Distinct sources of particles near the cusp and the dusk flank of the magnetosphere
C Philippe Escoubet, ESTEC, Noordwijk, 2201, Netherlands, Benjamin Grison, Institute of Atmospheric Physics (IAP) of the Czech Academy of Sciences, Prague, Czech Republic, Jean Berchem, University of California Los Angeles, Physics and Astronomy, Los Angeles, CA, United States, Karlheinz J Trattner, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, Benoit Lavraud, Laboratoire d'astrophysique de Bordeaux, Pessac, France, Frederic Pitout, IRAP, CNES/CNRS/Toulouse University, Toulouse, France., Toulouse, France, Jan Soucek, Academy of Sciences of the Czech Republic, Prague, Czech Republic, Robert L Richard, University of California Los Angeles, Los Angeles, CA, United States, Harri E Laakso, ESTEC, Noordwijk, Netherlands, Arnaud Masson, European Space Agency, ESAC, SCI-SAA, Madrid, Spain, Malcolm Wray Dunlop, Rutherford Appleton Laboratory, Didcot, United Kingdom, Iannis S Dandouras, IRAP, Université de Toulouse/CNRS/UPS/CNES, Toulouse, France, Henri Rème, University of Toulouse, UPS-OMP, IRAP, Toulouse, France, Andrew Neil Fazakerley, University College London, London, United Kingdom and Patrick W Daly, Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany