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2016 Fiscal Year Annual Research Report

核-マントル物質の構造と物性

Planned Research

Project AreaInteraction and Coevolution of the Core and Mantle: Toward Integrated Deep Earth Science
Project/Area Number 15H05828
Research InstitutionTohoku University

Principal Investigator

鈴木 昭夫  東北大学, 理学研究科, 准教授 (20281975)

Co-Investigator(Kenkyū-buntansha) 井上 徹  愛媛大学, 地球深部ダイナミクス研究センター, 教授 (00291500)
舟越 賢一  一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び中性子科学センター(研究開発, 中性子科学センター, 主任研究員 (30344394)
寺崎 英紀  大阪大学, 理学研究科, 准教授 (50374898)
村上 元彦  東北大学, 理学研究科, 教授 (50401542)
鍵 裕之  東京大学, 大学院理学系研究科(理学部), 教授 (70233666)
Project Period (FY) 2015-06-29 – 2020-03-31
Keywords核-マントル / 地球内部 / 鉱物物理学 / 高圧力 / 量子ビーム
Outline of Annual Research Achievements

本計画研究では領域全体の目的である「核-マントル相互作用と共進化」の解明に向けて,地球内部の不均質構造や化学組成,元素循環プロセスや分化過程を明らかにするため,「核-マントル物質の構造と物性」を研究している.これまでの研究では,(1)地球内部に不均質構造をもたらすマグマの化学組成とその物性の解明,(2)地震学的に分かっている不均質構造を物質科学的に説明するための,地球深部物質の弾性波速度測定,(3)核に軽元素(水素,炭素,硫黄などの揮発性元素)を運び込む地球深部物質の構造と物性の研究,(4)核の軽元素の種類と量を特定するための核構成物質の物性測定などについて研究成果を挙げ,後に示すように雑誌論文や国内外の学会で発表した.
地球深部で発生するマグマについては,ダイヤモンドアンビルセル(DAC)とCO2レーザー加熱技術開発を組み合わせてモデル系での融解実験を行い,マグマの化学組成に制約を与えた.メルト物性については,KEKの放射光ビームラインNE5CとNE7AにおいてX線吸収法による測定システムを立ち上げ,高温高圧力下での密度測定に着手した.メルトの構造解析についてはJ-PARC MLFでの高圧中性子回折実験を行うため,高圧セル部品加工のための3D加工機や実験試料合成のための超高温真空雰囲気加熱装置を整備した.ケイ酸塩ガラスを使った中性子回折実験を開始した.地球深部の揮発性元素については,水素を含む高圧相および窒素を含む系での高温高圧実験を行い,下部マントルの含水量や窒素の挙動を考察した.揮発性元素を含む高圧相の弾性波速度測定を高圧下で行い,地球深部の地震波速度異常を議論した.核を構成する鉄合金融体については,高温高圧下での物性に基づいて核形成のタイムスケールについて制約を与えることが出来た.また,鉄合金の弾性波速度を測定し,核に含まれる軽元素を議論した.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

これまでの2年間で,各メンバーの所属機関には当初計画どおりに装置が導入され,いずれも順調に立ち上がっている.下部マントル条件でのマントル物質の溶融実験については,ダイヤモンドアンビルセル(DAC)とCO2レーザー加熱技術開発を組み合わせて,下部マントル物質として最も重要なMgO (periclase) -MgSiO3 (bridgmanite) 2成分系の溶融関係を115万気圧下まで明らかにした.メルト物性については,KEKの放射光ビームラインNE5CとNE7AにおいてX線吸収法による測定システムを立ち上げ,高温高圧力下での密度測定に着手した.また,メルトの構造解析については高圧セル部品加工のための3D加工機や実験試料合成のための超高温真空雰囲気加熱装置を整備した.揮発性元素循環に関しては,特に水素と窒素の地球深部での存在状態と挙動を探る研究を進めている.レーザー加熱ダイヤモンドアンビルセル(LHDAC)を用いて,ケイ酸塩-軽元素系の高温高圧実験を進めている.水素に関しては水素化した鉄が分配に与える影響や中性子回折による反応追跡を進めている.窒素に関しては含水Bridgmaniteへの取り込み挙動を調べ,全地球における窒素のbudgetに関する議論を進めつつある.地球深部物質の弾性波速度測定については,Alに富んだ含水及び無水ブリッジマナイトの弾性特性を明らかにしてきている.地球中心核を構成する鉄合金の物性については,鉄合金融体の常圧下における弾性特性測定を目的とし,物性(密度・音速)測定用の雰囲気制御炉を設置した.この炉を用いて,1600℃までの急速加熱を実施し,鉄合金試料の溶融を観察した.以上のように,この2年間は主に新たな実験システムの構築に取り組んできた.いずれも概ね予定通りに立ち上がっており,順調に実験成果が得られつつある.

Strategy for Future Research Activity

本計画研究(A01-2,構造物性班)では,放射光や中性子といった量子ビームを主に使用し,地球深部環境である高温高圧下において核-マントル物質の構造と物性に関する実験的研究を行う.地球深部で発生するマグマについては,本研究によりその化学組成に制約が与えられた.今後は深部マグマに関する物性測定と構造解析を進める.地球深部に軽元素(水素,炭素,酸素,窒素,硫黄などの揮発性元素)を運ぶ物質については,含水アルミノケイ酸塩,硫酸塩,水酸化物などの高圧相への相転移や構造解析,さらに状態方程式などの物性を明らかにしてきた.今後は複数の軽元素を含む系での実験や,酸化還元雰囲気など環境を制御した実験を進める.弾性波速度測定については,研究分担者である村上元彦教授がH29年度からスイス工科大学に転出することになり,科研費受給資格を喪失するため分担者を辞することとなった.そこで高輝度光科学研究センターの肥後祐司研究員に分担者として加わって頂き,村上氏が担当していた内容を引き継いで頂くこととなった.分担者が村上氏から肥後氏に交代するが,これまでの方針どおりに実験を推進できるので研究計画への影響は全くない.今後は地震波観測と比較して下部マントルの化学組成に制約を与える.外核を構成する鉄合金メルトの物性については,今年度導入した新型電気炉を使用して本格的な測定を開始する.この2年間は主に新たな実験システムの構築に取り組んできた.いずれも概ね予定通りに立ち上がっており,これから実験成果を蓄積する.また,計画研究各班とは合同班会議を開催するなど連携を進め,核-マントル相互作用と共進化の解明に向けた共同研究を加速する.

