Context. During their lifetimes, galaxy clusters grow through the accretion of matter from the
filaments of the large-scale structure and from mergers with other clusters. These mergers …

Non-thermal emission from relativistic cosmic ray (CR) electrons gives insight into the
strength and morphology of intra-cluster magnetic fields, as well as providing powerful …

Abell 3266 is a massive and complex merging galaxy cluster that exhibits significant
substructure. We present new, highly sensitive radio continuum observations of Abell 3266 …

Radio relics are the manifestation of electrons presumably being shock (re-) accelerated to
high energies in the outskirts of galaxy clusters. However, estimates of the shocks' strength …

We present the first deep low frequency radio observations of the massive and highly
disturbed galaxy cluster Abell 2744 using the upgraded Giant Metrewave Radio Telescope …

Diffuse radio emission has been detected in a considerable number of galaxy clusters and
groups, revealing the presence of pervasive cosmic magnetic fields, and of relativistic …

The discovery of diffuse radio emission in galaxy clusters proved the existence of energetic
cosmic-ray electrons and cosmic magnetic fields on Mpc-scales in the Universe …

This is the first paper in a series of studies of the Coma cluster using the SRG/eROSITA X-
ray data obtained in the course of the calibration and performance verification observations …

We present deep and high-fidelity images of the merging galaxy cluster A2256 at low
frequencies using the upgraded Giant Metrewave Radio Telescope (uGMRT) and LOw …

Context. It is well established that shock waves in the intracluster medium launched by
galaxy cluster mergers can produce synchrotron emission, which is visible to us at radio …