セミナーについて

地球深部ダイナミクス研究センターでは、定期的にセンター構成員による「ジオダイナミクスセミナー」を開催しています。
また、国際的に著名な研究者による「国際レクチャー」や「国際フロンティアセミナー」を開催し、地球深部科学関連分野の教育、研究交流とともに学際的共同研究の一つの契機となることを目指しています。
これらのセミナーは英語で行われており、国際的に活躍できる人材の育成も目的としています。

ジオダイナミクスセミナー日程
Geodynamics Seminar

DateTitle、SpeakerDetail
2017.7.21"High-pressure deformation experiments using rotational diamond anvil cell"
Dr. Ryuichi Nomura (Assistant Professor, GRC)
2017.7.14"Numerical simulations of the coupled magmatism-mantle convection system in 2-D and 3-D geometries"
Dr. Masanori Kameyama (Professor, GRC)
2017.7.7"The effect of Al on the stability of DHMS and water transports into the Earth’s interior"
Chaowen Xu (Ph.D. student, GRC)
2017.6.30"Technical development of kawai-type multianvil technology using nano-polycrystalline diamond"
Dr. Takehiro Kunimoto (WPI Postdoctoral research technician, GRC)
2017.6.23"Shear localization in peridotites and the occurrence of intermediate-depth earthquakes"
Dr. Tomohiro Ohuch (Lecturer, GRC)
2017.6.16"The synthesis of carbon nitride -Is carbon nitride really harder than diamond?"
Dr. Yohei Kojima (Postdoctoral Researcher, GRC)
2017.6.2"TBA"
Dr. Steeve Greaux (Postdoctoral Researcher, ELSI-ES, GRC)
2017.5.12"Equations of state at multi-megabar pressure III"
Dr. Takeshi Sakai (Lecturer, GRC)
2017.4.28"Ultrahigh-pressure synthesis and applications of nano-polycrystalline ceramics; current status and future perspective"
Dr. Tetsuo Irifune (Professor, ELSI-ES, GRC)
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2017.4.21"Effect of pressure on temperature measurements using WRe thermocouple and its impact on geophysics"
Dr. Yu Nishihara (Associate Professor, GRC)
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2017.4.14"Technical development on phonon transport property of minerals: Theory and applications"
Dr. Haruhiko Dekura (Lecturer, GRC)
PDF
2017.2.24Advanced Science Seminar

