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The rise and fall of radio-luminous merger shocks from a large sample of galaxy cluster simulations
Sebastián E. Nuza
The generation of merger shocks is a natural outcome of the hierarchical process of structure formation. As time elapses cosmic structures grow in mass and size via mergers and thr…
The Three Hundred project: Radio luminosity evolution from merger-induced shock fronts in simulated galaxy clusters
Sebastián E. Nuza, Matthias Hoeft, Ana Contreras-Santos +2
Galaxy cluster mergers are believed to generate large-scale shock waves that are ideal sites for electron acceleration. We compute radio emission light curves for galaxy group and…
Diffuse radio emission from merger shocks in simulated galaxy clusters
Sebastián E. Nuza
Galaxy clusters are the largest gravitationally-bound structures in the Universe. As such, during merger events with similar systems, they release an enormous amount of energy that…
The three hundred project: thermodynamical properties, shocks and gas dynamics in simulated galaxy cluster filaments and their surroundings
Agustín M. Rost, Sebastián E. Nuza, Federico Stasyszyn +8
Using cosmological simulations of galaxy cluster regions from The Three Hundred project we study the nature of gas in filaments feeding massive clusters. By stacking the diffuse ma…
The Three Hundred project: galaxy cluster mergers and their impact on the stellar component of brightest cluster galaxies
Ana Contreras-Santos, Alexander Knebe, Frazer Pearce +10
Using the data set of The Three Hundred project, i.e. a suite of 324 hydrodynamical resimulations of cluster-sized haloes, we study galaxy cluster mergers and their effect on colou…
Abell 1430: A merging cluster with exceptional diffuse radio emission
M. Hoeft, C. Dumba, A. Drabent +16
Diffuse radio emission has been found in many galaxy clusters, predominantly in massive systems which are in the state of merging. The radio emission can usually be classified as r…