  • Research Products

    (146 results)

All 2017 2016 Other

All Int'l Joint Research (3 results) Journal Article (33 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 32 results,  Open Access: 5 results) Presentation (107 results) (of which Int'l Joint Research: 65 results,  Invited: 4 results) Book (2 results) Remarks (1 results)

  • [Int'l Joint Research] インド工科大学(インド)

    • Country Name
      INDIA
    • Counterpart Institution
      インド工科大学
  • [Int'l Joint Research] バイエルン地球科学研究所(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      バイエルン地球科学研究所
  • [Int'l Joint Research] ピエール・マリー・キュリー大学(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      ピエール・マリー・キュリー大学
  • [Journal Article] Single crystal synthesis of δ-(Al,Fe)OOH2017

    • Author(s)
      Kawazoe Takaaki、Ohira Itaru、Ishii Takayuki、Ballaran Tiziana Boffa、McCammon Catherine、Suzuki Akio、Ohtani Eiji
    • Journal Title

      American Mineralogist

      Volume: 102 Pages: 1953~1956

    • DOI

      10.2138/am-2017-6153

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Melting relations in the MgO-MgSiO3 system up to 70 GPa2017

    • Author(s)
      Ohnishi Satoka、Kuwayama Yasuhiro、Inoue Toru
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 44 Pages: 445~453

    • DOI

      10.1007/s00269-017-0871-8

    • Peer Reviewed
  • [Journal Article] Bulk moduli and equations of state of ice VII and ice VIII2017

    • Author(s)
      Klotz S.、Komatsu K.、Kagi H.、Kunc K.、Sano-Furukawa A.、Machida S.、Hattori T.
    • Journal Title

      Physical Review B

      Volume: 95 Pages: 174111~174111

    • DOI

      10.1103/PhysRevB.95.174111

    • Peer Reviewed
  • [Journal Article] Note: Development of a new Bridgman-type high pressure cell for accurate dielectric measurements2017

    • Author(s)
      Yamane R.、Komatsu K.、Kagi H.
    • Journal Title

      Review of Scientific Instruments

      Volume: 88 Pages: 046104~046104

    • DOI

      10.1063/1.4980154

    • Peer Reviewed
  • [Journal Article] Detection of increased heating and estimation of coseismic shear stress from Raman spectra of carbonaceous material in pseudotachylytes2017

    • Author(s)
      Keisuke Ito、Kohtaro Ujiie、Hiroyuki Kagi
    • Journal Title

      Gephysical Research Letters

      Volume: 28 Pages: 1749~1757

    • DOI

      10.1002/2016GL072457

    • Peer Reviewed
  • [Journal Article] Stability field of phase Egg, AlSiO3OH, at high pressure and high temperature: a possible water reservoir in mantle transition zone2017

    • Author(s)
      Fukuyama, K., Ohtani, E., Shibazaki, Y., Kagi, H. and Suzuki, A.
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 112 Pages: 31~35

    • DOI

      10.2465/jmps.160719e

    • Peer Reviewed
  • [Journal Article] Pressure-induced phase transitions of vaterite, a metastable phase of CaCO32017

    • Author(s)
      Maruyama Koji、Kagi Hiroyuki、Komatsu Kazuki、Yoshino Toru、Nakano Satoshi
    • Journal Title

      Journal of Raman Spectroscopy

      Volume: 48 Pages: 1449~1453

    • DOI

      10.1002/jrs.5162

    • Peer Reviewed
  • [Journal Article] Thermal equation of state of goethite (α-FeOOH)2017

    • Author(s)
      Suzuki Akio
    • Journal Title

      High Pressure Research

      Volume: 37 Pages: 193~199

    • DOI

      10.1080/08957959.2017.1301938

    • Peer Reviewed
  • [Journal Article] Pressure-induced freeze concentratio of alanine aqueous solution as a novel field of chemical reaction2017

    • Author(s)
      Takahashi S., Kagi H., Fujimoto C., Shinozaki A., Gotou H., Nishida T. and Mimura K.
    • Journal Title

      Chemistry Letter

      Volume: 46 Pages: 334~337

    • DOI

      10.1246/cl.160992

    • Peer Reviewed
  • [Journal Article] Structural incorporation of MgCl2 into ice VII at room temperature2017

    • Author(s)
      Watanabe Mao、Komatsu Kazuki、Noritake Fumiya、Kagi Hiroyuki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Pages: 05FB03~05FB03

    • DOI

      10.7567/JJAP.56.05FB03

    • Peer Reviewed
  • [Journal Article] Phase relation of CaSO4 at high pressure and temperature up to 90 GPa and 2300 K2016

    • Author(s)
      Fujii Taku、Ohfuji Hiroaki、Inoue Toru
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 43 Pages: 353~361

    • DOI

      10.1007/s00269-016-0799-4

    • Peer Reviewed
  • [Journal Article] Sound velocities of aluminum-bearing stishovite in the mantle transition zone2016

    • Author(s)
      Greaux Steeve、Kono Yoshio、Wang Yanbin、Yamada Akihiro、Zhou Chunyin、Jing Zhicheng、Inoue Toru、Higo Yuji、Irifune Tetsuo、Sakamoto Naoya、Yurimoto Hisayoshi
    • Journal Title

      Geophysical Research Letters

      Volume: 43 Pages: 4239~4246

    • DOI

      10.1002/2016GL068377

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Micro- and nano-inclusions in a superdeep diamond from Sao Luiz, Brazil2016

    • Author(s)
      Kagi Hiroyuki、Zedgenizov Dmitry A.、Ohfuji Hiroaki、Ishibashi Hidemi
    • Journal Title

      Geochemistry International

      Volume: 54 Pages: 834~838

    • DOI

      10.1134/S0016702916100062

    • Peer Reviewed
  • [Journal Article] Creep strength of ringwoodite measured at pressure-temperature conditions of the lower part of the mantle transition zone using a deformation-DIA apparatus2016

    • Author(s)
      Kawazoe Takaaki、Nishihara Yu、Ohuchi Tomohiro、Miyajima Nobuyoshi、Maruyama Genta、Higo Yuji、Funakoshi Ken-ichi、Irifune Tetsuo
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 454 Pages: 10~19

    • DOI

      10.1016/j.epsl.2016.08.011

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ice VII from aqueous salt solutions: From a glass to a crystal with broken H-bonds2016

    • Author(s)
      Klotz, S., Komatsu K., Pietrucci F., Kagi H., Ludl A.-A., Machida S., Hattori T., Sano-Furukawa A. and Bove L.E.
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: -

    • DOI

      101.1038/srep32040

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Precise measurements of enthalpy of postspinel transition in Mg2SiO4 and application to the phase boundary calculation2016

    • Author(s)
      Kojitani Hiroshi、Inoue Toru、Akaogi Masaki
    • Journal Title

      Journal of Geophysical Research

      Volume: 121 Pages: 729~742

    • DOI

      10.1002/2015JB012211

    • Peer Reviewed
  • [Journal Article] Partially ordered state of ice XV2016

    • Author(s)
      Komatsu K., Noritake F., Machida S., Sano-Furukawa A., Hattori T., Yamane R. and Kagi H.
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: -

    • DOI

      101.1038/srep28920

    • Peer Reviewed / Open Access
  • [Journal Article] Sound velocity and elastic properties of Fe-Ni and Fe-Ni-C liquids at high pressure2016

    • Author(s)
      Kuwabara Soma、Terasaki Hidenori、Nishida Keisuke、Shimoyama Yuta、Takubo Yusaku、Higo Yuji、Shibazaki Yuki、Urakawa Satoru、Uesugi Kentaro、Takeuchi Akihisa、Kondo Tadashi
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 43 Pages: 229~236

    • DOI

      10.1007/s00269-015-0789-y

    • Peer Reviewed
  • [Journal Article] Hydrostatic Compression Behavior and High-Pressure Stabilized β-Phase in γ-Based Titanium Aluminide Intermetallics2016

    • Author(s)
      Liss Klaus-Dieter、Funakoshi Ken-Ichi、Dippenaar Rian、Higo Yuji、Shiro Ayumi、Reid Mark、Suzuki Hiroshi、Shobu Takahisa、Akita Koichi
    • Journal Title

      Metals

      Volume: 6 Pages: 165~165

    • DOI

      10.3390/met6070165

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sound velocities of δ-AlOOH up to core-mantle boundary pressures with implications for the seismic anomalies in the deep mantle2016

    • Author(s)
      Mashino Izumi、Murakami Motohiko、Ohtani Eiji
    • Journal Title

      Journal of Geophysical Research

      Volume: 121 Pages: 595~609

    • DOI

      10.1002/2015JB012477

    • Peer Reviewed
  • [Journal Article] Towards a consensus on the pressure and composition dependence of sound velocity in the liquid Fe-S system2016

    • Author(s)
      Nishida Keisuke、Suzuki Akio、Terasaki Hidenori、Shibazaki Yuki、Higo Yuji、Kuwabara Souma、Shimoyama Yuta、Sakurai Moe、Ushioda Masashi、Takahashi Eiichi、Kikegawa Takumi、Wakabayashi Daisuke、Funamori Nobumasa
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 257 Pages: 230~239

    • DOI

      10.1016/j.pepi.2016.06.009

    • Peer Reviewed
  • [Journal Article] Self-diffusion of polycrystalline ice I h under confining pressure: Hydrogen isotope analysis using 2-D Raman imaging2016

    • Author(s)
      Noguchi Naoki、Kubo Tomoaki、Durham William B.、Kagi Hiroyuki、Shimizu Ichiko
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 257 Pages: 40~47

    • DOI

      10.1016/j.pepi.2016.05.010

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultrahigh-pressure acoustic wave velocities of SiO2-Al2O3 glasses up to 200 GPa2016

    • Author(s)
      Ohira Itaru、Murakami Motohiko、Kohara Shinji、Ohara Koji、Ohtani Eiji
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 3 Pages: -

    • DOI

      10.1186/s40645-016-0097-2

    • Peer Reviewed
  • [Journal Article] Preface for the article collection “High-Pressure Earth and Planetary Science in the last and next decade”2016

    • Author(s)
      Sakamaki Tatsuya、Suzuki Akio、Mysen Bjorn
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 3 Pages: -

    • DOI

      10.1186/s40645-016-0114-5

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Compressional and shear wave velocities for polycrystallinebcc-Fe up to 6.3 GPa and 800 K2016

    • Author(s)
      Shibazaki Yuki、Nishida Keisuke、Higo Yuji、Igarashi Mako、Tahara Masaki、Sakamaki Tatsuya、Terasaki Hidenori、Shimoyama Yuta、Kuwabara Soma、Takubo Yusaku、Ohtani Eiji
    • Journal Title

      American Mineralogist

      Volume: 101 Pages: 1150~1160

    • DOI

      10.2138/am-2016-5545

    • Peer Reviewed
  • [Journal Article] Thermoelastic properties of liquid Fe-C revealed by sound velocity and density measurements at high pressure2016

    • Author(s)
      Shimoyama Yuta、Terasaki Hidenori、Urakawa Satoru、Takubo Yusaku、Kuwabara Soma、Kishimoto Shunpachi、Watanuki Tetsu、Machida Akihiko、Katayama Yoshinori、Kondo Tadashi
    • Journal Title

      Journal of Geophysical Research

      Volume: 121 Pages: 7984~7995

    • DOI

      10.1002/2016JB012968

    • Peer Reviewed
  • [Journal Article] Stability and partial oligomerization of naphthalene under high pressure at room temperature2016