"Ab initio core model"
Dr. Taku Tsuchiya (Professor, ELSI-ES, GRC)
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2017.2.10Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Experimental study on the metasomatic reaction between brine and crustal materials in subduction zones"
Dr. Hiroaki Ohfuji (Professor, GRC)
href="http://www.grc.ehime-u.ac.jp/wp-content/uploads/2017/02/No465GD_poster_Ohfuji8349.pdf" target="_blank">PDF
2017.2.3"Outer core composition estimated from thermoelastic properties of liquid Fe alloys"
Dr. Hiroki Ichikawa (Postdoctoral Researcher, ELSI-ES, GRC)
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2017.1.27Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"First principles investigation of high pressure behavior of FeOOH"
Dr. Jun Tsuchiya (Associate Professor, ELSI-ES, GRC)
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2017.1.20Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Recent progress for our “hydrous bridgmanite” project"
Dr. Toru Inoue (Professor, GRC)
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2017.1.6"Metal-silicate partitioning of halogens: Implications for the abundance and origin of terrestrial halogens"
Dr. Hideharu Kuwahara (JSPS Postdoctoral Researcher, GRC)
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2016.12.16"Experimental study on the stability and physicochemical behavior of methane hydrate under high pressure and high temperature"
Hirokazu Kadobayashi (Ph.D. student, Ehime University)
"Equation of state of Al-bearing hydrous bridgmanite: technical development for in situ X-ray closed system experiment"
Sho Kakizawa (Ph.D. student, Ehime University)
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2016.12.9"High temperature generation using multianvil apparatus with sintered diamond anvils and stability of Fe-rich bridgmanite in the lower mantle"
Takeshi Arimoto (Ph.D. student, Ehime University)
"Exploring the origin of carbonado, natural polycrystalline diamond, from its primary nano-inclusions"
Natsuko Asano (Msc. student, Ehime University)
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2016.12.2"Development of externally heated diamond anvil cell technique for high temperature studies of fluids and silicate melts"
Dr. Nadezda Chertkova (Postdoctoral Researcher, GRC)
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2016.11.25"Synthesis of transparent sintered bodies of polycrystalline pyrope at high pressure and high temperature and their characteristics"
Daisuke Furuta (Msc. student, Ehime University)
"Lattice diffusion in B2-type MgO"
Takafumi Harada (Msc. student, Ehime University)
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2016.11.18"From modeling defects to the rheology of the Earth's interior"
Dr. Sebastian Ritterbex (Postdoctoral Researcher, ELSI-ES, GRC)
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2016.11.11"Melting relations in the MgO-MgSiO3 system and the effect of other elements under the lower mantle condition"
Satoka Ohnishi (Ph.D. student, Ehime University)
"Numerical simulations of thermochemical mantle convection with drifting supercontinent in two-dimensional cylindrical geometry"
Akari Harada (Msc. student, Ehime University)
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2016.10.21"Numerical simulations on the formation and behaviors of slabs in 2-D spherical annulus"
Mana Tsuchida (Msc. student, Ehime University)
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2016.10.14"Ab initio prediction of potassium partitioning into the Earth's core"
Dr. Xiong Zhihua (Postdoctoral Researcher, GRC)
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2016.10.7"H-D inter-diffusion in Fe-bearing wadsleyite and ringwoodite"
Dr. Wei Sun (Postdoctoral Researcher, ELSI-ES, GRC)
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2016.09.30"Transformation of hydrous oxides at high pressures"
Dr. Masayuki Nishi (Assistant Professor, ELSI-ES, GRC)
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2016.08.5"In situ high P-T X-ray computed laminography and its applications"
Dr. Ryuichi Nomura (Postdoctoral Researcher, GRC)
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2016.07.29Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Numerical experiments on mantle convection of super-Earths with strong adiabatic compression"
Dr. Masanori Kameyama (Professor, GRC)
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2016.07.22"High-pressure generation in Kawai-type multianvil apparatus equipped with nano-polycrystalline diamond anvils"
Dr. Takehiro Kunimoto (WPI Postdoctoral Research Technician)
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2016.07.15"Phase relations in the system KAlSi3O8-NaAlSi3O8 with implications for the formation of lingunite in heavily shocked meteorites"
Youmo Zhou (Ph.D. student, Ehime University)
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2016.07.8"Intermediate-depth earthquakes can be caused by localized heating in dehydrated antigorite shear zones"
Dr. Tomohiro Ohuchi (Assistant Professor, GRC)
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2016.07.01"Synthesis of superhard carbon nitrides"
Dr. Yohei Kojima (Postdoctoral Researcher, GRC)
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2016.06.10"Ab initio prediction of the possible incongruent melting relation to the MgO-SiO2 system in multi-megabar"
Takashi Taniuchi(Ph.D. student, Ehime University)
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2016.05.20Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Determination of pressure effect on thermocouple electromotive force using multi-anvil apparatus"
Dr. Yu Nishihara (Associate Professor,GRC)
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2016.05.13Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Pressure-assisted synthesis of transparent nano-polycrystalline ceramics"
Dr. Tetsuo Irifune (Professor, ELSI-ES, GRC)
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2016.04.15"Equation of state at multi-megabar pressure II"
Dr. Takeshi Sakai (Assistant Professor, GRC)
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2016.04.22"HP-HT phase relation of lunar rocks: a clue for locating the lost Hadean crust ?"
Dr. Steeve Greaux (Postdoctoral Researcher, ELSI-ES, GRC)
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2016.02.26"Experimental investigation of methane hydrates dissociation under high pressure and temperature"
Hirokazu Kadobayashi (Ph.D. student, Ehime University)
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2016.02.19"Some thermodynamic properties of larnite(03b2-Ca2SiO4) constrained by high T-P experiment and or theoretical simulation"
Dr. Xiong Zhihua (Postdoctoral Reseacher, ELSI-ES, GRC)
"Interior structure of Uranus and Neptune inferred from the melting curve of NH3"
Dr. Tomoaki Kimura (Postdoctoral Fellow, GRC)
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2016.02.12"Technical development in ab initio phonon transport properties of minerals”
Dr. Haruhiko Dekura (Assistant Professor, GRC)
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2016.02.05"Technical developments in high temperature generation with sintered diamond anvils"
Takeshi Arimoto (Ph.D. student, Ehime University)
"Melting relations in the MgO-MgSiO3 system under the lower mantle conditions using a CO2 laser heated diamond anvil cell"
Satoka Ohnishi (Ph.D. student, Ehime University)
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2016.01.29Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"First principles investigation of hydrous phases in earth's deep interior"
Dr. Jun Tsuchiya (Associate Professor, GRC)
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2016.01.22Advanced Science Seminar(for Special Graduate Course on Advanced Sciences)

"Elastic properties of hydrous bridgmanite"
Dr. Toru Inoue (Professor, GRC)

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2016.01.08"Mineralogical and crystallographical study on the microtexture and genesis of polycrystalline diamond,Carbonado"
Natsuko Asano (Msc. student, Ehime University)
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2015.12.11"The fate of sulfate mineral during subduction to the deep mantle"
Taku Fujii (Ph.D. student, Ehime University)
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2015.12.04"Numerical simulations of thermochemical mantle convection with drifting supercontinent in two-dimensional cylindrical geometry"
Akari Harada (Msc. student, Ehime University)
"Migration enthalpy and lattice diffusion in B2-type MgO"
Takafumi Harada (Msc. student, Ehime University)
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2015.11.27"Equation of state of Al-bearing bridgmanite"
Shou Kakizawa (Msc. student, Ehime University)
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2015.11.20Advanced Science Seminar(for Special Graduate Course on Advanced Sciences)

"Diamond from ultrahigh pressure metamorphic rocks from Japan"
Dr. Hiroaki Ohfuji (Associate Professor, GRC)
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2015.10.30"Numerical experiments on mantle convection of super-Earths with variable thermal conductivity and adiabatic compression"
Mayumi Yamamoto (Msc. student, Ehime University)
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2015.10.23"Reaction between carbonate, silicate and C-H-O fluid under high pressure and temperature"
Shunta Ikawa (Msc. student, Ehime University)
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2015.10.16"Solid solution effects of Fe2+ and Fe3+ on the thermo-elastic property of MgSiO3 bridgmanite calculated based on the internally consistent LSDA+U method"
Atsushi Hase (Msc. student, Ehime University)
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2015.10.09"Synthesis of nano-polycrystalline grossular garnet under high pressure and high temperature"
Kouji Kawakami (Msc. student, Ehime University)
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2015.10.02"Estimate of subduction of island arcs to the deep mantle"
Dr. Hiroki Ichikawa (Postdoctoral Researcher, ELSI-ES, GRC)
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2015.07.31Advanced Science Seminar(for Special Graduate Course on Advanced Sciences)

"Linear analysis on the onset of thermal convection of highly compressible fluids with variable physical properties: Implications for the mantle convection of super-Earths"
Dr. Masanori Kameyama (Associate Professor, GRC)
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2015.07.24"Stability region of the liebermannite-lingunite solid solution"
Youmo Zhou (Ph.D. student, Ehime University)
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2015.07.17"Technical developments on acoustic emissions monitoring at high pressures"
Dr. Tomohiro Ohuchi (Assistant Professor, GRC)
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2015.07.10"Discovery of a new Al-bearing hydrous phase (23 u00c5 phase) and some implications to the deep earth"
Nao Cai (Ph.D. student, Ehime University)
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2015.07.03"Experimental study of Al,Fe-bearing phase H"
Dr. Masayuki Nishi (Assistant Professor, GRC)
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2015.06.26"Redox melting in the Earth's lower mantle: implications for the presence of low seismic velocity anomalies"
Dr. Vincenzo Stagno (Postdoctral Researcher, ELSI-ES, GRC)
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2015.06.19"Phase equilibria, elastic properties of MgSiO3-Al2O3 system in Earth's interior"
Zhaodong Liu (Ph.D. student, Ehime University)
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2015.06.12Advanced Science Seminar(for Special Graduate Course on Advanced Sciences)

