211 citations · 768 across the 32 of their papers we have counts for
4 papers · 1 filter
Anisotropic cosmic-ray diffusion in isotropic Kolmogorov turbulence
P. Reichherzer, J. Becker Tjus, E. G. Zweibel +2
Understanding the time scales for diffusive processes and their degree of anisotropy is essential for modelling cosmic-ray transport in turbulent magnetic fields. We show that the…
Implications of turbulence-dependent diffusion on cosmic-ray spectra
J. Dörner, P. Reichherzer, L. Merten +4
The propagation of cosmic rays can be described as a diffusive motion in most galactic environments. High-energy gamma-rays measured by Fermi have allowed inference of a gradient i…
Regimes of cosmic-ray diffusion in Galactic turbulence
P. Reichherzer, L. Merten, J. Dörner +3
Cosmic-ray transport in astrophysical environments is often dominated by the diffusion of particles in a magnetic field composed of both a turbulent and a mean component. This proc…
Turbulence-Level Dependence of Cosmic-Ray Parallel Diffusion
P. Reichherzer, J. Becker Tjus, E. G. Zweibel +2
Understanding the transport of energetic cosmic rays belongs to the most challenging topics in astrophysics. Diffusion due to scattering by electromagnetic fluctuations is a key pr…