All Stories

  1. Constraints on Earths inner core composition inferred from measurements of the sound velocity of hcp-iron in extreme conditions

    Article • Science Advances, February 2016, American Association for the Advancement of Science

    Dr Tatsuya Sakamaki, Dr. Hiroshi Fukui

  2. Magma in the Earth's Interior

    Article • The Review of High Pressure Science and Technology, January 2015, The Japan Society of High Pressure Science and Technology

    Dr Tatsuya Sakamaki

  3. Stability of hydrous phase H MgSiO 4 H 2 under lower mantle conditions

    Article • Geophysical Research Letters, December 2014, American Geophysical Union (AGU)

    Dr Tatsuya Sakamaki

  4. The abundance of potassium in the Earth’s core

    Article • Physics of The Earth and Planetary Interiors, December 2014, Elsevier

    Dr Tatsuya Sakamaki

  5. Sound velocity of Fe–S liquids at high pressure: Implications for the Moon's molten outer core

    Article • Earth and Planetary Science Letters, June 2014, Elsevier

    Dr Tatsuya Sakamaki

  6. Contrasting sound velocity and intermediate-range structural order between polymerized and depolymerized silicate glasses under pressure

    Article • Earth and Planetary Science Letters, April 2014, Elsevier

    Dr Tatsuya Sakamaki

  7. Contrasting behavior of intermediate-range order structures in jadeite glass and melt

    Article • Physics of The Earth and Planetary Interiors, March 2014, Elsevier

    Dr Tatsuya Sakamaki

  8. Atomistic insight into viscosity and density of silicate melts under pressure

    Article • Nature Communications, January 2014, Nature

    Dr Tatsuya Sakamaki

  9. High-temperature and high-pressure generating system used at synchrotron beamlines

    Article • Review of Scientific Instruments, November 2013, American Institute of Physics

    Dr Tatsuya Sakamaki, Dr. Hiroshi Fukui

  10. Ponded melt at the boundary between the lithosphere and asthenosphere

    Article • Nature Geoscience, October 2013, Nature

    Dr Tatsuya Sakamaki

  11. Sound velocity of hexagonal close‐packed iron up to core pressures

    Article • Geophysical Research Letters, October 2013, American Geophysical Union (AGU)

    Dr Tatsuya Sakamaki, Dr. Hiroshi Fukui

  12. Interfacial tension of Fe–Si liquid at high pressure: Implications for liquid Fe-alloy droplet size in magma oceans

    Article • Physics of The Earth and Planetary Interiors, August 2012, Elsevier

    Dr Tatsuya Sakamaki

  13. Structure of jadeite melt at high pressures up to 4.9 GPa

    Article • Journal of Applied Physics, June 2012, American Institute of Physics

    Dr Tatsuya Sakamaki

  14. Simultaneous structure and elastic wave velocity measurement of SiO2 glass at high pressures and high temperatures in a Paris-Edinburgh cell

    Article • Review of Scientific Instruments, March 2012, American Institute of Physics

    Dr Tatsuya Sakamaki

  15. Stability of Fe–Ni hydride after the reaction between Fe–Ni alloy and hydrous phase (δ-AlOOH) up to 1.2Mbar: Possibility of H contribution to the core density deficit

    Article • Physics of The Earth and Planetary Interiors, March 2012, Elsevier

    Dr Tatsuya Sakamaki

  16. Effect of hydrogen on the melting temperature of FeS at high pressure: Implications for the core of Ganymede

    Article • Earth and Planetary Science Letters, January 2011, Elsevier

    Dr Tatsuya Sakamaki

  17. Density of high-Ti basalt magma at high pressure and origin of heterogeneities in the lunar mantle

    Article • Earth and Planetary Science Letters, November 2010, Elsevier

    Dr Tatsuya Sakamaki

  18. Pressure and temperature dependence of the viscosity of a NaAlSi2O6 melt

    Article • Physics and Chemistry of Minerals, June 2010, Springer Science + Business Media

    Dr Tatsuya Sakamaki

  19. Measurement of hydrous peridotite magma density at high pressure using the X-ray absorption method

    Article • Earth and Planetary Science Letters, October 2009, Elsevier

    Dr Tatsuya Sakamaki

  20. Stability of carbonated magmas at the base of the Earth's upper mantle

    Article • Geophysical Research Letters, November 2007, American Geophysical Union (AGU)

    Dr Tatsuya Sakamaki

  21. In situ observation and determination of liquid immiscibility in the Fe-O-S melt at 3 GPa using a synchrotron X-ray radiographic technique

    Article • Geophysical Research Letters, September 2007, American Geophysical Union (AGU)

    Dr Tatsuya Sakamaki

  22. Stability of hydrous melt at the base of the Earth's upper mantle

    Article • January 2006, Nature

    Dr Tatsuya Sakamaki