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Magnetic Fields in Galaxy Clusters

Published online by Cambridge University Press:  30 March 2016

Federica Govoni  and
Matteo Murgia
Federica Govoni
Affiliation:
Dip. Astronomia, Univ. Bologna, Via Ranzani 1, Bologna, Italy
Matteo Murgia
Affiliation:
1st. di Radioastronomia del CNR, Via Gobetti 101, Bologna, Italy

Abstract

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Magnetic fields in galaxy clusters can be investigated using a variety of techniques. Recent studies including radio halos, Inverse Compton hard X-ray emissions and Faraday rotation measure, are briefly outlined. A numerical approach for investigating cluster magnetic fields strength and structure is presented. It consists of producing simulated rotation measure, radio halo images, and radio halo polarization, obtained from 3-dimensional multi-scale cluster magnetic field models, and comparing with observations.

Type
I. Joint Discussions
Information
Highlights of Astronomy , Volume 13 , 2005 , pp. 322 - 326
Copyright
Copyright © Astronomical Society of Pacific 2005

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