Development of a pressure scale for the experiments of geofuluid in the Earth's interior

• Project/Area Number: 16K13901
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Petrology/Mineralogy/Economic geology
• Research Institution: Tohoku University
• Principal Investigator: SUZUKI Akio 東北大学, 理学研究科, 准教授 (20281975)
• Project Period (FY): 2016-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: マントル / 流体 / 圧力スケール / ラマン分光 / 放射光

Outline of Final Research Achievements

In the experimental study of geofluid using an externally heating diamond anvil cell (EHDAC), the determination of pressure in situ is necessary. Mysen and Yamashita (2010) established a pressure scale using the Raman spectra of 13C diamond. Because we can distinguish Raman modes from 12C diamond of anvil diamonds and 13C diamond in a sample chamber. However, the pressure scale is applicable in the pressure condition of the Earth’s crust. The purpose of this study is to determine a pressure scale, which is applicable under the pressure corresponding to the upper mantle, based on the Raman spectra of 13C diamond. We set up an experimental system to collect the Raman spectra of the sample in an EHDAC. We obtained Raman spectra of 13C diamond in EHDAC up to 12 GPa, which correspond to the bottom of the upper mantle. Under higher pressure a Raman mode of 13C diamond overlapped that of 12C anvil diamond. We are now determining an equation for a pressure scale.

Research Products

• [Int'l Joint Research] カーネギー地球物理研究所(米国)
• [Journal Article] Effect of carbon dioxide on the viscosity of a melt of jadeite composition at high pressure (2018)
  • Author(s): Suzuki Akio
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 113 Issue: 1 Pages: 47-50
  • DOI: 10.2465/jmps.170717
  • NAID: 130006407033
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed
• [Journal Article] Chemical Reactions Between Fe and H2O up to Megabar Pressures and implications for water storage in the Earth’s mantle and core (2018)
  • Author(s): Liang Yuan, Eiji Ohtani, Daijo Ikuta, Seiji Kamada, Jun Tsuchiya, Hirao Naohisa, Yasuo Ohishi, Akio Suzuki
  • Journal Title: Gephysical Research Letters Volume: 45(3) Pages: 1330-1338
  • DOI: 10.1002/2017gl075720
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Phase relationships of the system Fe-Ni-S and structure of the high-pressure phase of (Fe 1-x Ni x ) 3 S 2 (2018)
  • Author(s): Urakawa Satoru、Kamuro Ryota、Suzuki Akio、Kikegawa Takumi
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 277 Pages: 30-37
  • DOI: 10.1016/j.pepi.2018.01.007
  • Peer Reviewed
• [Journal Article] P-V-T equation of state of rhodium oxyhydroxide (2018)
  • Author(s): Suzuki Akio
  • Journal Title: High Pressure Research Volume: 印刷中 Pages: 145-152
  • DOI: 10.1080/08957959.2018.1435784
  • Peer Reviewed
• [Journal Article] The stability of anhydrous phase B, Mg14Si5O24, at mantle transition zone conditions. (2018)
  • Author(s): Yuan, L., Ohtani, E., Shibazaki, Y., Ozawa, S., Jin, Z., Suzuki, A., Frost, D.
  • Journal Title: Phys. Chem. Min. Volume: 43 Pages: 523-531
  • DOI: 10.1007/s00269-017-0939-5
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] In situ X–ray diffraction studies of hydrous aluminosilicate at high pressure and temperature (2018)
  • Author(s): Abe Ryota、Shibazaki Yuki、Ozawa Shin、Ohira Itaru、Tobe Hiromu、Suzuki Akio
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 印刷中 Issue: 2 Pages: 106-111
  • DOI: 10.2465/jmps.170714
  • NAID: 130006733782
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed
• [Journal Article] Flow behavior and microstructures of hydrous olivine aggregates at upper mantle pressures and temperatures (2017)
  • Author(s): Ohuchi Tomohiro、Kawazoe Takaaki、Higo Yuji、Suzuki Akio
  • Journal Title: Contributions to Mineralogy and Petrology Volume: 172 Pages: 26-26
  • DOI: 10.1007/s00410-017-1375-8
  • Peer Reviewed
• [Journal Article] Single crystal synthesis of δ-(Al,Fe)OOH (2017)
  • 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 / Open Access / Int'l Joint Research
• [Journal Article] Stability field of phase Egg, AlSiO₃OH at high pressure and high temperature: possible water reservoir in mantle transition zone (2017)
  • Author(s): K. Fukuyama, E. Ohtani, Y. Shibazaki, H. Kagi, and A. Suzuki
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 112 Issue: 1 Pages: 31-35
  • DOI: 10.2465/jmps.160719e
  • NAID: 130005461018
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Thermal equation of state of goethite (α-FeOOH) (2017)
  • Author(s): Suzuki, A.