    • Author(s)
      Shinozaki Ayako、Mimura Koichi、Nishida Tamihito、Inoue Toru、Nakano Satoshi、Kagi Hiroyuki
    • Journal Title

      Chemical Physics Letters

      Volume: 662 Pages: 263~267

    • DOI

      10.1016/j.cplett.2016.09.042

    • Peer Reviewed
  • [Journal Article] Pressure-volume-temperature equation of state of ε-FeOOH to 11 GPa and 700 K2016

    • Author(s)
      Suzuki, A.
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 111 Pages: 420~424

    • DOI

      10.2465/jmps.160719c

    • Peer Reviewed
  • [Journal Article] The K2CO3 fusion curve revisited: New experiments at high pressures up to 12 GPa2016

    • Author(s)
      Wang, M., Liu, Q. Inoue, T., Li, B., Yang, C., Tao, R., Pottish, S. and Wood, J.
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 111 Pages: 241~251

    • DOI

      10.2465/jmps.150417

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The mineralogy of Ca-rich inclusions in sublithospheric diamonds2016

    • Author(s)
      Zedgenizov D. A.、Ragozin A. L.、Kalinina V. V.、Kagi H.
    • Journal Title

      Geochemistry International

      Volume: 54 Pages: 890~900

    • DOI

      10.1134/S0016702916100116

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 高圧下におけるFe-Sメルトの音速測定:Fe-Sメルトの音速に対する圧力、組成の効果の合意に向けて2016

    • Author(s)
      西田圭佑,鈴木昭夫,柴崎裕樹,若林大佑,船守展正,亀卦川卓美
    • Journal Title

      Photon Factory Activity Report

      Volume: 33 Pages: 281~281

  • [Journal Article] Ice VII from aqueous salt solutions: From a glass to a crystal with broken H-bonds2016

    • Author(s)
      Klotz S.、Komatsu K.、Pietrucci F.、Kagi H.、Ludl A.-A.、Machida S.、Hattori T.、Sano-Furukawa A.、Bove L. E.
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: -

    • DOI

      10.1038/srep32040

    • Peer Reviewed / Open Access
  • [Journal Article] Partially ordered state of ice XV2016

    • Author(s)
      Komatsu K.、Noritake F.、Machida S.、Sano-Furukawa A.、Hattori T.、Yamane R.、Kagi H.
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: -

    • DOI

      10.1038/srep28920

    • Peer Reviewed / Open Access
  • [Presentation] 包有物から探る多結晶ダイヤモンド,カーボナードの起源2017

    • Author(s)
      大藤弘明,淺野奈津子,鍵裕之
    • Organizer
      日本地球惑星科学連合2017年大会
  • [Presentation] The Role of New Hydrous Phase δ-AlOOH - MgSiO4H2 Phase H - ε-FeOOH Solid Solution in the Earth's Deep Water Cycle2017

    • Author(s)
      Ohira, I., Ohtani, E., Kamada, S., Hirao, N., Suzuki, A.
    • Organizer
      Origin and Evolution of Deep Primordial Reservoirs Winter School 2017
    • Int'l Joint Research
  • [Presentation] 低粘性流体の落球法による粘性測定(X線顕微鏡・イメージング)2017

    • Author(s)
      鈴木昭夫
    • Organizer
      第5回JASRI ワークショップ「地球惑星科学検討ワークショップ:大容量高圧プレス・ビームラインの将来」
    • Invited
  • [Presentation] X線イメージングを用いた液体金属の弾性および界面特性測定2017

    • Author(s)
      寺崎英紀
    • Organizer
      第5回JASRI ワークショップ「地球惑星科学検討ワークショップ:大容量高圧プレス・ビームラインの将来」
  • [Presentation] 15GPaまでのFe-Ni-S融体の音速と密度2017

    • Author(s)
      寺崎英紀
    • Organizer
      第4回愛媛大学先進超高圧科学研究拠点 (PRIUS)シンポジウム
  • [Presentation] X線吸収法による高圧力下でのメルトの密度測定2017

    • Author(s)
      鈴木昭夫
    • Organizer
      2016年度量子ビームサイエンスフェスタ
  • [Presentation] 鉄合金融体の弾性への圧力・温度の影響2017

    • Author(s)
      寺崎英紀 ,下山裕太 ,西田圭佑 ,黒川冬華 ,真木まゆみ ,田窪勇作 ,浦川啓,柴崎裕樹,坂巻竜也,肥後祐司,町田晃彦 ,柴崎裕樹 ,坂巻竜也 ,肥後祐司 ,町田晃彦
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] 高圧下における鉄-炭素合金の熱弾性的性質2017

    • Author(s)
      下山 裕太 ,寺崎 英紀 ,田窪 勇作 ,浦川 啓 ,近藤 忠
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] 構造物性班の進捗状況2017

    • Author(s)
      鈴木昭夫 ,鍵 裕之 ,井上 徹 ,舟越賢一 ,寺崎英紀 ,村上元彦
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] コーサイトの高温高圧変形実験2017

    • Author(s)
      土居峻太,西原遊,後藤弘匡,飯塚理子,鈴木昭夫,亀卦川卓美
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] 高温高圧実験による鉄-シリケイト中の軽元素の探索と地球進化過程への応用~水素を例に~2017

    • Author(s)
      飯塚理子,八木健彦,後藤弘匡,奥地拓生,服部高典,佐野亜沙美,鍵裕之
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] Development of Brillouin and Raman spectroscopies at high pressure and high temprature: application to planetary interior2017

    • Author(s)
      木村友亮,五島賢一,村上元彦
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] マントル遷移層構成鉱物間における水素同位体分配実験2017

    • Author(s)
      佐野亜沙美,伊藤正一,東佳徳,井上徹
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] 金属-ケイ酸塩メルト間の希ガス分配係数の決定に向けて2017

    • Author(s)
      角野浩史,貴志智,Colin Jackson,野村龍一,三部賢治,舘野繁彦,鍵裕之
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] Partitioning of light elements between mantle and core2017

