Magnetic field amplification in galaxy clusters and its simulation
J Donnert, F Vazza, M Brüggen, J ZuHone - Space Science Reviews, 2018 - Springer
We review the present theoretical and numerical understanding of magnetic field
amplification in cosmic large-scale structure, on length scales of galaxy clusters and beyond …
amplification in cosmic large-scale structure, on length scales of galaxy clusters and beyond …
Recent Progress in Modeling the Macro-and Micro-Physics of Radio Jet Feedback in Galaxy Clusters
Radio jets and the lobes they inflate are common in cool-core clusters and are known to play
a critical role in regulating the heating and cooling of the intracluster medium (ICM). This is …
a critical role in regulating the heating and cooling of the intracluster medium (ICM). This is …
Magnetic fields and relativistic electrons fill entire galaxy cluster
A Botteon, RJ van Weeren, G Brunetti, F Vazza… - Science …, 2022 - science.org
The hot plasma within merging galaxy clusters is predicted to be filled with shocks and
turbulence that may convert part of their kinetic energy into relativistic electrons and …
turbulence that may convert part of their kinetic energy into relativistic electrons and …
The Coma cluster at LOFAR frequencies. II. The halo, relic, and a new accretion relic
A Bonafede, G Brunetti, L Rudnick… - The Astrophysical …, 2022 - iopscience.iop.org
Abstract We present LOw Frequency ARray observations of the Coma Cluster field at 144
MHz. The cluster hosts one of the most famous radio halos, a relic, and a low surface …
MHz. The cluster hosts one of the most famous radio halos, a relic, and a low surface …
Galaxy clusters enveloped by vast volumes of relativistic electrons
The central regions of galaxy clusters are permeated by magnetic fields and filled with
relativistic electrons. When clusters merge, the magnetic fields are amplified and relativistic …
relativistic electrons. When clusters merge, the magnetic fields are amplified and relativistic …
Zooming in on the circumgalactic medium with GIBLE: Resolving small-scale gas structure in cosmological simulations
R Ramesh, D Nelson - Monthly Notices of the Royal …, 2024 - academic.oup.com
ABSTRACT We introduce Project GIBLE (Gas Is Better resoLved around galaxiEs), a suite of
cosmological zoom-in simulations where gas in the circumgalactic medium (CGM) is …
cosmological zoom-in simulations where gas in the circumgalactic medium (CGM) is …
Non-thermal pressure support in X-COP galaxy clusters
Galaxy clusters are the endpoints of structure formation and are continuously growing
through the merging and accretion of smaller structures. Numerical simulations predict that a …
through the merging and accretion of smaller structures. Numerical simulations predict that a …
The Cluster HEritage project with XMM-Newton: Mass Assembly and Thermodynamics at the Endpoint of structure formation-I. Programme overview
M Arnaud, S Ettori, GW Pratt, M Rossetti… - Astronomy & …, 2021 - aanda.org
The Cluster HEritage project with XMM-Newton–Mass Assembly and Thermodynamics at
the Endpoint of structure formation (CHEX-MATE) is a three-mega-second Multi-Year …
the Endpoint of structure formation (CHEX-MATE) is a three-mega-second Multi-Year …
Second-order fermi reacceleration mechanisms and large-scale synchrotron radio emission in intracluster bridges
G Brunetti, F Vazza - Physical Review Letters, 2020 - APS
Radio observations at low frequencies with the low frequency array (LOFAR) start
discovering gigantic radio bridges connecting pairs of massive galaxy clusters. These …
discovering gigantic radio bridges connecting pairs of massive galaxy clusters. These …
Simulations of extragalactic magnetic fields and of their observables
The origin of extragalactic magnetic fields is still poorly understood. Based on a dedicated
suite of cosmological magneto-hydrodynamical simulations with the ENZO code we have …
suite of cosmological magneto-hydrodynamical simulations with the ENZO code we have …