[S-IT03] Structure and dynamics of Earth and Planetary deep interiors

11:00 AM - 11:15 AM

[SIT03-22] Liquid iron alloys with light elements at outer core conditions by first-principles calculation

*Koichiro UMEMOTO¹, Kei HIROSE² (1.Earth-Life Science Institute, Tokyo Institute of Technology, 2.ELSI, TITECH; OELE, JAMSTEC)

11:15 AM - 11:30 AM

[SIT03-23] Sound velocity measurements of liquid Fe-C alloy under high pressure

*Yoichi NAKAJIMA¹, Saori IMADA², Kei HIROSE², Tetsuya KOMABAYASHI³, Haruka OZAWA⁴, Shigehiko TATENO², Yasuhiro KUWAYAMA⁵, Satoshi TSUTSUI⁶, Alfred Baron¹ (1.RIKEN, SPring-8 Center, 2.Earth-life science institute, Tokyo Institute of Technology, 3.School of GeoSciences, The University of Edinburgh, 4.Japan Agency for Marine-Earth Science and Technology, 5.Geodynamics Research Center (GRC), Ehime University, 6.Japan Synchrotron Radiation Research Institute)

11:30 AM - 11:45 AM

[SIT03-24] Melting experiments in the system Fe-FeS at core pressures

*Yuko MORI¹, Shigehiko TATENO², Kei HIROSE², Guillaume MORARD³, Yasuo OHISHI⁴ (1.Dept. of Earth & Planetary Sciences, Tokyo Institute of Technology, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.IMPMC, Universite Pierre-et-Marie-Curie, 4.Japan Synchrotron Radiation Research InstituteJ)

Mon. May 25, 2015 9:00 AM - 10:45 AM 303 (3F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT06] Early Earth - from accumulation to formation -

9:15 AM - 9:30 AM

[SIT06-21] Liquidus phase relations in MgO-FeO-SiO2 system at high pressure: Implications for the solidification of magma ocean

*Akira MORISHITA¹, Ryuichi NOMURA², Kei HIROSE² (1.Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, 2.Earth-life Science Institute, Tokyo Institute of Technology)

Sun. May 24, 2015 11:00 AM - 12:45 PM 303 (3F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT06] Early Earth - from accumulation to formation -

12:30 PM - 12:45 PM

[SIT06-09] Compression of hcp Fe-Si-H alloy to 130 GPa

*Shoh TAGAWA¹, Kenji OHTA¹, Kei HIROSE², Yasuo OHISHI³ (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.SPring-8, Japan Synchrotron Radiation Research Institute)

Tue. May 26, 2015 2:15 PM - 4:00 PM 106 (1F)

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

[S-IT35] Deep Earth science: Dynamics of plate, mantle, and core

2:30 PM - 2:45 PM

[SIT35-02] Fcc FeHx at core pressure

*Chie KATO¹, Kenji OHTA¹, Kei HIROSE², Yasuo OHISHI³ (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Earth and Life Science Institute, Tokyo Institute of Techlorogy, 3.Japan Synchrotron Radiation Research Institute)

3:00 PM - 3:15 PM

[SIT35-04] Sound velocity of liquid Fe-Ni-S alloy at high pressure: Sulfur in the core?

*Saori IMADA¹, Yoichi NAKAJIMA², Kei HIROSE¹, Tetsuya KOMABAYASHI³, Haruka OZAWA⁴, Shigehiko TATENO¹, Yasuhiro KUWAYAMA⁵, Satoshi TSUTSUI⁶, Q.R., Alfred BARON.² (1.Earth-Life Science Institute, Tokyo Institute of Technology, 2.RIKEN SPring-8 Center, 3.University of Edinburgh, 4.Japan Agency for Marine-Earth Science and Technology, 5.Ehime University, 6.Japan Synchrotron Radiation Research Institute)

Kei HIROSE

Speaker, Author, Co-Author