    • Author(s)
      鎌田誠司,渡邊慶太郎,小澤信,鈴木昭夫,Jay D. Bass
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] Partitioning experiments of sulfur using basaltic magma and Fe-FeS melt2017

    • Author(s)
      堀岡祥生,鎌田誠司,小澤信,前田郁也,M. Satish-Kumar,鈴木昭夫
    • Organizer
      文部科学省科研費助成事業新学術領域研究「核-マントルの相互作用と共進化」平成28年度成果報告会
  • [Presentation] シュードタキライトの炭質物ラマンスペクトルに基づいた温度異常検出と地震時剪断応力見積2017

    • Author(s)
      伊東慶祐,氏家恒太郞,鍵裕之
    • Organizer
      日本地球惑星科学連合2017年大会
  • [Presentation] Boehmiteの圧力誘起積層不整と非対称な水素結合について2017

    • Author(s)
      石井 優佑、小松 一生、中野 智志、町田 真一、服部 高典、佐野 亜沙美、鍵 裕之
    • Organizer
      日本地球惑星科学連合2017年大会
  • [Presentation] 分光学的手法およびバイオマーカー分析による石油根源岩の熟成度の多角的解析2017

    • Author(s)
      渡邉 真央、鍵 裕之、荻原 成騎、纐纈 佑衣、奥村 文章、岩野 裕継、早稲田 周
    • Organizer
      日本地球惑星科学連合2017年大会
  • [Presentation] Light elements in the core based on elemental partitioning experiments between Fe-S melts and silicate magma2017

    • Author(s)
      Watanabe, K., Kamada, S., Ozawa, S., Suzuki, A. and Bass, J.,
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] The sound velocity measurements of FeO at high pressure and temperature: Implications for the low velocity anomaly around the core-mantle boundary2017

    • Author(s)
      Tanaka, R., Sakamaki, T., Fuukui, H., Ohtani, E., Kamada, S., Sato, S., Tsutsui, T., Uchiyama, Y., Baron, AQR. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] In situ X-ray diffraction studies of hydrous aluminosilicate at high pressure and temperature2017

    • Author(s)
      Abe, R., Shibazaki, Y., Ozawa, S., Ohira, I., Tobe, H. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] High-pressure phase transitions of MgCO3 under the lower mantle conditions2017

    • Author(s)
      Maeda, F., Kamada, S., Sakamaki, T., Hirao, N., Ohishi, Y. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Viscosity of CO2-bearing sodium aluminosilicate melt at high pressure2017

    • Author(s)
      Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Stability and thermos-elastic properties of iron oxide hydroxide: water transportation in the Earth's interior2017

    • Author(s)
      Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Partitioning of sulfur beween basaltic magma and Fe-FeS liquid2017

    • Author(s)
      Horioka, Y., Kamada, S., Ozawa, S., Maeda, F., Satish-Kumar, M. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Phase relation of Fe-FeSi system at 10 GPa: Application to the Mercury core2017

    • Author(s)
      Tobe, H., Shibazaki, Y., Sakamaki, T., Hiroi, Y., Abe, R. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Experimental investigation into the cause of a high attenuation zone of the lunar seismic waves: A possible partialy molten layer at the lowest lunar mantle2017

    • Author(s)
      Igarashi, M., Shibazaki, Y., Shiraishi, R., Sakamaki, T. and Suzuki, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Single crystal synthesis of δ-(Al,Fe)OOH using multi-anvil apparatus2017

    • Author(s)
      Ohira, I., Kawazoe, T., Ishii, T., Boffa Ballalaran, T., McCammon, C., Suzuki, A. and Ohtani, E.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Stability of anhydrous phase B, Mg14Si5O24, at the mantle transition zone conditions2017

    • Author(s)
      Yuan, L., Ohtani, E., Suzuki, A. and Jin, Z.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] In situ deformation experiments on coesite using synchrotron X-ray2017

    • Author(s)
      Doi, S., Nishihara, Y., Goto, H., IIzuka, R., Suzuki, A., and Kikegawa, T.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Investigation of H-D isotope effect in a hydrous mineral using neutron diffraction2017

    • Author(s)
      Sano, A., Hattori, T., Funakoshi, K.-i., Abe, J. and Machida, S.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Melting relations in the MgO-MgSiO3 system underthe lower mantle conditions2017

    • Author(s)
      Ohnishi, S., Kuwayama, Y. and Inoue, T.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Effect of Al on stability of DHMS up to uppermost lower mantle2017

    • Author(s)
      Xu, C., Inoue, T. and Kakizawa, S.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Sound velocity of Al-bearing hydrous and anhydrous bridgmanites under high pressure2017

    • Author(s)
      Inoue, T., Greaux, S., Noda, M., Kakizawa, S., Higo, Y. and Tange, Y.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] P-V-T equation of state of Al-bearing hydrous bridgmanite2017

    • Author(s)
      Kakizawa, S., Inoue, T., Nishi, M., Arimoto, T., Kadobayashi, H., Tange, Y., Higo, Y., Nakano, S. and Hirai, H.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Sound velocity and density of liquid iron alloys under Earth’s core pressures by laser-shock compression2017

    • Author(s)
      Sakaiya, T., Kondo, T., Teraski, H., Shigemori. K. and Hironaka, Y.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Constraint on composition and size of lunar Fe-Ni-S core2017

    • Author(s)
      Terasaki, H., Nishida, K., Urakawa, S., Shimoyama, Y. and Higo, Y.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Pressure-volume-temperature relations for hydrogen volume and content in iron hydride at high pressure and high temperature2017

    • Author(s)
      Ikuta, D., Sano, A., Shibazaki, Y., Terasaki, H., Yuan, L., Hattori, T. and Ohtani, E.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Density of Fe-FeS binary melts at high pressures2017

    • Author(s)
      Urakawa, S., Terasaki, H., Takubo, Y., Shimoyama, Y., Kurokawa, F., Maki, M., Saito, R. and Machida, A.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Thermoelastic properties of iron-carbide melts under high pressure: implication for carbon in the lunar interior2017

