"Exploring Abell 1413: Radio Observations Unveil Secrets of a Galaxy Cluster"
European astronomers have used the LOFAR and MeerKAT telescopes to conduct radio observations of the galaxy cluster Abell 1413. The observations revealed new insights into the cluster's morphology and properties, including the detection of compact radio sources and tailed radio galaxies. The study found that the mini-halo of Abell 1413 is asymmetric and larger than previously thought, with a spectral steepening. The radio/X-ray surface brightness of the cluster was strongly correlated, providing further evidence of spectral steepening. The researchers proposed a hybrid model to explain the mechanism powering the mini-halo, suggesting the presence of large-scale turbulence in the cluster.