トップ研究者を探すコンドライトの融解で探る初期惑星の形成と分化

コンドライトの融解で探る初期惑星の形成と分化

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PROJECT-26287105
研究種目 基盤研究(B)
研究分野 理工系
数物系科学
地球惑星科学
固体地球惑星物理学
研究機関 愛媛大学
代表研究者 GREAUX Steeve
研究分担者 西 真之
研究分担者 河合 研志
研究分担者 市川 浩樹
研究分担者 丹下 慶範
研究協力者 スタグノ ヴィンセンツォ
研究協力者 舘野 繁彦
研究期間 開始年月日 2014/4/1
研究期間 終了年度 2017
研究ステータス 完了 (2017/4/1)
配分額(合計) 17,030,000 (直接経費 :13,100,000、間接経費 :3,930,000)
配分額(履歴) 2017年度:1,300,000 (直接経費 :1,000,000、間接経費 :300,000)
2016年度:3,900,000 (直接経費 :3,000,000、間接経費 :900,000)
2015年度:4,030,000 (直接経費 :3,100,000、間接経費 :930,000)
2014年度:7,800,000 (直接経費 :6,000,000、間接経費 :1,800,000)
キーワード chondrite
melting temperature
high pressure
magma ocean
planetary accretion
個体地球物理学
地殻・マントル物質
地球・惑星内部構造
コンドライト
mantle composition

研究成果

[雑誌論文] High-pressure phase relation of KREEP basalts: A clue for finding the lost Hadean crust?

Greaux S., Nishi M., Tateno S., Kuwayama Y., Hirao N,, Kawai K., Maruyama S., Irifune T. 2018

[雑誌論文] High-pressure phase transitions of anorthosite crust in the Earth’s deep mantle

Nishi M., Greaux S., Tateno S., Kuwayama Y., Kawai K., Irifune T., Maruyama S. 2017

[雑誌論文] Garnets in the majorite-pyrope system: symmetry, lattice microstrain, and order-disorder of cations

Liu Z., Du W., Shinmei T., Greaux S., Zhou C. Arimoto T., Kunimoto T. and Irifune T. 2017

[学会発表] The stability of an eclogitic clinopyroxene in the Earth’s mantle: an experimental investigation

Stagno, V., Bonechi, B., Greaux S., Caruso, M. and Scarlato, P. 2017

[学会発表] From carbon in meteorites to carbonatite rocks on the Earth’s surface: what’s in between?

Stagno, V., Kono, Y., Greaux S., Kebukawa, Y., Stopponi, V., Scarlato, P., Lustrino, M. and Irifune, T. 2017

[学会発表] Sound velocity measurements using ultrasonic interferometry at lower mantle conditions

Greaux S., Irifune T., Higo Y., Inoue T., Noda M. and Arimoto T. 2017

[学会発表] Crystal structure refinement under high pressure and high temperature using CAESAR method

Kakizawa S., Tange Y., Greaux S. and Higo Y. 2017

[学会発表] Sound velocity of Al-bearing hydrous and anhydrous bridgmanites under high pressure

Inoue T., Greaux S., Noda M., Kakizawa S., Higo Y. and Tange Y. 2017

[雑誌論文] Subduction of the primordial crust into the deep mantle

Ichikawa H.. Greaux S. and Azuma S. 2017

[学会発表] Study of magma ocean processes by high pressure melting experiments on natural chondrites

Greaux, S., Tateno S., Nishi, M., Tange, Y., Irifune, T. and Maruyama, S. 2017

[学会発表] Melting Temperature of Tagish Lake (CI2) meteorite from 5 to 30 GPa

Greaux, S., Stagno V. and Irifune, T. 2017

[学会発表] Sound velocities of CaSiO3 perovskite

Greaux S., Irifune T., Higo Y., Tange Y., Arimoto T., Liu Z. and Yamada A. 2017

[学会発表] Sound velocity of Al-bearing bridgmanite under high pressure

Inoue T., Greaux S., Noda M., Kakizawa S., Higo Y. and Tange Y. 2016

[雑誌論文] Sound velocities of Fe3Al2Si3O12 almandine up to 19 GPa and 1700 K

Arimoto T., Greaux S., Zhou C., Higo Y. and Irifune T. 2015

[学会発表] Sound velocities of Fe3Al2Si3O12 almandine up to 19 GPa and 1700 K

Arimoto T., Greaux S., Zhou C., Higo Y. Shinmei T. Kawazoe T., Ohfuji H. and Irifune T. 2015

[学会発表] The composition of the Earth's mantle: constraints from experiments at ultra-high pressure.

Greaux, S., Nishi, M., Tange, Y., Stagno, V., Du, W., Irifune, T., Higo, Y., Kawai, K. and Maruyama, S. 2015

[学会発表] Making planets from melting of chondrites at ultra high-P and T.

Greaux, S., Nishi, M., Tange, Y., Kawai, K., Ichikawa, H., Irifune, T. and Maruyama, S. 2015

[学会発表] Direct sound velocity measurements of pyrolite across the mantle transition region

Greaux, S., Irifune, T., Nishi, M., Higo, Y., Inoue, T., Arimoto, T. and Liu, Z. 2015

[雑誌論文] Compressibility of Ca3Al2Si3O12 perovskite up to 55 GPa

Greaux S., Andrault D., Gautron L., Bolfan-Casanova N. and Mezouar M. 2014

[学会発表] Chemical composition and stability of hydrous silicates in the lower mantle

Nishi M., Irifune T., Greaux S., Tange Y. and Higo Y. 0

[学会発表] Recent progress for stability and water solubility of hydrous and nominally anhydrous minerals in the mantle

Inoue T., Kakizawa S., Cai N., Fujino K., Kuribayashi T., Nagase T., Greaux S., Higo Y., Sakamoto N. and Yurimoto H. 0

[学会発表] Direct measurements of sound velocities of pyrolite aggregates under high pressure

Greaux S., Nishi M., Irifune T., Arimoto T., Liu Z. and Higo Y. 0

[学会発表] High P-T synthesis of transparent sintered bodies of submicron-polycrystalline garnets with various chemical compositions

Irifune T., Arimoto T., Liu Z., Kawakami K., Greaux S., Shinmei T., Ohfuji H., Saitoh K. and Kimura M. 0

[学会発表] Elastic wave velocity of polycrystalline Mj80Py20 garnet to 21 GPa and 2000 K

Liu Z., Irifune T., Greaux S., Arimoto T., Shinmei T. and Higo Y. 0

[学会発表] Sound velocities of pyrolite and the structure of the mantle transition zone

Greaux S., Nishi M., Irifune T., Arimoto T., Liu Z. and Higo Y. 0

[学会発表] Sound velocities of pyrolite and the structure of the mantle transition zone

Greaux S., Nishi M., Arimoto T., Liu Z., Higo Y. and Irifune T. 0

[学会発表] Synthesis of transparent polycristalline garnets and their elastic properties

Irifune T., Arimoto T., Greaux S., Liu Z. and Higo Y. 0