Mon. May 23, 2022 9:00 AM - 10:30 AM 102 (International Conference Hall, Makuhari Messe)

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

[S-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

convener:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington), convener:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Naoko Takahashi(Graduate School of Science, Tohoku University), convener:Saeko Kita(International Institute of Seismology and Earthquake Engineering, BRI), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Naoki Takahashi(Natural History Museum and Institute, Chiba)

Tue. May 31, 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-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

convener:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington), convener:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Naoko Takahashi(Graduate School of Science, Tohoku University), convener:Saeko Kita(International Institute of Seismology and Earthquake Engineering, BRI), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

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

convener:Hidenori Terasaki(Faculty of Science, Okayama University), convener:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), William F McDonough(Department of Earth Science and Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578, Japan), convener:Riko Iizuka-Oku(Geochemical Research Center, Graduate School of Science, The University of Tokyo), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), William F McDonough(Department of Earth Science and Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578, Japan)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (23) (Ch.23)

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

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

convener:Hidenori Terasaki(Faculty of Science, Okayama University), convener:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), William F McDonough(Department of Earth Science and Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578, Japan), convener:Riko Iizuka-Oku(Geochemical Research Center, Graduate School of Science, The University of Tokyo), Chairperson:Hidenori Terasaki(Faculty of Science, Okayama University), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), William F McDonough(Department of Earth Science and Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578, Japan), Riko Iizuka-Oku(Geochemical Research Center, Graduate School of Science, The University of Tokyo)

Wed. May 25, 2022 9:00 AM - 10:30 AM 105 (International Conference Hall, Makuhari Messe)

[J] Oral
| U (Union )
| Union

[U-06] Academic Publishing, Open Science and Open Data from Japan

9:00 AM - 9:15 AM

[U06-01] Current status and issues of PEPS journal

★Invited Papers

*Eiji Ohtani¹ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Mon. May 23, 2022 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

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

[S-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

11:15 AM - 11:30 AM

[SIT18-09] Water solubility of aluminous post-stishovite at top lower mantle conditions: Implications for water cycle in the deep mantle

*Takayuki Ishii¹, Giacomo Criniti², Eiji Ohtani³, Narangoo Purevjav², Hongzhan Fei², Tomoo Katsura², Ho-kwang Mao¹ (1.High Pressure Science and Technology Advanced Research, 2.University of Bayreuth, 3.Tohoku University)

11:30 AM - 11:45 AM

[SIT18-10] Aluminum and hydrogen partitioning between bridgmanite and high-pressure hydrous phases and its application to the lower mantle dynamics

*Eiji Ohtani¹, Takayuki Ishii², Anton Shatskiy³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Center for High Pressure Science and Technology Advanced Research, 3.Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences)

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

9:00 AM - 9:15 AM

[SIT21-01] Sound velocity of hcp-iron to the Earth's inner core pressure: Implication for light elements in the core

*Daijo Ikuta¹, Eiji Ohtani¹, Hiroshi Fukui², Takeshi Sakai³, Daisuke Ishikawa^2,4, Alfred Q. R. Baron^2,4 (1.Department of Earth Science, Tohoku University, 2.JASRI, 3.Geodynamics Research Center, Ehime University, 4.RIKEN)

9:45 AM - 10:00 AM

[SIT21-04] Density deficit of the inner core revealed by a new rhenium primary pressure scale

*Eiji Ohtani¹, Daijo Ikuta¹, Hiroshi Fukui^2,3, Tatsuya Sakamaki¹, Daikuke Ishikawa^2,3, Alfred Q.R. Baron^2,3 (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.RIKEN, 3.Japan Synchrotron Radiation Research Institute)

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

11:45 AM - 12:00 PM

[SIT21-11] The oxygen and sulfur enriched Martian big core and Martian dynamo

*Eiji Ohtani¹, William F McDonough^1,2, Takashi Yoshizaki¹ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Department of Geology, University of Maryland)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (23) (Ch.23)

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

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

11:00 AM - 1:00 PM

[SIT21-P01] Sound velocity measurement of hcp-iron above 3 megabar with a new type diamond anvil cell

*Daijo Ikuta¹, Eiji Ohtani¹, Hiroshi Fukui², Takeshi Sakai³, Daisuke Ishikawa^2,4, Alfred Q. R. Baron^2,4 (1.Department of Earth Science, Tohoku University, 2.JASRI, 3.Geodynamics Research Center, Ehime University, 4.RIKEN)

Tue. May 24, 2022 1:45 PM - 3:15 PM 201A (International Conference Hall, Makuhari Messe)

[E] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI30] Open Science with FAIR Science Data Sharing and Management and e-Infrastructures

2:00 PM - 2:15 PM

[MGI30-02] Open Science and Geoscience Journal of Japan

*Eiji Ohtani¹ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Eiji Ohtani

Convener, Chairperson

[S-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

[S-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

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

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

Speaker, Author, Co-Author

[U-06] Academic Publishing, Open Science and Open Data from Japan

[U06-01] Current status and issues of PEPS journal

★Invited Papers

[S-IT18] GEOPHYSICAL PROPERTIES AND TRANSPORT PROCESSES IN THE DEEP CRUST AND MANTLE

[SIT18-09] Water solubility of aluminous post-stishovite at top lower mantle conditions: Implications for water cycle in the deep mantle

[SIT18-10] Aluminum and hydrogen partitioning between bridgmanite and high-pressure hydrous phases and its application to the lower mantle dynamics

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

[SIT21-01] Sound velocity of hcp-iron to the Earth's inner core pressure: Implication for light elements in the core

[SIT21-04] Density deficit of the inner core revealed by a new rhenium primary pressure scale

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

[SIT21-11] The oxygen and sulfur enriched Martian big core and Martian dynamo

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

[SIT21-P01] Sound velocity measurement of hcp-iron above 3 megabar with a new type diamond anvil cell

[M-GI30] Open Science with FAIR Science Data Sharing and Management and e-Infrastructures

[MGI30-02] Open Science and Geoscience Journal of Japan