  • Journal Title: High Pressure Research Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Towards a consensus on the pressure and composition dependence of sound velocity in the liquid Fe-S system (2016)
  • Author(s): K. Nishida, A. Suzuki, H. Terasaki, Y. Shibazaki, Y. Higo, S. Kuwabara, Y. Shimoyama, M. Sakurai, M. Ushioda, E. Takahashi, T. Kikegawa, D. Wakabayashi, and N. Funamori
  • Journal Title: Physics of Earth and Planetary Interiors Volume: 257 Pages: 230-239
  • DOI: 10.1016/j.pepi.2016.06.009
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Preface for the article collection “High-Pressure Earth and Planetary Science in the last and next decade” (2016)
  • Author(s): T. Sakamaki, A. Suzuki, and B. Mysen
  • Journal Title: Progress in Earth and Planetary Science Volume: 3 Pages: 1-3
  • DOI: 10.1186/s40645-016-0114-5
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Pressure–volume–temperature equation of state of ε–FeOOH to 11 GPa and 700 K (2016)
  • Author(s): A. Suzuki
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 111 Issue: 6 Pages: 420-424
  • DOI: 10.2465/jmps.160719c
  • NAID: 130005286398
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Presentation] P-V-T equation of state of rhodium oxyhydroxide． (2018)
  • Author(s): 鈴木昭夫
  • Organizer: 2017年度量子ビームサイエンスフェスタ
• [Presentation] Physical properties of volatile-bearing magmas in the Earth’s deep interior. (2018)
  • Author(s): Suzuki, A.
  • Organizer: Interaction and Coevolution of the Core and Mantle Toward Integrated Deep Earth Science, International Symposium and FY2017 Annual General Meeting
  • Int'l Joint Research
• [Presentation] Melting experiments of hydrous peridodite under the top of the lower mantle conditions. (2018)
  • Author(s): Nakajima, A., Sakamaki, T., Kawazoe, T., and Suzuki, A.
  • Organizer: Interaction and Coevolution of the Core and Mantle Toward Integrated Deep Earth Science, International Symposium and FY2017 Annual General Meeting
  • Int'l Joint Research
• [Presentation] Structure of basaltic glass under high pressure by in-situ X-ray and neutron diffraction investigations. (2018)
  • Author(s): Ohashi, T., Sakamaki, T., Hattori, T., Sano-Furukawa, A., Funakoshi, K., and Suzuki, A.
  • Organizer: Interaction and Coevolution of the Core and Mantle Toward Integrated Deep Earth Science, International Symposium and FY2017 Annual General Meeting
  • Int'l Joint Research
• [Presentation] Composition of the hydrous lunar magma ocean and the crystallization process at the crust formation. (2018)
  • Author(s): 村主樹，鈴木昭夫，鹿山雅裕，宮本毅
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] ローソナイトの脱水と稍深発地震に関する実験的研究． (2018)
  • Author(s): 角田明博，白石令，武藤潤，鈴木昭夫，長濱裕幸
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] Single crystal X-ray structure study of δ-phase AlOOH-FeOOH-MgSiO2(OH)2. (2018)
  • Author(s): 石井貴之，大平格，川添貴章，Tiziana Boffa Ballaran，鈴木昭夫，大谷栄治
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] X線・中性子回折を用いた高圧下での玄武岩ガラスの構造解析． (2018)
  • Author(s): 大橋智典，坂巻竜也，服部高典，佐野亜沙美，舟越賢一，鈴木昭夫
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] Chemical reactions between Fe and H2O up to megabar pressures and implications for water storage in the Earth’s mantle and core. (2018)
  • Author(s): Yuan, L., Ohtani, E., Ikuta, D., Kamada, S., Tsuchiya, J., Hirao, N., Ohishi, Y. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Elastic wave velocity of Fe-Si alloy at high pressure. (2018)
  • Author(s): Sakamaki, T., Terasaki, H., Shibazaki, Y., Tobe, H., Shimoyama, Y., Higo, Y. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Effect of pressure and sulfur content on sound velocity in liquid Fe-S to 20 GPa. (2018)
  • Author(s): Nishida, K., Shibazaki, Y., Terasaki, H., Higo, Y., Wakabayashi, D., Funamori, N. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Crystallographic preferred orientation and rheological property of the dense hydrous magnesium silicate phase A. (2018)
  • Author(s): Shiraishi, R., Sawaki, Y., Sawa, S., Muto, J. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Understanding of low velocity anomaly in the asthenosphere inferred from elastic wave velocity measurement of partially molten rocks. (2018)
  • Author(s): Ohashi, T., Sakamaki, T., Hisano, N., Higo, Y., Shibazaki, Y. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Density of the Fe70S30 liquid at high pressure: constraints from the Clapeyron-Clausius relation. (2018)
  • Author(s): Urakawa, S. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Stability of hydrous aluminosilicates at the transition zone and the lower mantle. (2018)
  • Author(s): Abe, R., Shibazaki, Y., Ozawa, S., Ohira, I., Tobe, H. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Melting phenomenon at the top of the lower mantle. (2018)
  • Author(s): Nakajima, A., Sakamaki, T., Kawazoe, T. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Correlation between structure and elastic wave velocity of pyrope glass at high pressure. (2018)
  • Author(s): Hisano, N., Sakamaki, T., Ohashi, T., Funakoshi, K., Higo, Y., Shibazaki, Y. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Viscosity of depolymerized silicate melt and magma in the Earth’s deep interior. (2018)
  • Author(s): Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Water-effect on the mantle melting at the top of the lower mantle. (2018)
  • Author(s): Nakajima, A., Sakamaki, T., Kawazoe, T. and Suzuki, A.
  • Organizer: 56th The European High Pressure Research Group (EHPRG) Meeting
  • Int'l Joint Research
• [Presentation] Reaction of MgCO3 high-pressure carbonate and metallic iron in the deep lower mantle. (2018)
  • Author(s): Maeda, F., Kamada, S., Miyajima, N., Petitgirard, S., Hirao, N., Sakamaki, T., McCammon, C., Frost, D.J., Ohishi, Y. and Suzuki, A.
  • Organizer: 56th The European High Pressure Research Group (EHPRG) Meeting
  • Int'l Joint Research
• [Presentation] Composition of the hydrous lunar magma ocean and the crystallization process at the crust formation. (2018)
  • Author(s): Muranushi, M., Suzuki, A., Kayama, M. and Miyamoto, T.
  • Organizer: 56th The European High Pressure Research Group (EHPRG) Meeting
  • Int'l Joint Research
• [Presentation] Viscosity of potassium titanosilicaste melt at high pressure. (2018)
  • Author(s): Suzuki, A.
  • Organizer: 56th The European High Pressure Research Group (EHPRG) Meeting
  • Int'l Joint Research
• [Presentation] Light elements in the core based on elemental partitioning experiments between Fe-S melts and silicate magma. (2017)
  • Author(s): Watanabe, K., Kamada, S., Ozawa, S., Suzuki, A. and Bass, J.
  • Organizer: JpGU-AGU 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 boundary. (2017)
  • Author(s): Tanaka, R., Sakamaki, T., Fuukui, H., Ohtani, E., Kamada, S., Sato, S., Tsutsui, T., Uchiyama, Y., Baron, AQR. and Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] In situ X-ray diffraction studies of hydrous aluminosilicate at high pressure and temperature. (2017)
  • Author(s): Abe, R., Shibazaki, Y., Ozawa, S., Ohira, I., Tobe, H. and Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] High-pressure phase transitions of MgCO3 under the lower mantle conditions. (2017)
  • Author(s): Maeda, F., Kamada, S., Sakamaki, T., Hirao, N., Ohishi, Y. and Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Viscosity of CO2-bearing sodium aluminosilicate melt at high pressure. (2017)
  • Author(s): Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Stability and thermos-elastic properties of iron oxide hydroxide: water transportation in the Earth's interior. (2017)
  • Author(s): Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Partitioning of sulfur beween basaltic magma and Fe-FeS liquid. (2017)
  • Author(s): Horioka, Y., Kamada, S., Ozawa, S., Maeda, F., Satish-Kumar, M. and Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Phase relation of Fe-FeSi system at 10 GPa: Application to the Mercury core. (2017)
  • Author(s): Tobe, H., Shibazaki, Y., Sakamaki, T., Hiroi, Y., Abe, R. and Suzuki, A.
