Institution: | (1) International Space Science Institute, Hallerstrasse 6, CH-3012 Bern;(2) Lab. de Minéralogie, Muséum National d'Histoire Naturelle, 61, rue Buffon, F-75005, Paris;(3) The Ohio State Physics Dept. Smith Lab., College of Mathematical and Physical Sciences, 174 W. 18th Ave., Columbus, OH 43210, USA;(4) Space Research Institute, Austrian Academy of Sciences, A-8042 Graz, Austria;(5) Centre de Recherches Pétrographiques et Géochimiques, CNRS UPR, 9046, rue Notre-Dame des Pauvres, BP 20, F-54501 Vandoevre-les Nancy-Cedex;(6) Department of Physics, UMIST, P.O. Box 88, Manchester, M60 1QD, UK;(7) Max-Planck-Institut für Chemie, Postfach 3060, D-55020 Mainz, Germany;(8) School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota, 55455 |