*Ryo Tsuruoka1, Hidenori Terasaki1, Seiji Kamada2, Iori Yamada1, Fumiya Maeda3, Tadashi Kondo1, Satoru Urakawa4, Naohisa Hirao5, Akihiko Machida6
(1.Department of Earth and Space Science, Graduate School of Science Osaka University, 2.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 3.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 4.Department of Earth Science, Okayama University, 5.Japan Synchrotron Radiation Research Institute, 6.National Institutes for Quantum and Radiological Science and Technology)