  • Organizer: JpGU-AGU 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 mantle. (2017)
  • Author(s): Igarashi, M., Shibazaki, Y., Shiraishi, R., Sakamaki, T. and Suzuki, A.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Single crystal synthesis of δ-(Al,Fe)OOH using multi-anvil apparatus. (2017)
  • Author(s): Ohira, I., Kawazoe, T., Ishii, T., Boffa Ballalaran, T., McCammon, C., Suzuki, A. and Ohtani, E.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Stability of anhydrous phase B, Mg14Si5O24, at the mantle transition zone conditions. (2017)
  • Author(s): Yuan, L., Ohtani, E., Suzuki, A. and Jin, Z.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] In situ deformation experiments on coesite using synchrotron X-ray. (2017)
  • Author(s): Doi, S., Nishihara, Y., Goto, H., IIzuka, R., Suzuki, A., and Kikegawa, T.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Sound velocity and elasticity of δ-(Al, Fe)OOH to lower mantle pressures. (2017)
  • Author(s): Ohira, I., Jackson, J.M, Sturhahn, W., Finkelstein, G.J., Kamada, S., Kawazoe, T., Maeda, F., Hirao, N., Nakano, S., Suzuki, A. and Ohtani, E.
  • Organizer: The 55th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
  • Int'l Joint Research
• [Presentation] X-ray diffraction study of rhodium oxyhydroxide at high pressure. (2017)
  • Author(s): Suzuki, A., Horioka, Y. and Hisano, N.
  • Organizer: The 55th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
  • Int'l Joint Research
• [Presentation] Densification of calcium-aluminum-siilcate glass at the pressure of ~5.5 GPa. (2017)
  • Author(s): Nakajima, A., Sakamaki, T., Hisano, N., Horioka, Y., Ohashi, T. and Suzuki, A.
  • Organizer: The 55th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
  • Int'l Joint Research
• [Presentation] Phase relation of MgCO3 high-pressure carbonate under the deep lower mantle conditions. (2017)
  • Author(s): Maeda, F., Kamada, S., Sakamaki, T., Miyajima, N., Hirao, N., Ohishi, Y. and Suzuki, A.
  • Organizer: The 55th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
  • Int'l Joint Research
• [Presentation] X-ray diffraction and nuclear resonance scattering measurements δ-(Al, Fe)OOH at lower mantle pressures. (2017)
  • Author(s): Ohira, I., Jackson, J.M, Sturhahn, W., Finkelstein, G.J., Kamada, S., Kawazoe, T., Maeda, F., Hirao, N., Nakano, S., Suzuki, A. and Ohtani, E.
  • Organizer: IRTG Doctoral seminar
  • Int'l Joint Research
• [Presentation] Chemical reactions between Fe and H2O up to megabar pressures and implications for water storage in the Earth’s mantle and core. (2017)
  • Author(s): Yuan, L., Ohtani, E., Ikuta, D., Kamada, S., Tsuchiya, J., Hirao, N., Ohishi, Y. and Suzuki, A.
