Affiliation: | 1.Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, Surrey, RH5 6NT, UK ;2.Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry, CV4 7AL, UK ;3.Centre d’Etudes Spatiales des Rayonnements (CESR), Université de Toulouse (UPS), Toulouse, France ;4.Centre National de la Recherche Scientifique, UMR 5187, Toulouse, France ;5.Space Science Center and Department of Physics, University of New Hampshire, Durham, NH, 03824, USA ;6.Space Sciences Laboratory, University of California, 7 Gauss Way 7450, Berkeley, CA, 94720-7450, USA ;7.Blackett Laboratory, Imperial College London, Prince Consort Road, London, SW7 2AZ, UK ;8.Los Alamos National Laboratory, MS D466, Los Alamos, NM, 87545, USA ; |