Laboratoire de Physique des Plasmas, Ecole Polytechnique, Palaiseau, FranceAF: Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Space Research Institute, Austrian Academy of Sciences, Graz, Austria
Earth's Physics Department, Saint Petersburg State University, Saint Petersburg, RussiaAF: Earth's Physics Department, Saint Petersburg State University, Saint Petersburg, Russia