322 citations · 3.9k across the 83 of their papers we have counts for
8 papers · 1 filter
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs
Arjen van Vliet, Rafael Alves Batista, Jörg R. Hörandel
Cosmogenic neutrinos are created when ultra-high-energy cosmic rays (UHECRs) interact with extragalactic photon backgrounds. In general, the expected flux of these cosmogenic neutr…
The Cherenkov Telescope Array view of the Galactic Center region
Aion Viana, Sofia Ventura, Daniele Gaggero +22
Among all the high-energy environments of our Galaxy, the Galactic Center (GC) region is definitely the richest. It harbors a large amount of non-thermal emitters, including the cl…
The Impact of Plasma Instabilities on the Spectra of TeV Blazars
Rafael Alves Batista, Andrey Saveliev, Elisabete M. de Gouveia Dal Pino
Relativistic jets from blazars are known to be sources of very-high-energy gamma rays (VHEGRs). During their propagation in the intergalactic space, VHEGRs interact with pervasive…
CRPropa - A Toolbox for Cosmic Ray Simulations
R. Alves Batista, J. Becker Tjus, A. Dundovic +11
The astrophysical interpretation of recent experimental observations of cosmic rays relies increasingly on Monte Carlo simulations of cosmic ray propagation and acceleration. Depen…
Magnetic Reconnection, Cosmic Ray Acceleration, and Gamma-Ray emission around Black Holes and Relativistic Jets
Elisabete M. de Gouveia Dal Pino, Rafael Alves Batista, Grzergorz Kowal +2
Particle acceleration by magnetic reconnection is now recognized as an important process in magnetically dominated regions of galactic and extragalactic black hole sources. This pr…
Numerical models of neutrino and gamma-ray emission from magnetic reconnection in the core of radio-galaxies
Juan Carlos Rodríguez-Ramírez, Elisabete Maria de Gouveia Dal Pino, Rafael Alves Batista
Non-blazar radio-galaxies emitting in the very-high-energy (VHE; >100 GeV) regime offer a unique perspective for probing particle acceleration and emission processes in black hole…