Tatsuya Sakamaki

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Speaker, Author, Co-Author

Fri. May 30, 2025 3:30 PM - 5:00 PM 106 (International Conference Hall, Makuhari Messe)

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

[S-IT18] Planetary cores: Structure, formation, and evolution

4:10 PM - 4:25 PM

[SIT18-08] High temperature and pressure sound velocity measurements for iron-nickel alloys and metals

*Daijo IKUTA¹, Eiji OHTANI², Hiroshi FUKUI^3,4, Tatsuya SAKAMAKI², Daisuke ISHIKAWA^4,3, Alfred Q. R. BARON^4,3 (1.Institute for Planetary Materials, Okayama University, 2.Department of Earth Science, Tohoku University, 3.JASRI, 4.RIKEN)

4:25 PM - 4:40 PM

[SIT18-09] Dynamics of the inner core derived from the sound velocity of iron-light element compounds at high pressure and temperature

*Eiji Ohtani¹, Daijo IKUTA², Hiroshi Fukui^3,4, Tatsuya Sakamaki¹, Daisuke Ishikawa^3,4, Alfred Q.R. Baron^3,4 (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Institute for Planetary Materials, Okayama University, 3.Japan Synchrotron Radiation Research Institute, 4.RIKEN SPring-8 Center)

Wed. May 28, 2025 10:45 AM - 12:15 PM 201A (International Conference Hall, Makuhari Messe)

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

[S-MP29] Physics and Chemistry of Minerals

11:45 AM - 12:00 PM

[SMP29-10] Stractural investigation on viscosity difference between albite and anorthite melts

*Nozomi Kondo¹, Yoshio Kono², Tatsuya Sakamaki³, Koji Ohara⁴, Fumiya Noritake⁵ (1.Institute for Planetary Materials, Okayama University, 2.Kwansei Gakuin University, 3.Tohoku University, 4.Shimane University, 5.University of Yamanashi)