385 citations · 7k across the 156 of their papers we have counts for
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Non-thermal emission from galaxy clusters: feasibility study with SKA1
Chiara Ferrari, Arwa Dabbech, Oleg Smirnov +20
Galaxy clusters are known to host a variety of extended radio sources: tailed radio galaxies whose shape is modelled by the interaction with the intra-cluster medium (ICM); radio b…
Numerical cosmology on the GPU with Enzo and Ramses
Claudio Gheller, Peng Wang, Franco Vazza +1
A number of scientific numerical codes can currently exploit GPUs with remarkable performance. In astrophysics, Enzo and Ramses are prime examples of such applications. The two cod…
On the amplification of magnetic fields in cosmic filaments and galaxy clusters
F. Vazza, M. Brüggen, C. Gheller +1
The amplification of primordial magnetic fields via a small-scale turbulent dynamo during structure formation might be able to explain the observed magnetic fields in galaxy cluste…
A new double radio relic in PSZ1 G096.89+24.17 and a radio relic mass-luminosity relation
F. de Gasperin, R. J. van Weeren, M. Bruggen +3
Radio relics are diffuse synchrotron sources in galaxy clusters that are believed to trace large-scale shock waves. We have discovered a new double radio relic system in PSZ1 G096.…
Simulations of cosmic rays in large-scale structures: numerical and physical effects
Franco Vazza, Claudio Gheller, Marcus Brüggen
Non-thermal (relativistic) particles are injected into the cosmos by structure formation shock waves, active galactic nuclei and stellar explosions. We present a suite of unigrid c…