Sun. May 26, 2019 10:45 AM - 12:15 PM A09 (TOKYO BAY MAKUHARI HALL)

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

[S-IT20] Property and role of liquids inside terrestrial planets

convener:Tatsuya Sakamaki(Department of Earth Science, Tohoku University), Yoichi Nakajima(Kumamoto University, Priority Organization for Innovation and Excellence), Chairperson:Tatsuya Sakamaki(Tohoku University), Yoichi Nakajima(Kumamoto University )

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT20] Property and role of liquids inside terrestrial planets

convener:Tatsuya Sakamaki(Department of Earth Science, Tohoku University), Yoichi Nakajima(Kumamoto University, Priority Organization for Innovation and Excellence)

Sun. May 26, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT20] Property and role of liquids inside terrestrial planets

convener:Tatsuya Sakamaki(Department of Earth Science, Tohoku University), Yoichi Nakajima(Kumamoto University, Priority Organization for Innovation and Excellence)

Wed. May 29, 2019 1:45 PM - 3:15 PM 103 (1F)

[J] Oral
| U (Union )
| Union

[U-04] Capture the fast process in Earth and planetary science

2:45 PM - 3:00 PM

[U04-05] A mechanism of magma fracturing revealed by in-situ X-ray imaging and diffraction

★Invited Papers

*Satoshi Okumura¹, Kentaro Uesugi², Tatsuya Sakamaki¹, Akio Goto³ (1.Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University, 2.SPring-8/JASRI, 3.Center for Northeast Asian Studies, Tohoku University)

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT20] Property and role of liquids inside terrestrial planets

[SIT20-P02] Elastic property and structure of pyrope glass at high pressure

*Naoki Hisano¹, Tatsuya Sakamaki¹, Tomonori Ohashi¹, Ken-ichi Funakoshi², Yuji Higo³, Yuki Shibazaki⁴, Akio Suzuki¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Neutron Science & Technology Center, Comprehensive Research Organization for Science and Society (CROSS), 3.Japan Synchrotron Radiation Research Institute, 4.International Center for Young Scientists, National Institute for Materials Science)

[SIT20-P03] The effect of water and redox state on melting at the top of the lower mantle

*Ayano Nakajima¹, Tatsuya Sakamaki¹, Akio Suzuki¹ (1.Tohoku University)

[SIT20-P05] High-pressure structural investigations for hydrous sodium silicate melts

*Tomonori Ohashi¹, Tatsuya Sakamaki¹, Ken-ichi Funakoshi², Miki Muranushi¹, Chikara Shito¹, Yuki Shibazaki³, Akio Suzuki¹ (1.Department of Earth Science, Tohoku University, 2.Neutron Science and Technology Center, Comprehensive Research Organization for Science and Society (CROSS), 3.National Institute for Materials Science (NIMS))

[SIT20-P07] Formation of highly pure anorthite crust on the low-volatile astral bodies by low-viscous magma ocean

*Tatsuya Sakamaki¹, Yoshio Kono² (1.Graduate School of Science, Tohoku University, 2.Geodynamics Research Center, Ehime University)

Sun. May 26, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT20] Property and role of liquids inside terrestrial planets

[SIT20-P02] Elastic property and structure of pyrope glass at high pressure

*Naoki Hisano¹, Tatsuya Sakamaki¹, Tomonori Ohashi¹, Ken-ichi Funakoshi², Yuji Higo³, Yuki Shibazaki⁴, Akio Suzuki¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Neutron Science & Technology Center, Comprehensive Research Organization for Science and Society (CROSS), 3.Japan Synchrotron Radiation Research Institute, 4.International Center for Young Scientists, National Institute for Materials Science)

[SIT20-P03] The effect of water and redox state on melting at the top of the lower mantle

*Ayano Nakajima¹, Tatsuya Sakamaki¹, Akio Suzuki¹ (1.Tohoku University)

[SIT20-P05] High-pressure structural investigations for hydrous sodium silicate melts

*Tomonori Ohashi¹, Tatsuya Sakamaki¹, Ken-ichi Funakoshi², Miki Muranushi¹, Chikara Shito¹, Yuki Shibazaki³, Akio Suzuki¹ (1.Department of Earth Science, Tohoku University, 2.Neutron Science and Technology Center, Comprehensive Research Organization for Science and Society (CROSS), 3.National Institute for Materials Science (NIMS))

[SIT20-P07] Formation of highly pure anorthite crust on the low-volatile astral bodies by low-viscous magma ocean

*Tatsuya Sakamaki¹, Yoshio Kono² (1.Graduate School of Science, Tohoku University, 2.Geodynamics Research Center, Ehime University)

Mon. May 27, 2019 1:45 PM - 3:15 PM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