    • Author(s)
      Shimoyama, Y., Terasaki, H., Urakawa, S., Takubo, Y., Watanuki, T., Machida, A., Katayama, Y. and Kondo, T.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Interior structure of Mars estimated from elastic properties of liquid Fe-Ni-S2017

    • Author(s)
      Terasaki, H., Shimoyama, Y., Maki, M., Kurokawa, F., Urakawa, S., Nishida, K., Saito, R., Takubo, Y., Shibazaki, Y., Sakamaki, T., Machida, A., Higo, Y. and Kondo, T.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Pressure-induced phase transitions of vaterite, a metastable phase of CaCO32017

    • Author(s)
      Kagi, H., Maruyama, K., Komatsu, K., Yoshino, T. and Nakano, S.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Coseismic deformation and shear stress derived from pseudotachylytes in exhumed accretionary complexes2017

    • Author(s)
      Ujiie, K., Tabata, H., Ito, K., Kagi, H. and Lin, W.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] Determination of the noble gas partition coefficients between metal-silicate melts using laser microprobe analysis2017

    • Author(s)
      Kishi, S., Jackson, C., Nomura, R., Sumino, H., Mibe, K., Tateno, S. and Kagi, H.
    • Organizer
      Japan Geoscience Union-American Geophusical Union Joint Meeting 2017
    • Int'l Joint Research
  • [Presentation] 鉄融体の重力不安定性に与える軽元素の効果-核形成タイムスケールの制約-2016

    • Author(s)
      寺崎英紀,境家達弘,重森啓介,加藤弘樹,植田泰智,弘中陽一郎,近藤忠
    • Organizer
      大阪大学レーザー研シンポジウム2016
  • [Presentation] Sound velocity Fe3S at high pressure and high temperature based on inelastic X-ray scattering2016

    • Author(s)
      Kamada, S., Sakairi, T., Sakamaki, T., Ohtani, E., Terasaki, H., Fukui, H., Baron, A.Q.R., Suzuki, A., Uchiyama, H. and Tsutsui, S.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] The stability of Topaz-OH II in the mantle transition zone2016

    • Author(s)
      Abe, R., Suzuki, A., Shibazaki, Y., Ozawa, S., Ohira, I. and Ohtani, E.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Technical development and improvement for sound velocity measurements of liquid Fe-S up to 15 GPa using ultrasonic pulse-echo method2016

    • Author(s)
      Nishida, K., Suzuki, A., Shibazaki, Y., Wakabayashi, D. and Funamori, N.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Transportation of hydrogen by iron oxide-hydroxide in the Earth’s interior2016

    • Author(s)
      Suzuki, A.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Hydrogen solubility into Fe-alloys under high pressure2016

    • Author(s)
      Terasaki, H., Y. Shibazaki, Y. Higo
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Sound velocity and density of liquid iron sulfide up to 600 GPa by laser-shock compression2016

    • Author(s)
      Ogata, Y., Sakaiya, T., Kondo, T., Terasaki, H., Shigemori, K. and Hironaka, Y.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Reaction of MORB and water under the lower mantle2016

    • Author(s)
      Hiromi, S., Kondo, T., Terasaki, H., Takubo, Y., Mitai, S. and Kikegawa, T.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Melting relations in the MgO-MgSiO3 system under the lower mantle condition using a CO2 laser heated diamond anvil cell2016

    • Author(s)
      Ohnishi, S., Kuwayama, Y. and Inoue, T.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Hydrous bridgmanite: Water storage capacity in the lower mantle2016

    • Author(s)
      Inoue, T., Kakizawa, S., Fujino, K., Kuribayashi, T., Nagase, T., Greaux, S., Higo, T., Sakamoto, N., Yurimoto, H., Hattori, T. and Sano, A
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research / Invited
  • [Presentation] Compressibility of Al-bearing hydrous bridgmanite2016

    • Author(s)
      Kakizawa, S., Inoue, T., Nishi, M., Arimoto, T., Tange, Y. and Higo, Y.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Effect of pressure on water solubility in aluminous bridgmanite2016

    • Author(s)
      Chen, J., Pamato, M., Inoue, T., Kakizawa, S., Yang, B., Lin, Y., Katsura, T., Kawazoe, T. and Liu, B.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Reaction between olivine and nitrogen at high pressure and high temperature2016

    • Author(s)
      Kagi, H., Kubo, T., Hoshino, Y., Yagi, T., Shinozaki, A., Ohfuji, H., Nakano, S., Nakao, A. and Okada, T.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Sound velocities of delta-AlOOH up to lowermost mantle pressures; implications for the seismic anomalies in deep mantle2016

    • Author(s)
      Mashino, I., Murakami, M. and Ohtani, E.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] In-situ observation of hydrogen-bond symmetrization in δ-AlOOH and its isotope effect2016

    • Author(s)
      Sano, A., Hattori, T., Funakoshi, K.-i., Abe, J. and Machida, S.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] Pressure-induced formation of alanine oligopeptides at 25 °C2016

    • Author(s)
      Fujimoto, C., Shonozaki, A., Mimura, K., Nishida, T., Gotou, H., Komatsu, K. and Kagi, H.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Int'l Joint Research
  • [Presentation] 高圧下におけるFeS-NiS2元系メルトの密度測定2016

    • Author(s)
      浦川 啓,寺崎 英紀,岸本 俊八,井上 尚紀,田窪 勇作,下山 裕太,黒川 冬華,町田 晃彦
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] 高圧変形その場観察実験によるhcp金属の格子選択配向の研究2016

    • Author(s)
      西原遊,大内智博,川添貴章,丸山玄太,瀬戸雄介,肥後祐司,舟越賢一,丹下慶範
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] 糖、塩、アミノ酸を添加した系における氷の粒成長2016

    • Author(s)
      嶋田達郎,鍵裕之,小松一生,石橋秀巳,前田竜郎
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] ラマン分光法を用いた菫青石チャネル中のCO2定量法2016

    • Author(s)
      阿部都,M. Satish-Kumar,鍵裕之,H. Simon
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] 密度汎関数法を用いた氷XVの構造の研究2016

