CRPropa 3.2 -- an advanced framework for high-energy particle propagation in extragalactic and galactic spaces

Understand

The landscape of high- and ultra-high-energy astrophysics has changed in the last decade, largely due to the inflow of data collected by large-scale 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 version represents a major leap forward, significantly expanding the simulation framework and opening up the possibility for many more astrophysical applications.