Statistical methods for the analysis of rotation measure grids in large scale structures in the SKA era

Valentina Vacca; Niels Oppermann; Torsten Ensslin; Marco Selig; Henrik Junklewitz; Maksim Greiner; Jens Jasche; Christopher Hales; Martin Reinecke; Ettore Carretti; Luigina Feretti; Chiara Ferrari; Gabriele Giovannini; Federica Govoni; Cathy Horellou; Shinsuke Ideguchi; Melanie Johnston-Hollitt; Matteo Murgia; Rosita Paladino; Roberto Francesco Pizzo; Scaife Anna

arXiv · 1501.00415

Statistical methods for the analysis of rotation measure grids in large scale structures in the SKA era

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Abstract

To better understand the origin and properties of cosmological magnetic fields, a detailed knowledge of magnetic fields in the large-scale structure of the Universe (galaxy clusters, filaments) is crucial. We propose a new statistical approach to study magnetic fields on large scales with the rotation measure grid data that will be obtained with the new generation of radio interferometers.

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Valentina Vacca, Niels Oppermann, Torsten Ensslin, Marco Selig, Henrik Junklewitz, Maksim Greiner, Jens Jasche, Christopher Hales, Martin Reinecke, Ettore Carretti, Luigina Feretti, Chiara Ferrari, Gabriele Giovannini, Federica Govoni, Cathy Horellou, Shinsuke Ideguchi, Melanie Johnston-Hollitt, Matteo Murgia, Rosita Paladino, Roberto Francesco Pizzo, Scaife Anna. 2015-01-02. Statistical methods for the analysis of rotation measure grids in large scale structures in the SKA era. https://arxiv.org/abs/1501.00415

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