  • Organizer: IRTG Doctoral seminar
  • Int'l Joint Research
• [Presentation] 圧力起因の玄武岩ガラスの構造変化． (2017)
  • Author(s): 大橋智典，坂巻竜也，服部高典，佐野亜沙美，小澤信，舟越賢一，鈴木昭夫
  • Organizer: 日本鉱物科学会 2017年年会
• [Presentation] 上部マントルにおける硫黄のホスト相． (2017)
  • Author(s): 浦川啓，鈴木昭夫
  • Organizer: 日本鉱物科学会 2017年年会
• [Presentation] 高温高圧下での鉄-珪素合金の弾性波速度測定． (2017)
  • Author(s): 坂巻竜也，寺﨑英紀，柴﨑裕樹，戸邉宙，下山裕太，肥後祐司，鈴木昭夫
  • Organizer: 日本鉱物科学会 2017年年会
• [Presentation] 高温高圧下におけるSoda meliliteのX線回折実験． (2017)
  • Author(s): 鈴木昭夫
  • Organizer: 日本鉱物科学会 2017年年会
• [Presentation] 高温高圧下におけるコーサイトのレオロジー特性． (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: 日本鉱物科学会 2017年年会
• [Presentation] Compressibility of MgCO3 phase II under the lowermost mantle conditions. (2017)
  • Author(s): Maeda, F., Kamada, S., Sakamaki, T., Hirao, N., Ohishi, Y. and Suzuki, A.
  • Organizer: High-Pressure Mineral Physics Seminor 9 (HPMPS-9)
  • Int'l Joint Research
• [Presentation] Sound velocity measurements in the liquid Fe-S system up to 20 GPa using ultrasonic pulse-echo method. (2017)
  • Author(s): Nishida, K., Shibazaki, Y., Tobe, H., Terasaki, H., Higo, Y., Wakabayashi, D., Funamori, N. and Suzuki, A.
  • Organizer: High-Pressure Mineral Physics Seminor 9 (HPMPS-9)
  • Int'l Joint Research
• [Presentation] Compressional behavior of δ-(Al,Fe)OOH to lower mantle pressures. (2017)
  • Author(s): Ohira, I., Kamada, S., Jackson, J.M., Sturhahn, W., Finkelsten, G.J., Kawazoe, T., Maeda, F., Hirao, N., Suzuki, A. and Ohtani, E.
  • Organizer: High-Pressure Mineral Physics Seminor 9 (HPMPS-9)
  • Int'l Joint Research
• [Presentation] The stability of anhydrous phase B, Mg14Si5O24, at mantle transition zone conditions. (2017)
  • Author(s): Yuan, L., Ohtani, E., Shibazaki, Y., Ozawa, S., Jin, Z., Suzuki, A. and Frost, D.J.
  • Organizer: High-Pressure Mineral Physics Seminor 9 (HPMPS-9)
  • Int'l Joint Research
• [Presentation] Structure measurements of basaltic glass at high pressure using X-ray and neutron diffraction techniques. (2017)
  • Author(s): Ohashi, T., Sakamaki, T., Hattori, T., Sano-Furukawa, A., Funakoshi, K., and Suzuki, A.
  • Organizer: The 5th Workshop for Extreme Materials Science “Silicate Melt/Glass”
  • Int'l Joint Research
• [Presentation] 高温高圧下におけるコーサイトのレオロジー． (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: 第58回高圧討論会
• [Presentation] パイロープガラスの圧力起因の構造変化． (2017)
  • Author(s): 久野直樹，坂巻竜也，堀岡祥生，大橋智典，鈴木昭夫
  • Organizer: 第58回高圧討論会
• [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: 大容量プレス新ビームライン建設に向けたワークショップ
  • Place of Presentation: 兵庫県佐用郡佐用町
  • Invited
• [Presentation] Light elements in the core based on elemental partitioning experiments between Fe-S melts and silicate magma (2017)
  • Author(s): Watanabe, K., Kamada, S., Ozawa, S., Suzuki, A. and Bass, J.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • 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 boundary (2017)
  • Author(s): Tanaka, R., Sakamaki, T., Fuukui, H., Ohtani, E., Kamada, S., Sato, S., Tsutsui, T., Uchiyama, Y., Baron, AQR. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] In situ X-ray diffraction studies of hydrous aluminosilicate at high pressure and temperature (2017)
  • Author(s): Abe, R., Shibazaki, Y., Ozawa, S., Ohira, I., Tobe, H. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] High-pressure phase transitions of MgCO3 under the lower mantle conditions (2017)
  • Author(s): Maeda, F., Kamada, S., Sakamaki, T., Hirao, N., Ohishi, Y. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Viscosity of CO2-bearing sodium aluminosilicate melt at high pressure (2017)
  • Author(s): Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Stability and thermos-elastic properties of iron oxide hydroxide: water transportation in the Earth's interior (2017)
  • Author(s): Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Partitioning of sulfur beween basaltic magma and Fe-FeS liquid (2017)
  • Author(s): Horioka, Y., Kamada, S., Ozawa, S., Maeda, F., Satish-Kumar, M. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Phase relation of Fe-FeSi system at 10 GPa: Application to the Mercury core (2017)
