*Kazuyuki Kita1, Kansei Sasaki1, Koutaro Minami1, Takeshi Kinase2, Kouji Adachi2, Yuji Zaizen2, Kentaro Hosaka3, Teruya Maki4, Yasuhito Igarashi1,5 (1.Ibaraki University, 2.Meteorological Research Laboratory, 3.National Musium of Nature and Science, 4.Kanazawa University, 5.Kyoto University)
convener:Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Kazuyuki Kita(Faculty of Science, Ibaraki University), Yuichi Onda(Center for Research on Isotopes and Environmental Dynamics, University of Tsukuba), Daisuke Tsumune(Central Research Institute of Electric Power Industry), Chairperson:Yoshio Takahashi(東京大学), Yuichi Onda(Center for Research on Isotopes and Environmental Dynamics, University of Tsukuba)