1. Skobeltsyn Institute of Nuclear Physics; Lomonosov Moscow State University; Moscow Russia
2. Space Research Institute, Russian Academy of Sciences; Moscow Russia
3. Physics Department; Lomonosov Moscow State University; Moscow Russia
4. Finance University under the Government of the Russian Federation; Moscow Russia
5. Laboratoire de Physique des Plasmas, Ecole Polytechnique, CNRS; Saint-Maur des Fosses France