  • Author(s): Tobe, H., Shibazaki, Y., Sakamaki, T., Hiroi, Y., Abe, R. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • 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 mantle (2017)
  • Author(s): Igarashi, M., Shibazaki, Y., Shiraishi, R., Sakamaki, T. and Suzuki, A.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] In situ deformation experiments on coesite using synchrotron X-ray (2017)
  • Author(s): Doi, S., Nishihara, Y., Goto, H., IIzuka, R., Suzuki, A., and Kikegawa, T.,
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Sound velocity Fe3S at high pressure and high temperature based on inelastic X-ray scattering (2016)
  • 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: apan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] The stability of Topaz-OH II in the mantle transition zone (2016)
  • Author(s): Abe, R., Suzuki, A., Shibazaki, Y., Ozawa, S., Ohira, I. and Ohtani, E.
  • Organizer: Japan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • 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 method (2016)
  • Author(s): Nishida, K., Suzuki, A., Shibazaki, Y., Wakabayashi, D. and Funamori, N.
  • Organizer: Japan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Transportation of hydrogen by iron oxide-hydroxide in the Earth’s interior (2016)
  • Author(s): Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Stability fields of phase egg under high pressure and high temperature: Possibility of phase Egg as a water reservoir in mantle transition zone (2016)
  • Author(s): Fukuyama, K., Ohtani, E., Shibazaki, Y., Ozawa, S. and Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] Viscosity of basaltic magma at high pressure (2016)
  • Author(s): Suzuki, A.
  • Organizer: Japan Geoscience Union Meeting 2016
  • Place of Presentation: Chiba, Japan
  • Int'l Joint Research
• [Presentation] X-ray diffraction study of FeOOH under high pressures and high temperatures (2016)
  • Author(s): Suzuki, A.
  • Organizer: The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology
  • Place of Presentation: Bayreuth, Germany
  • Int'l Joint Research
• [Presentation] Phase relations of CuBr under high pressure and temperature (2016)
  • 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
  • Place of Presentation: Bayreuth, Germany
  • Int'l Joint Research
• [Presentation] The existence of a density maximum in fluid tin tetraiodide (2016)
  • 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
  • Place of Presentation: Bayreuth, Germany
  • Int'l Joint Research
• [Presentation] Stability of high-pressure polymorph of topaz-OH (2016)
  • 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
  • Place of Presentation: Bayreuth, Germany
  • Int'l Joint Research
• [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
  • Place of Presentation: 茨城県つくば市
• [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
  • Place of Presentation: 茨城県つくば市
• [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
  • Place of Presentation: 茨城県つくば市
• [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
  • Place of Presentation: 茨城県つくば市
• [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
  • Place of Presentation: 茨城県つくば市
• [Presentation] Water transport to the lowermost mangle driven by δ-AlOOH-phase H (MgSiO4H2) solid solution (2016)
  • Author(s): Ohira, I., Ohtani, E., Kamada, S., Hirao, N. and Suzuki, A.
  • Organizer: AGU Fall Meeting 2016
  • Place of Presentation: San Francisco, USA
  • Int'l Joint Research
• [Presentation] Sound velocity and density of FeO at high pressure and temperature (2016)
  • 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: AGU Fall Meeting 2016
  • Place of Presentation: San Francisco, USA
  • Int'l Joint Research
• [Book] 「図説地球科学の事典（鳥海光弘 他編）」 第3章3.4 「鉱物とマグマの密度・粘性」 (2018)
  • Author(s): 鈴木昭夫
  • Total Pages: 248
  • Publisher: 朝倉書店
  • ISBN: 9784254160727
• [Remarks] 東北大学大学院理学研究科地学専攻量子ビーム地球科学グループ
  • URL: http://www.es.tohoku.ac.jp/JP/groups/group10/index.html