution of spectra of cosmic-ray nuclei, their secondaries, and photon target fields. The sof…
Intergalactic magnetic field studies by means of -ray emission from GRB 190114C
Paolo Da Vela, Guillem Martí-Devesa, Francesco Gabriele Saturni +3
The presence of delayed GeV emission after a strong transient, such as a GRB (Gamma-Ray Burst), in the VHE (Very-High Energy, GeV) band can be the signature of a non-zero m…