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Magnetic fields and cosmic rays in cooling flows
Torsten Ensslin, Corina Vogt, Christoph Pfrommer
Cooling flows are regions where the importance of non-thermal intra-cluster medium components such as magnetic fields and cosmic rays may be strongest within a galaxy cluster. They…
Measuring the Cluster Magnetic Field Power Spectra from Faraday Rotation Maps of Abell 400, Abell 2634 and Hydra A
Corina Vogt, Torsten A. Ensslin
We apply a novel technique of Faraday Rotation measure (RM) map analysis to three galaxy clusters, Abell 400, Abell 2634 and Hydra A, in order to estimate cluster magnetic field st…
The Magnetic Power Spectrum in Faraday Rotation Screens
Torsten A. Ensslin, Corina Vogt
The autocorrelation function and similarly the Fourier-power spectrum of a rotation measure (RM) map of an extended background radio source can be used to measure components of the…
Are the Faraday Rotating Magnetic Fields Local to Intracluster Radio Galaxies?
T. A. Ensslin, C. Vogt, T. E. Clarke +1
We investigate the origin of the high Faraday rotation measures (RMs) found for polarized radio galaxies in clusters. The two most likely origins are, magnetic fields local to the…