    • Author(s)
      則竹史哉,小松一生,山根崚,鍵裕之
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] 炭質物のラマンスペクトルを用いた断層における摩擦発熱検出2016

    • Author(s)
      氏家恒太郞,田畑皓輝,纐纈佑衣,鍵裕之,林為人
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] ラマンスペクトル及び蛍光スペクトルによる根源岩の熟成度の評価2016

    • Author(s)
      渡邉真央,鍵裕之,萩原成騎,纐纈佑衣,奥村文章,岩野裕継,早稲田周
    • Organizer
      日本地球惑星科学連合2016年大会
  • [Presentation] Pressure-induced phase transitions of vaterite, a metastable phase of CaCO32016

    • Author(s)
      Kagi H., Maruyama K., Komatsu K., Yoshino T., Nakano S.
    • Organizer
      GEORAMAN 2016
    • Int'l Joint Research / Invited
  • [Presentation] Oligopeptide formation of alanine under high pressure at 25 °C2016

    • Author(s)
      Fujimoto, C., Shonozaki, A., Mimura, K., Nishida, T., Gotou, H., Komatsu, K. and Kagi, H.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] The specific features of Camineralogy of inclusions in sublithospheric diamonds2016

    • Author(s)
      Zedgenizov, D.A., Ragozin A.L., Kagi, H. and Kalinina, V.V.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Thermodynamic calculation of post-spinel phase boundary of Mg2SiO42016

    • Author(s)
      Kojitani, H., Inoue, T. and Akaogi, M.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Behavior of al-bearing hydrous bridgmanite at high pressure2016

    • Author(s)
      Kakizawa, S., Inoue, T., Nishi, M., Arimoto, T., Tange, Y. and Higo, Y.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Water reservoir in Earth's lower mantle2016

    • Author(s)
      Chen, J., Pamato, M., Inoue, T., Kakizawa, S., Yang, B., Lin, Y., Katsura, T., Kawazoe, T. and Liu, B.,
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Hydrous bridgmanite: Possible water reservoir in the lower mantle2016

    • Author(s)
      Inoue, T., Kakizawa, S., Fujino, K., Kuribayashi, T., Nagase, T., Greaux, S., Higo, T., Sakamoto, N., Yurimoto, H., Hattori, T. and Sano, A
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Influence of pressure on chemical reaction of napltahene2016

    • Author(s)
      Shinozaki, A., Minura, K., Nishida, T., Inoue, T. and Kagi, H.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Mantle origin of natural polycrystalline diamond, carbonado, inferred from inclusion chemistry2016

    • Author(s)
      Kagi H., Shiraishi N., Sumino H., Senda R., Suzuki K., Asano N. and Ohfuji H.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Melting relations in the MgO-MgSiO3 system and the effect of other elements in the lower mantle2016

    • Author(s)
      Ohnishi, S., Kuwayama, Y. and Inoue, T.
    • Organizer
      Goldschmidt Conference 2016
    • Int'l Joint Research
  • [Presentation] Hydrous bridgmanite: Water storage capacity in the lower mantle2016

    • Author(s)
      Inoue, T.
    • Organizer
      International Symposium "Advances in High-pressure Research-III: Towards Geodynamic Implications-2016"
    • Int'l Joint Research
  • [Presentation] Water in the mantle: high pressure hydrous phases and nominally anhydrous minerals2016

    • Author(s)
      Inoue, T.
    • Organizer
      GeoHP-2016 Summer School "High-pressure techniques for petrology and geodynamics of Earth and planetary interiors"
    • Int'l Joint Research
  • [Presentation] X-ray diffraction study of FeOOH under high pressures and high temperatures2016

    • Author(s)
      Suzuki, A.
    • Organizer
      The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
    • Int'l Joint Research
  • [Presentation] Phase relations of CuBr under high pressure and temperature2016

    • Author(s)
      Ohtaka, O., Morimoto, A., Yoshiasa, A., Tobase, T., Nakatsuka, A., Kikegawa, T., Suzuki, A., Arima, H. and Saitoh, H.
    • Organizer
      The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
    • Int'l Joint Research
  • [Presentation] The existence of a density maximum in fluid tin tetraiodide2016

    • Author(s)
      Fuchizaki, K., Suzuki, A., Nishida, K., Saitoh, H. and Hamaya, N.
    • Organizer
      The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
    • Int'l Joint Research
  • [Presentation] Stability of high-pressure polymorph of topaz-OH2016

    • Author(s)
      Abe, R., Suzuki, A., Shibazaki, Y., Ozawa, S., Ohira, I. and Ohtani, E.
    • Organizer
      The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
    • Int'l Joint Research
  • [Presentation] Development of the falling-sphere technique for measuring the viscosity of liquid under high pressure2016

    • Author(s)
      Funakoshi, K.-I., Ohtaka, O.
    • Organizer
      The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
    • Int'l Joint Research
  • [Presentation] 落下溶解熱量測定によるMgSiO3アキモトアイトのエンタルピーの再決定2016

    • Author(s)
      糀谷浩,井上徹,野田昌道,赤荻正樹
    • Organizer
      日本鉱物科学会2016年年会
  • [Presentation] Alに富む無水及び含水ブリッジマナイトの弾性波速度測定2016

    • Author(s)
      井上徹,Greaux Steeve,野田昌道,柿澤翔,肥後祐司,丹下慶範
    • Organizer
      日本鉱物科学会2016年年会
  • [Presentation] Alに富むSuperhydrous phaseBの安定領域及び置換様式の決定2016

    • Author(s)
      柿澤翔,井上徹,中野泰斗
    • Organizer
      日本鉱物科学会2016年年会
  • [Presentation] fcc-Feの弾性波速度に対する水素の効果2016

    • Author(s)
      柴崎裕樹,西田圭佑,戸邉宙,阿部涼太,鈴木昭夫,寺﨑英紀,下山裕太,黒川冬華,肥後祐司,亀卦川卓美
    • Organizer
      第57回高圧討論会
  • [Presentation] KEKでの大容量プレスを用いた高圧変形実験2016

