[S-IT17] Property and role of liquids inside terrestrial planets

11:00 AM - 1:00 PM

[SIT17-P03] Sound velocity of liquid Fe-S at high-pressure

*Yoichi Nakajima^1,2, Asaki Iwamoto¹, Yuki Ueno¹, Yasuhiro Kuwayama³, Kei Hirose^3,4, Guillaume Morard⁵, Daisuke Ishikawa^2,6, Alfred Q.R. Baron^2,6 (1.Kumamoto Univ., 2.RIKEN MDL, 3.Univ. Tokyo, 4.Tokyo Tech., ELSI, 5.Grenoble Univ. Alps, 6.JASRI)

11:00 AM - 1:00 PM

[SIT17-P04] Toward sound velocity measurement of liquid Fe-H under high-pressure conditions

*YUUKI UENO¹, Yoichi Nakajima^1,2, Yuya Ueno¹, Kei Hirose^3,4, Daisuke Ishikawa^2,5, Alfred Q.R. Baron^2,5 (1.Kumamoto Univ., 2.RIKEN MDL, 3.Univ. Tokyo, 4.Tokyo Tech., ELSI, 5.JASRI)

Sun. May 22, 2022 1:45 PM - 3:15 PM Exhibition Hall Special Setting (2) (Exhibition Hall 8, Makuhari Messe)

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

[S-IT19] Deep Earth Sciences

2:15 PM - 2:30 PM

[SIT19-03] Evidence of Superionic Hydrous SiO₂ in the Earth’s lower mantle by In-situ High P-T Electrical Conductivity Measurement

*Mako Inada¹, Yoshiyuki Okuda¹, Kenta Oka¹, Kei Hirose¹ (1.The University of Tokyo)

2:45 PM - 3:00 PM

[SIT19-05] Density of subducted terrigenous sediments in the lower mantle

*Naoki Kurita¹, Kei Hirose^1,2 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Earth-Life Science Institute, Tokyo Institute of Technology)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (22) (Ch.22)

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

[S-IT19] Deep Earth Sciences

11:00 AM - 1:00 PM

[SIT19-P06] Impurity resistivity of the inner core

*Hitoshi Gomi¹, Kei Hirose^1,2 (1.Tokyo Institute of Technology, 2.The University of Tokyo)

Sun. May 22, 2022 9:00 AM - 10:30 AM 103 (International Conference Hall, Makuhari Messe)

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

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

9:30 AM - 9:45 AM

[SIT21-03] Magnetism and equation of states of fcc FeH_x at high pressure

*Hitoshi Gomi¹, Kei Hirose^1,2 (1.Tokyo Institute of Technology, 2.The University of Tokyo)

Sun. May 22, 2022 10:45 AM - 12:15 PM 103 (International Conference Hall, Makuhari Messe)

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

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

11:00 AM - 11:15 AM

[SIT21-08] The Earth core formation process inferred from phosphorus metal-silicate partitioning

*Nagi Ikuta¹, Naoya Sakamoto², Shoh Tagawa^1,3, Kei Hirose^1,3, Hisayoshi Yurimoto² (1.The University of Tokyo, 2.Hokkaido University, 3.Tokyo Institute of Technology)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (21) (Ch.21)

[J] Poster
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP26] Physics and Chemistry of Minerals

11:00 AM - 1:00 PM

[SMP26-P02] The equation of states of B2 and bcc Fe_1-xSi_x

*Yoshihiro Nagaya¹, Hitoshi Gomi¹, Kenji Ohta¹, Kei Hirose² (1.Tokyo Institute of Technology , 2.The University of Tokyo)

Kei Hirose

Speaker, Author, Co-Author