Hisako HIRAI

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Speaker, Author, Co-Author

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 411 (4F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP06_28PM1] Impact of volatiles on the processes of formation and evolution of the Earth's interior

2:30 PM - 2:45 PM

[SMP06-02] Influence of H2 fluid on the stability of MgSiO3 enstatite in the upper mantle condition

*Ayako SHINOZAKI¹, Hiroyuki KAGI¹, Hisako HIRAI², Hiroaki OHFUJI², Taku OKADA³, Satoshi NAKANO⁴, Takehiko YAGI² (1.GCRC, The university of Tokyo, 2.GRC, Ehime university, 3.ISSP, The university of Tokyo, 4.NIMS)

Thu. May 1, 2014 11:00 AM - 12:45 PM 422 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP47_1AM2] Physics and Chemistry of Minerals

11:30 AM - 11:45 AM

[SMP47-10] Mechanisms of phase transitions of methane hydrate under high pressure

*Hirokazu KADOBAYASHI¹, Hisako HIRAI¹, Naohisa HIRAO², Yasuo OHISHI², Michika OHTAKE³, Yoshitaka YAMAMOTO³, Yohei KOJIMA¹ (1.Geodynamics Research Center, Ehime University, 2.Japan Association of Synchrotron Radiation Institute, 3.National Institute of Advanced Industrial Science and Technology)

11:45 AM - 12:00 PM

[SMP47-11] Incorporation of NaCl into ice VI and ice VII under high pressure.

*Hisako HIRAI¹, Fukunori YAMASHITA¹, Shingo KAGAWA¹, Hirokazu KADOBAYASHI¹, Yasuo OHISHI², Yoshitaka YAMAMOTO³ (1.Geodynamics Research Center, Ehime University, 2.JASRI, 3.AIST)

Thu. May 1, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP47_1PO1] Physics and Chemistry of Minerals

6:15 PM - 7:30 PM

[SMP47-P13] Phase changes of filled ice Ih methane hydrate induced by the orientational ordering of the guest molecules

*Takehiko TANAKA¹, Hisako HIRAI¹, Takahiro MATSUOKA², Yasuo OHISHI³, Takehiko YAGI¹, Michika OHTAKE⁴, Yoshitaka YAMAMOTO⁴, Satoshi NAKANO⁵ (1.Geodynamics Research Center, Ehime University, 2.Gifu University, 3.Japan Synchrotron Radiation Research Institute, 4.The National Institute of Advanced Industrial Science and Technology, 5.National Institute for Materials Science)