42 citations · 63 across the 4 of their papers we have counts for
4 papers
Simulations of the merging cluster of galaxies Cygnus A
Timo Halbesma, Julius Donnert, Martijn de Vries +1
The archetype FR-II galaxy Cygnus A lies in a moderately rich cluster about to undergo a major merger. We study the pre-merger Cygnus cluster environment using smoothed particle hy…
WENO-Wombat: Scalable Fifth-Order Constrained-Transport Magnetohydrodynamics for Astrophysical Applications
J. M. F. Donnert, H. Jang, P. Mendygral +3
Due to increase in computing power, high-order Eulerian schemes will likely become instrumental for the simulations of turbulence and magnetic field amplification in astrophysical…
Cluster magnetic fields through the study of polarized radio halos in the SKA era
F. Govoni, M. Murgia, H. Xu +17
Galaxy clusters are unique laboratories to investigate turbulent fluid motions and large scale magnetic fields. Synchrotron radio halos at the center of merging galaxy clusters pro…
An Efficient Fokker-Planck Solver and its Application to Stochastic Particle Acceleration in Galaxy Clusters
Julius Donnert, Gianfranco Brunetti
Particle acceleration by turbulence plays a role in many astrophysical environments. The non- linear evolution of the underlying cosmic-ray spectrum is complex and can be described…