"Grand Challenge in Theoretical Mineral Physics: Determination of High-P,T Elasticity"
Dr. Taku Tsuchiya (Professor, ELSI-ES, GRC)
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2015.06.05"Phase behavior of tetracyanoethylene under high pressure and high temperature"
Dr. Yohei Kojima (Postdoctral Researcher, GRC)
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2015.05.22"Applications of nano-polycrystalline diamond to anvil materials for multianvil apparatus"
Dr. Takehiro Kunimoto (Postdoctral Researcher, GRC)
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2015.05.08"High pressure experimental studies on Tagish Lake Meteorite - Contribution of volatile rich material to the Earth's accretion"
Dr. Wei Du (Postdoctral Researcher, ELSI-ES, GRC)
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2015.04.24Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Growth kinetics of forsterite reaction rim at high-pressure"
Dr. Yu Nishihara (Associate Professor,GRC)
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2015.04.10Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Making transparent nano-polycrystalline ceramics with large-volume multianvil apparatus"
Dr. Tetsuo Irifune (Professor, ELSI-ES, GRC)
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2015.02.27"Direct sound velocity measurements of pyrolite at mantle transition zone P,T conditions"
Dr. Steeve Greaux (Postdoctoral Researcher, ELSI-ES, GRC)
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2015.02.20"Density measurements of iron alloys"
Dr. Yasuhiro Kuwayama (Assistant Professor, GRC)
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2015.02.13Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)
"Crystallization of diamonds in mantle - current understanding "
Dr. Hiroaki Ohfuji (Associate Professor, GRC)
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2015.01.30Advanced Science Seminar (for Special Graduate Course on Advanced Sciences)

"Stability of phase H in the lower mantle" nDr. Jun Tsuchiya (Associate Professor, GRC)
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2015.01.23"Thermodynamic properties of MgSiO3 post bridgmanite with Fe3+ and n Al3+ incorporation: an internally consistent LSDA+U study"
Dr. Xianglong Wang (JSPS Postdoctoral Fellow, GRC)
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2014.12.12"Water solubility in Al-bearing bridgmanite"
Sho Kakizawa (Msc. student, Ehime University)
"Reaction between magnesite and reduced C-H-O fluid under high pressure and high temperature"
Shunta Ikawa (Msc. student, Ehime University)
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2014.12.05"Melting experiments on the MgO-MgSiO3 system under the lower mantleu3000conditions"
Satoka Ohnishi (Ph.D. student, Ehime University)
"Synthesis of Ca3Al2Si3O12 grossular under high pressure and high temperature"
Koji Kawakami (Msc. student, Ehime University)
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2014.11.28"Planetary interiors inferred from high pressure experiments on H2O and MgO"
Dr. Tomoaki Kimura (Postdoctoral Fellow, GRC)
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2014.11.21"Ab initio free energy calculation of solids based on the one-step thermodynamic integration: Revaluation on the melting points of MgO and SiO2"
Takashi Taniuchi (Msc. student, Ehime University)
"Numerical simulation on thermal convection of highly compressible fluid with depth-dependent thermal conductivity: Implications for the mantle convection of super-Earths"
Mayumi Yamamoto (Msc. student, Ehime University
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2014.11.14Stability of (Mg,Fe)SiO3 perovskite at high pressure and high temperature"
Takeshi Arimoto (Ph.D. student, Ehime University)
"First-principles study on the high-pressure elastic properties of Fe2+,Fe3+-bearing MgSiO3 bridgmanite,using internally consistent LSDA+U method"
Atsushi Hase (Msc. student, Ehime University)
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国際レクチャー・国際フロンティアセミナー日程
International Lecture・Frontier Seminar

