convener:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Chairperson:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

convener:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Chairperson:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo)

convener:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Chairperson:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo)

convener:Jun Tsuchiya(Geodynamics Research Center, Ehime University), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo)

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Noriyoshi Tsujino(Japan Synchrotron Radiation Research Institute), Jun Tsuchiya(Geodynamics Research Center, Ehime University), Satoshi Ohmura(Hiroshima Institute of Technology), Chairperson:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Jun Tsuchiya(Geodynamics Research Center, Ehime University), Satoshi Ohmura(Hiroshima Institute of Technology), Noriyoshi Tsujino(Japan Synchrotron Radiation Research Institute)

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Noriyoshi Tsujino(Japan Synchrotron Radiation Research Institute), Jun Tsuchiya(Geodynamics Research Center, Ehime University), Satoshi Ohmura(Hiroshima Institute of Technology)