activity
20082026
most citedShock acceleration efficiency in radio relics

126 citations · 272 across the 13 of their papers we have counts for

collaborators

14 papers

astro-ph.HE2026

A Brush with Turbulence: Probing the ICM Dynamics in the Merging Toothbrush Cluster using XRISM

Anjali Madangarli, Aurora Simionescu, Huub Röttgering +11

The Toothbrush Cluster (1RXS J0603.3+4214) is known for its northern radio relic, radio halo, and highly disturbed X-ray morphology. It shows features of both shock-driven and turb…

astro-ph.GA2026

Simulating megaparsec-scale jets of radio galaxies: Magneto-hydrodynamics of jets reaching 5 Mpc

Gourab Giri, Dario Borgogno, Marco Tavani +9

Extragalactic jets have long prompted the question of how far relativistic outflows can extend, with some radio sources reaching 5 - 7 Mpc in length. These great extents motivate i…

astro-ph.CO2026

Cosmological simulation of a radio synchrotron bridge between pre-merging galaxy clusters

Kosuke Nishiwaki, Gianfranco Brunetti, Franco Vazza +1

Radio bridges are diffuse synchrotron emission observed between merging galaxy clusters. Recent radio observations have reported both detections and non-detections of radio bridges…

astro-ph.GA2025

Statistics of Gas Density, Velocity, and Magnetic Fields in Cool-Core Galaxy Clusters

Yue Hu, Alex Lazarian, G. Brunetti +1

Understanding turbulence within the Intracluster Medium (ICM) of galaxy clusters is pivotal for comprehending their evolution and dynamics. Employing 3D magnetohydrodynamic (MHD) s…

astro-ph.HE2024★ 5 cited

Jet interaction with galaxy cluster mergers

Paola Domínguez-Fernández, John ZuHone, Rainer Weinberger +4

AGN bubbles in cool-core galaxy clusters are believed to facilitate the transport of cosmic ray electrons (CRe) throughout the cluster. Recent radio observations are revealing comp…

astro-ph.HE2019★ 126 cited

Shock acceleration efficiency in radio relics

A. Botteon, G. Brunetti, D. Ryu +1

Radio relics in galaxy clusters are giant diffuse synchrotron sources powered in cluster outskirts by merger shocks. Although the relic-shock connection has been consolidated in re…