Geodynamics Seminar:
“Redox disproportionation of Fe2+ in a deep magma ocean during core formation” Dr. Hideharu Kuwahara (Assistant Professor, Geodynamics Research Center) abstract


Geodynamics Seminar:
“Ultrahigh-temperature and high-pressure experiment for determination of nitrogen isotope fractionation during Earth’s core formation” Dr. Ko Fukuyama (JSPS Postdoctoral Fellow, Geodynamics Research Center) abstract


Geodynamics Seminar:
“Rheology of dhcp-FeHx: An experimental study using a D111-type high-pressure deformation apparatus at SPring-8, BL04B1” Dr. Yu Nishihara (Professor, Geodynamics Research Center) abstract

6/22-6/27 Dr. Rémy Pierru

RESEARCH HIGHLIGHTS                             view all

Low Shear Velocity Zones (LSVZ) in the Martian Upper Mantle Highlighted by Sound Velocity Measurements
The existence of low shear seismic velocity regions between 150 and 350 km depth in Mars mantle. The experimental results presented in this study are consistent with recent observations …
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The sound velocity of Majorite under mantle transition zone conditions
Researchers at Ehime University have reported the sound velocity of MgSiO3 Majorite garnet up to the pressure of 18 Gigapascals and temperature up to 2,000 Kelvins.Their results lead to …
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How were the carbon contents in terrestrial and lunar mantles established?
Carbon degassed from planetary mantles by volcanic activity plays an important role in the planetary surface environment. However, how the carbon content in the Earth’s mantle …
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