456 citations · 8.7k across the 154 of their papers we have counts for
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Reconstruction of Radio Relics and X-ray Tails in an Off-axis Cluster Merger: Hydrodynamical Simulations of A115
Wonki Lee, M. James Jee, Hyesung Kang +3
Although a merging galaxy cluster is a useful laboratory to study many important astrophysical processes and fundamental physics, only limited interpretations are possible without…
Properties of Merger Shocks in Merging Galaxy Clusters
Ji-Hoon Ha, Dongsu Ryu, Hyesung Kang
X-ray shocks and radio relics detected in the cluster outskirts are commonly interpreted as shocks induced by mergers of sub-clumps. We study the properties of merger shocks in mer…
Turbulence and Vorticity in Galaxy Clusters Generated by Structure Formation
F. Vazza, T. W. Jones, M. Brüggen +4
Turbulence is a key ingredient for the evolution of the intracluster medium, whose properties can be predicted with high resolution numerical simulations. We present initial result…
Fast Radio Bursts as Probes of Magnetic Fields in the Intergalactic Medium
Takuya Akahori, Dongsu Ryu, B. M. Gaensler
We examine the proposal that the dispersion measures (DMs) and Faraday rotation measures (RMs) of extragalactic linearly-polarized fast radio bursts (FRBs) can be used to probe the…
Vorticity, Shocks and Magnetic Fields in Subsonic, ICM-like Turbulence
David H. Porter, T. W. Jones, Dongsu Ryu
We analyze high resolution simulations of compressible, MHD turbulence with properties resembling conditions in galaxy clusters. The flow is driven to turbulence Mach number $\math…
Statistical Techniques for Detecting the Intergalactic Magnetic Field from Large Samples of Extragalactic Faraday Rotation Data
Takuya Akahori, B. M. Gaensler, Dongsu Ryu
Rotation measure (RM) grids of extragalactic radio sources have been widely used for studying cosmic magnetism. But their potential for exploring the intergalactic magnetic field (…