Wed. May 29, 2019 2:15 PM - 2:30 PM
*Kotaro Toyama1, Hirochika Sumino1, Kaori Kawana1, Takeshi Ohba2, Muga Yaguchi3, Yoshihide Akiyama1, Koki Aizawa4, Kaori Tsukamoto4 (1.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 2.Department of chemistry, School of Science, Tokia University, 3.Meteorological Research Institute, 4.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University)