*Guodong ZHENG¹, Sheng XU¹, Shun'ichi NAKAI², Hiroshi WAKITA³, Xianbin WANG¹ (1.Institute of Geology and Geophysics, Chinese Academy of Sciences, 2.Earthquake Research Institute, The University of Tokyo, 3.Faculty of Science, The University of Tokyo)

*Dmitriy ZEDGENIZOV¹, Hiroyuki KAGI², Vladislav SHATSKY³, Alexey RAGOZIN² (1.V.S.Sobolev Institute of Geology and Mineralogy, Novosibirsk, Russia, 2.University of Tokyo, Tokyo, Japan,, 3.A.V.Vinogradov Institute of Geochemistry, Irkutsk, Russia)

*Hiroyuki KAGI¹, Hidemi ISHIBASHI², Hiroaki OHFUJI³, Dmitry ZEDGENIZOV⁴, Vladislav SHATSKY⁴, Alex RAGOZIN⁴ (1.Graduate School of Science, University of Tokyo, 2.Graduate School of Science, Shizuoka University, 3.Geodynamic Research Center, Ehime University, 4.Russian Academy of Science)

*Shan GAO¹, Eiichi TAKAHASHI¹, Takamasa IMAI¹, Toshihiro SUZUKI¹ (1.Earth and Planetary Sciences, Tokyo Institute of Technology)

*Yuki ASAHARA¹, Eiji OHTANI¹ (1.Tohoku University)

*Konstantin LITASOV¹, Igor SHARYGIN², Anton SHATSKIY², Eiji OHTANI³ (1.Novosibirsk State University, Novosibirsk, Russia, 2.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, 3.Department of Earth and Planetary Materials Science, Tohoku University, Sendai, Japan)

*Hsinyi WEN¹, Tsanyao frank YANG¹, Zhengfu GUO², Chingchou FU¹, Aiti CHEN¹, Maoliang ZHANG² (1.Department of Geosciences, National Taiwan University, 2.Institute of Geology and Geophysics, Chinese Academy of Sciences)

*Fumiya MAEDA¹, Eiji OHTANI¹, Seiji KAMADA¹, Tatsuya SAKAMAKI¹, Suguru TAKAHASHI¹, Akihiro TAKAHATA¹, Yasuo OHISHI², Naohisa HIRAO² (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Japan Synchrotron Radiation Research Institute)