JpGU-AGU Joint Meeting 2026

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[E] Oral

S (Solid Earth Sciences ) » S-IT Science of the Earth's Interior & Tectonophysics

[S-IT21] Planetary cores: Structure, formation, and evolution

Tue. May 26, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Iizuka-Oku Riko(Department of Earth Sciences, School of Education, Waseda University), Kawaguchi-Imada Saori(Shimane University)

10:45 AM - 11:00 AM

[SIT21-06] Hydrogen Isotope Fractionation during Core Formation

*Shuhei Mita1, Naoya Sakamoto2, Kei Hirose1,3, Naoki Kurita1, Shiro Miwa2, Hisayoshi Yurimoto2 (1. The University of Tokyo, 2. Hokkaido University, 3. Earth-Life Science Institute, Institute of Science Tokyo)

Keywords:Hydrogen Isotope Fractionation, High Pressure Experiments, SIMS Analysis