DateTitle, SpeakerDetails
2017.5.9The 63nd GRC & The 8th MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Experimental reproduction of mantle earthquakes analogues by antigorite dehydration & comparison with natural pseudotachylytes"
Dr. Thomas Ferrand (ENS Paris)
PDF
2017.3.21The 62nd GRC & The 7th MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Dynamics of the fault motion and the origin of
contrasting tectonic style between Earth and Venus"
Prof. Shun-ichiro Karato (Yale University)
PDF
2017.1.16The 61st GRC & The 6th MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Thermo-chemical-tectonic evolution of terrestrial planets: the key influence of magmatism"
Prof. Paul J. Tackley (ETH Zurich, Zurich, Switzerland)
PDF
2017.1.13The 60th GRC & The 5th MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Experimental investigation into the fate of subducted carbonates and origin of super-deep diamonds"
Prof. Jie Li (University of Michigan)
PDF
2016.11.17The 59th GRC & The 4th MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Carbon-bearing magmas and material transport in the deep Earth’s mantle"
Prof. Konstantin Litasov (V.S. Sobolev Institute of Geology and Mineralogy)
PDF
2016.10.18The 58th GRC International Frontier Seminar
"Hydrogen-enhanced electrical conductivity in olivine and other minerals"
Prof. Shun-ichiro Karato (Yale University)
PDF
2016.06.24The 57th GRC International Frontier Seminar
"Reducing conditions in the inner Solar System, as witnessed by Mercury and Earth"
Dr. Asmaa Boujibar (NASA Johnson Space Center in Houston)
PDF
2016.06.17The 56th GRC & The 3rd MEXT Shin-Gakujutsu "Core-Mantle Coevolution” International Frontier Seminar
"Earthquakes Great and Small: how they become large and how they evade detection "
Prof. Miaki Ishii (Harvard University)
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2016.06.03The 55th GRC & The 2nd MEXT Grant-in-Aid for Scientific Research on Innovative Areas "Core-Mantle Coevolution” International Frontier Seminar
"Atmosphere-mantle Interactions Using Noble Gases"
Dr. Colin Jackson (Geophysical Laboratory, Carnegie Institute for Science)
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2016.03.25The 54th GRC & The 1st MEXT Grant-in-Aid for Scientific Research on Innovative Areas "Core-Mantle Coevolution” International Frontier Seminar
"Composition and origin of the Moon"
Prof. Shun-ichiro Karato (Yale University)
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2015.06.01The 53th GRC International Frontier Seminar
"Sound Velocties by single-crystal Brillouin Spectroscopy with Laser Heatnig and Variable q: Design and Results on Olivine"
Prof. Jay Bass
(COMPRES and Univ. of Illinois Urbana-Champaign, USA)
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2015.06.01The 53th GRC International Frontier Seminar
"3D-FIB techniques for analysis of meteorites and high-pressure samples "
Prof. Bruno Reynard
(ENS Lyon, France)
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2014.12.17The 52th GRC International Frontier Seminar
"Ab initio equation of states for planetary and exoplanetary modeling"
Dr. Stephane Mazevet
(LUTH, UMR8102, Observatoire de Paris, CNRS,Université Paris Diderot, 5 place Jules Janssen, 92190 Meudon Cedex France. CEA, DAM, DIF, F-91297 Arpajon, France.)
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2014.10.01The 51th GRC International Frontier Seminar
"The interface between Seismology and Mineral Physics"
Prof. Brian Kennett
(Research School of Earth Sciences The Australian National University)
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2014.5.15The 50th GRC International Frontier Seminar
"On the properties of silicate perovskite: strength - a key to understanding deep earthquake mechanism 3000 and water solubility -how big the water reservoir can be in the lower mantle"
Prof. Jiuhua Chen
(Center for the Study of Matters at Extreme Conditions, Florida, USA)
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地球深部ダイナミクス研究センター

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