Klaus Dolag

TL;DR: In this article, the authors present constraints on the origins of fast radio bursts (F RBs) using one of the largest currently available cosmological hydrodynamic simulations, and compare the results of these simulations to the DMs for observed FRBs.

TL;DR: In this paper, the authors used a set of high-resolution hydrodynamical simulations of clusters of galaxies to study the build-up of the intracluster light (ICL), an interesting and likely significant component of their total stellar mass.

TL;DR: In this article, the authors investigate the distribution of clusters in the plane X-ray (thermal, L X ) vs. synchrotron (non-thermal), where clusters hosting giant radio halos trace the P 1.4 −L X correlation and clusters without radios populate a region that is well separated from that spanned by the above correlation.

TL;DR: In this article, a set of cosmological hydrodynamic simulations of galaxy clusters is presented, aimed at comparing predictions with observational data on the diversity between cool-core (CC) and non-coolcore (NCC) clusters.

TL;DR: In this article, the authors constructed the first all-sky map of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the 100 to 857 GHz frequency channel maps from the Planck survey.