Now showing items 1-2 of 2

    • A low frequency study of linear polarization in radio galaxies 

      Mahatma, Vijay H.; Hardcastle, Martin J.; Harwood, Jeremy; O'Sullivan, Shane P.; Heald, George; Horellou, Cathy; Smith, Daniel J. B. (2020-12-26)
      Radio galaxies are linearly polarized -- an important property that allows us to infer the properties of the magnetic field of the source and its environment. However at low frequencies, Faraday rotation substantially ...
    • Untangling cosmic magnetic fields: Faraday tomography at metre wavelengths with LOFAR 

      O'Sullivan, Shane P.; Brüggen, M.; Eck, C. L. Van; Hardcastle, M. J.; Haverkorn, M.; Shimwell, T. W.; Tasse, C.; Vacca, V.; Horellou, C.; Heald, G. (2018-11-29)
      The technique of Faraday tomography is a key tool for the study ofmagnetised plasmas in the new era of broadband radio-polarisation observations. In particular, observations at metre wavelengths provide significantly better ...