The current understanding of astrophysical magnetic fields is reviewed, focusing on their
generation and maintenance by turbulence. In the astrophysical context this generation is …

A variety of observations suggest that magnetic fields are present in all galaxies and galaxy
clusters. These fields are characterized by a modest strength (10− 7–10− 5 G) and huge …

The observational methods for detecting and measuring extragalactic magnetic fields are
discussed, along with some new indirect methods which could be used for inferring field …

We discuss, using simple analytical models and magnetohydrodynamic (MHD) simulations,
the origin and parameters of turbulence and magnetic fields in galaxy clusters. Any pre …

We perform cosmological, hydrodynamic simulations of magnetic fields in galaxy clusters.
The computational code combines the special-purpose hardware Grape for calculating …

We present a numerical model for the extended steep-spectrum radio sources and the
elongated X-ray structure in A3667 based on new three-dimensional MHD/N-body …

Hard X-ray radiation has been detected for the first time in the Coma Cluster by BeppoSAX.
Thanks to the unprecedented sensitivity of the Phoswich Detection System (PDS) …

We present initial results from the first three-dimensional numerical magnetohydrodynamical
(MHD) simulations of magnetic field evolution in merging clusters of galaxies. Within the …

We present Faraday rotation data for radio sources in the centers of the Abell clusters A400
and A2634. These clusters contain large (≳ 100 kpc), tailed radio sources, each attached to …

We have performed sensitive polarimetric radio observations with the VLA of three galaxies:
PKS 0745-191, PKS 1508+ 059, and PKS 2354-350, embedded in x-ray cooling flow …