CRPropa 3.2: a framework for high-energy astroparticle propagation

Discussion timeslot (ZOOM-Meeting): 12. July 2021 - 18:00
ZOOM-Meeting URL: https://desy.zoom.us/j/92210078166
ZOOM-Meeting ID: 92210078166
ZOOM-Meeting Passcode: ICRC2021
Corresponding Session: https://icrc2021-venue.desy.de/channel/01-Magnetic-Fields-and-CR-Propagation-CRI/42
Live-Stream URL: https://icrc2021-venue.desy.de/livestream/Discussion-03/4

Abstract:
'The landscape of high- and ultra-high-energy astrophysics has changed in the last decade, in large part owing to the inflow of data collected by cosmic-ray, gamma-ray, and neutrino observatories. At the dawn of the multimessenger era, the interpretation of these observations within a consistent framework is important to elucidate the open questions in this field. CRPropa 3.2 is a Monte Carlo code for simulating the propagation of high-energy particles in the Universe. This new version represents a step further towards a more complete simulation framework for multimessenger studies. Some of the new developments include: cosmic-ray acceleration, support for particle interactions within astrophysical sources, full Monte Carlo treatment of electromagnetic cascades, improved ensemble-averaged Galactic propagation, and a number of technical enhancements. Here we present some of these novel features and some applications to gamma- and cosmic-ray propagation.'

Authors: Rafael Alves Batista | Julia Becker Tjus | Julien Dörner | Andrej Dundovic | Björn Eichmann | Antonius Frie | Christopher Heiter | Mario Hörbe | Karl-Heinz Kampert | Lukas Merten | Gero Müller | Patrick Reichherzer | Andrey Saveliev | Leander Schlegel | Guenter Sigl | Arjen van Vliet | David Walz | Tobias Winchen
Indico-ID: 289
Proceeding URL: https://pos.sissa.it/395/978