Sun. May 20, 2018 12:00 AM - 12:00 AM
*Takeshi Sakanoi1, Masato Kagitani1, Hiromu Nakagawa2, Andrei Berdyugin3, Vilppu Piirola3, Svetlana V Berdyugina4, Jeffery R Kuhn5, Marcelo Emilio6, Takahiro Obara1, Yasumasa Kasaba2 (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.Graduate School of Science, Tohoku University, 3.University of Turku, Finland, 4.Kiepenhener Institute for Solar Physics, Germany, 5.Institute for Astronomy, University of Hawaii, USA, 6.Observatório Atronômico, Universidade Estadual de Ponta Grossa, Brazil)