[S-IT24] MAGMA AND FLUID TRANSPORT IN THE EARTH'S INTERIOR

[SIT24-05] Temperature dependence on nitrogen solubility in bridgmanite under lower mantle conditions: its role in formation of deep nitrogen reservoir through solidification of magma ocean.

*Ko Fukuyama¹, Hiroyuki Kagi¹, Toru Inoue^2,3, Sho Kakizawa¹, Toru Shinmei³, Yuji Sano^4,5, Cécile Deligny⁶, Evelyn Füri⁶ (1.Geochemical Research Center, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary Systems Science, Graduate School of Science, 3.Geodynamics Research Center, Ehime University, 4.Division of Ocean and Earth Systems, Atmosphere and Ocean Research Institute, University of Tokyo, 5.Institute of Surface-Earth System Science, Tianjin University, 6.Centre de Recherches Pétrographiques et Géochimiques)

One-off sessions

[E] Poster
| S (Solid Earth Sciences )
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT26] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT26-P09] In situ X-ray and neutron diffraction studies of hcp iron hydride

*Sho Kakizawa^1,2, Hiroyuki Kagi², Chikara Shito², Hiroyuki Saitoh³, Yuji Higo⁴, Yoshinori Tange⁴, Asami Sano-Furukawa⁵, Takanori Hattori⁵, Katsutoshi Aoki² (1.Hiroshima University, 2.Geochemical Research Center, The University of Tokyo, 3.National Institutes for Quantum Radiological Science and Technology, 4.Japan Synchrotron Radiation Research Institute, 5.J-PARC center, Japan Atomic Energy Agency)

One-off sessions

[E] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP36] Physics and Chemistry of Minerals

[SMP36-06] High-PT neutron diffraction experiments on guyanaite: Pressure-temperature dependence of hydrogen bonding in hydrous minerals

*Chikara Shito¹, Hiroyuki Kagi¹, Asami Sano-Furukawa², Sho Kakizawa¹, Kazuki Komatsu¹, Katsutoshi Aoki¹, Riko Iizuka-Oku¹, Shinichi Machida³, Noboru Furukawa⁴, Akio Suzuki⁵ (1.Geochemical Research Center, Graduate School of Science, The University of Tokyo, 2.Japan Atomic Energy Agency, 3.Comprehensive Research Organization for Science and Society, 4.Graduate School of Science, Chiba University, 5.Graduate School of Science, Tohoku University)