2:15 PM - 2:30 PM

[SIT21-15] Ultralow-velocity zones possibly explained by light element-enriched iron compounds

*Liang Yuan¹, Eiji Ohtani¹, Xiang Wu², Shengxuan Huang³, Daijo Ikuta¹, Tatsuya Sakamaki¹, Seiji Kamada¹, Hiroshi Fukui^4,5, Satoshi Tsutsui⁶, Hiroshi Uchiyama⁶, Daisuke Ishikawa^5,6, Naohisa Hirao⁶, Alfred Q. R. Baron⁵ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan, 2.State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, China, 3.Key Laboratory of Orogenic Belts and Crustal Evolution, MOE, Peking University and School of Earth and Space Sciences, Peking University, Beijing 100871, China, 4.Center for Novel Material Science under Multi-Extreme Conditions, Graduate School of Material Science, University of Hyogo, Hyogo 678-1297, Japan, 5.Materials Dynamics Laboratory, RIKEN SPring-8 Center, Hyogo 679-5148, Japan, 6.Japan Synchrotron Radiation Research Institute (JASRI), SPring-8, Hyogo, 679-5198, Japan)

Thu. May 30, 2019 9:00 AM - 10:30 AM A09 (TOKYO BAY MAKUHARI HALL)

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

[S-IT25] Planetary cores: Structure, formation, and evolution

9:30 AM - 9:45 AM

[SIT25-03] P-wave velocity of Fe₃S under high pressure and temperature

*Seiji Kamada^1,2, Hidenori Terasaki³, Hiroshi Fukui^4,5, Tatsuya Sakamaki², Hiroshi Uchiyama⁶, Satoshi Tsutsui⁶, Eiji Ohtani², Alfred Q.R. Baron⁵ (1.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 2.Department of Earth Science, Graduate School of Science, Tohoku University, 3.Department of Earth and Space Science, Graduate School of Science, Osaka University, 4.Graduate School of Material Science, University of Hyogo, 5.RIKEN, 6.JASRI)

Thu. May 30, 2019 10:45 AM - 12:15 PM A09 (TOKYO BAY MAKUHARI HALL)

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

[S-IT25] Planetary cores: Structure, formation, and evolution

11:45 AM - 12:00 PM

[SIT25-10] B2 phase in the inner core: constraints from high pressure experiments

*Eiji Ohtani¹, Daijo Ikuta¹, Seiji Kamada², Tatsuya Sakamaki¹, Naohisa Hirao³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Institute for Interdisciplinary Research, Tohoku University, 3.SRring-8, Japan Synchrotron Research Institute)

Wed. May 29, 2019 9:00 AM - 10:30 AM A07 (TOKYO BAY MAKUHARI HALL)

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

[S-MP33] Physics and Chemistry of Minerals

9:30 AM - 9:45 AM

[SMP33-03] In-situ Raman spectroscopy of ε-FeOOH under high pressures

*Osamu Ikeda¹, Tatsuya Sakamaki¹, Akio Suzuki¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University)

Tatsuya Sakamaki

Convener, Chairperson

[S-IT20] Property and role of liquids inside terrestrial planets

[S-IT20] Property and role of liquids inside terrestrial planets

[S-IT20] Property and role of liquids inside terrestrial planets

Speaker, Author, Co-Author

[U-04] Capture the fast process in Earth and planetary science

[U04-05] A mechanism of magma fracturing revealed by in-situ X-ray imaging and diffraction

★Invited Papers

[S-IT20] Property and role of liquids inside terrestrial planets

[SIT20-P02] Elastic property and structure of pyrope glass at high pressure

[SIT20-P03] The effect of water and redox state on melting at the top of the lower mantle

[SIT20-P05] High-pressure structural investigations for hydrous sodium silicate melts

[SIT20-P07] Formation of highly pure anorthite crust on the low-volatile astral bodies by low-viscous magma ocean

[S-IT20] Property and role of liquids inside terrestrial planets

[SIT20-P02] Elastic property and structure of pyrope glass at high pressure

[SIT20-P03] The effect of water and redox state on melting at the top of the lower mantle

[SIT20-P05] High-pressure structural investigations for hydrous sodium silicate melts

[SIT20-P07] Formation of highly pure anorthite crust on the low-volatile astral bodies by low-viscous magma ocean

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-15] Ultralow-velocity zones possibly explained by light element-enriched iron compounds

[S-IT25] Planetary cores: Structure, formation, and evolution

[SIT25-03] P-wave velocity of Fe₃S under high pressure and temperature

[S-IT25] Planetary cores: Structure, formation, and evolution

[SIT25-10] B2 phase in the inner core: constraints from high pressure experiments

[S-MP33] Physics and Chemistry of Minerals

[SMP33-03] In-situ Raman spectroscopy of ε-FeOOH under high pressures