    • Author(s)
      西原遊,久保友明,芳野極,大内智博,山崎大輔,鈴木昭夫
    • Organizer
      第57回高圧討論会
  • [Presentation] 高圧下におけるFeOの音速測定2016

    • Author(s)
      田中遼介,坂巻竜也,福井宏之,大谷栄治,鎌田誠司,筒井智嗣,内山裕士,BARON Alfred. Q.R.,鈴木昭夫
    • Organizer
      第57回高圧討論会
  • [Presentation] 回転式粘度測定装置2016

    • Author(s)
      鈴木昭夫
    • Organizer
      第57回高圧討論会
  • [Presentation] 20 GPaまでのFe-S系メルトの音速測定2016

    • Author(s)
      西田圭佑,柴崎裕樹,戸邉宙,阿部涼太,若林大佑,船守展正,寺﨑英紀,肥後祐司,鈴木昭夫
    • Organizer
      第57回高圧討論会
  • [Presentation] 外熱式DAC を用いたX 線イメージングによるIn の密度測定II2016

    • Author(s)
      田窪勇作,寺崎英紀, 近藤忠, 三田井慎吾, 廣海真吾, 下山裕太, 亀卦川卓美
    • Organizer
      第57回高圧討論会
  • [Presentation] 高温高圧下におけるFe-S-O-H系試料の回収分析2016

    • Author(s)
      三田井慎吾, 近藤忠, 田窪勇作,廣海真吾, 寺崎英紀, 山下智也, 亀卦川卓美
    • Organizer
      第57回高圧討論会
  • [Presentation] FeSメルトの圧縮とその密度へのNiの影響2016

    • Author(s)
      浦川 啓,寺崎 英紀,田窪 勇作,田窪 勇作,下山 裕太,黒川 冬華,岸本 俊八,井上 尚紀,町田 晃彦
    • Organizer
      第57回高圧討論会
  • [Presentation] CaSiO3ぺロブスカイトへのNa+とLa3+のカップル固溶限界について2016

    • Author(s)
      永井隆哉,高川智成,井上徹,新名亨
    • Organizer
      第57回高圧討論会
  • [Presentation] 高圧下におけるAlに富むブリッジマナイトの弾性波速度測定2016

    • Author(s)
      井上徹,Greaux Steeve,野田昌道,柿澤翔,肥後祐司,丹下慶範
    • Organizer
      第57回高圧討論会
  • [Presentation] 熱力学的手法によるMgSiO3アキモトアイト-ブリッジマナイト相転移境界の再検討2016

    • Author(s)
      糀谷浩,井上徹,野田昌道,赤荻正樹
    • Organizer
      第57回高圧討論会
  • [Presentation] CaTiO3-CaM3+O2.5系ぺロブスカイトへの水の固溶に関する研究2016

    • Author(s)
      今野新之介,永井隆哉,井上徹,新名亨
    • Organizer
      第57回高圧討論会
  • [Presentation] Pressure-induced olygomerization of L-alanine: prebiotic peptide formation in icy planets2016

    • Author(s)
      Kagi, H., Fujimoto, C., Takahashi, S., Komatsu, K. et al.
    • Organizer
      2016 International Conference on the Earth’s Deep Interior
    • Int'l Joint Research / Invited
  • [Presentation] Stability of anhydrous phase B, Mg14Si5O24, in the mantle transition zone2016

    • Author(s)
      Yuan, L., Ohtani, E., Suzuki, A. and Jin, Z.
    • Organizer
      2016 International Conference on the Earth’s Deep Interior
    • Int'l Joint Research
  • [Presentation] Water transport to the lowermost mangle driven by δ-AlOOH-phase H (MgSiO4H2) solid solution2016

    • Author(s)
      Ohira, I., Ohtani, E., Kamada, S., Hirao, N. and Suzuki, A.
    • Organizer
      Anerican Geophysical Union Fall Meeting 2016
    • Int'l Joint Research
  • [Presentation] Sound velocity and density of FeO at high pressure and temperature2016

    • Author(s)
      Tanaka, R., Sakamaki, T., Fukui, H., Ohtani, E., Kamada, S., Sato, S., Tsutsui, S., Uchiyama, H., Baron, A.Q.R. and Suzuki, A.
    • Organizer
      Anerican Geophysical Union Fall Meeting 2016
    • Int'l Joint Research
  • [Presentation] Sound velocity and density of liquid Fe-Ni-S at high pressure2016

    • Author(s)
      Terasaki, H., F. Kurokawa, Y. Shimoyama, S. Urakawa, Y. Takubo, K. Nishida, Y. Shibazaki, A. Machida, T. Watanuki, Y. Higo, T. Kondo
    • Organizer
      Anerican Geophysical Union Fall Meeting 2016
    • Int'l Joint Research
  • [Presentation] Sound velocity of 23 A phase (a new Al-bearing hydrous Mg-silicate) to 14 GPa2016

    • Author(s)
      Cai, N., Chen, T., Qi, X., Inoue, T. and Li, B
    • Organizer
      Anerican Geophysical Union Fall Meeting 2016
    • Int'l Joint Research
  • [Presentation] 放射光を利用した高圧力下でのX線イメージング2016

    • Author(s)
      鈴木昭夫
    • Organizer
      東北大学金属材料研究所共同利用ワークショップ「3GeV高輝度放射光SLiT-Jと産学協創」
  • [Book] Deep Earth: Physics and Chemistry of the Lower Mantle and Core2016

    • Author(s)
      Terasaki, H., R.A. Fischer
    • Total Pages
      312
    • Publisher
      AGU/Wiley
    • ISBN
      978-1118992470
  • [Book] Physical properties of the outer core (in Deep Earth: Physics and Chemistry of the Lower Mantle and Core, Geophysical Monograph series 217)2016

    • Author(s)
      Terasaki, H.
    • Total Pages
      312
    • Publisher
      AGU/Wiley
    • ISBN
      978-1118992470
  • [Remarks] 新学術領域研究「核-マントルの相互作用と共進化」

    • URL

      http://core-mantle.jp/

URL: 

Published: 2018-12-17  

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