Swedish Institute of Space Physics, Kiruna, Sweden
S. Barabash, R. Lundin, Y. Futaana, H. Andersson, K. Brinkfeldt, A. Grigoriev, M. Holmström & M. Yamauchi
Centre d’Étude Spatiale des Rayonnements, BP-44346, Tolouse, France
A. Fedorov, J. J. Sauvaud, C. Mazelle & J.-J. Thocaven
IGPP, University of California, Los Angeles, California, USA
C. T. Russell
Space Research Institute, Austrian Academy of Science, Graz, Austria
T. L. Zhang, W. Baumjohann & H. Lammer
Institute of Space and Astronautical Science, Sagamihara, Japan
K. Asamura
Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, Surrey, UK
A. J. Coates, D. O. Kataria & D. R. Linder
University of Arizona, Tucson, Arizona, USA
C. C. Curtis, K. C. Hsieh & B. R. Sandel
University of Wales Aberystwyth, Penglais, Aberystwyth, Ceredigion, UK
M. Grande
Department of Physics, West Virginia University, Morgantown, West Virginia, USA
H. Gunell
Department of Physical Sciences, University of Helsinki, Box 64, Helsinki, Finland
H. E. J. Koskinen
Finnish Meteorological Institute, Box 503, Helsinki, Finland
H. E. J. Koskinen, E. Kallio, P. Riihelä, T. Säles & W. Schmidt
Space Physics Research Laboratory, University of Michigan, Ann Arbor, Michigan, USA
J. Kozyra
Max-Planck-Institut für Sonnensystemforschung, Katlenburg-Lindau, Germany
N. Krupp, M. Fränz & J. Woch
Space Science Laboratory, University of California, Berkeley, California, USA
J. Luhmann
Space Technology Ireland, National University of Ireland, Maynooth, Co. Kildare, Ireland
S. McKenna-Lawlor
Instituto di Fisica dello Spazio Interplanetari, Rome, Italy
S. Orsini, R. Cerulli-Irelli, A. Mura, A. Milillo & M. Maggi
Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland, USA
E. Roelof & P. Brandt
KFKI Research Institute for Particle and Nuclear Physics, PO Box 49, H-1525, Budapest, 114, Hungary
K. Szego
Southwest Research Institute, San Antonio, Texas, USA
J. D. Winningham, R. A. Frahm, J. Scherrer & J. R. Sharber
University of Bern, Physikalisches Institut, CH-3012, Bern, Switzerland
P. Wurz & P. Bochsler
