Elena A Kronberg¹, Elena Grigorenko², Andrey Malykhin³, Liudmyla Kozak⁴, Bogdan Petrenko⁴, Marissa F. Vogt⁵, Elias Roussos⁶, Peter Kollmann⁷, Caitriona Mary Jackman⁸, Satoshi Kasahara⁹, Helmi V Malova¹⁰, Chihiro Tao⁹, Aikaterini Radioti¹¹ and Adam Masters¹², (1)Max Planck Institute for Solar System Research, Gottingen, Germany, (2)Space Research Institute RAS, Moscow, Russia, (3)Space Research Institute, Russian Academy of Sciences, Moscow, Russia, (4)Kyev Taras Shevchenko University, Kyev, Ukraine, (5)University of Leicester, London, United Kingdom, (6)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (7)The Applied Physics Laboratory, John Hopkins University, Laurel, MD, United States, (8)University of Southampton, Physics and Astronomy, Southampton, SO14, United Kingdom, (9)ISAS/JAXA, Sagamihara, Japan, (10)Space Research Institute of Russian Academy of Science, Moscow, Russia, (11)Université de Liège, Liège, Belgium, (12)Imperial College London, London, United Kingdom