3 papers
astro-ph.CO2019
Particle acceleration in a nearby galaxy cluster pair: the role of cluster dynamics
A. Botteon, R. Cassano, D. Eckert +17
Diffuse radio emission associated with the intra-cluster medium (ICM) is observed in a number of merging galaxy clusters. It is currently believed that in mergers a fraction of the…
astro-ph.GA2019
The velocity field of the Lyra complex
M. Girardi, W. Boschin, S. De Grandi +7
The formation of cosmic structure culminates with the assembly of galaxy clusters, a process quite different from cluster to cluster. We present the study of the structure and dyna…
astro-ph.CO2019
Growth and disruption in the Lyra complex
S. Clavico, S. De Grandi, S. Ghizzardi +16
Nearby clusters of galaxies, z<0.1, are cosmic structures still under formation. Understanding the thermodynamic properties of merging clusters can provide crucial information on h…