MF研究者総覧

研究者データベース

詳細

西原　遊ニシハラ　ユウ

■所属部署名地球深部ダイナミクス研究センター
■職名准教授
Last Updated :2019/05/22

研究者基本情報

基本情報

氏名

  • 氏名

    西原　遊

  • 氏名(カナ)

    ニシハラ　ユウ

所属

所属・職名

  • 部署

    地球深部ダイナミクス研究センター

  • 職名

    准教授

学歴等

学歴

  • 19940400, 19980300, 東京工業大学, 理学部, 地球惑星科学科
  • 19980400, 20030300, 東京工業大学大学院, 理学系研究科, 地球惑星科学専攻
  • 20030000

学位

  • 博士（理学）

その他基本情報

所属学協会

  • 日本地球惑星科学連合
  • 日本高圧力学会
  • 日本鉱物科学会
  • American Geophysical Union

委員歴

  • 20120000, 20130000, SPring-8ユーザ共同体（SPRUC）, 地球惑星科学研究会代表
  • 20120000, 20150000, 高圧力の科学と技術, 編集委員
  • 20130000, 20150000, 日本高圧力学会, 会計幹事

経歴

  • 20030400, 20040300, エール大学 地質地球物理学科 ポストドクター
  • 20040400, 20041000, 東京大学 物性研究所 日本学術振興会PD
  • 20041100, 20081000, 東京工業大学大学院 地球惑星科学専攻 21世紀COE助手・助教
  • 20081100, 20130300, 愛媛大学上級研究員センター上級研究員（講師）
  • 20130400, 99990000, 愛媛大学地球深部ダイナミクス研究センター准教授
  • 20030000, 20040000
  • 20040000, 20040000
  • 20040000

研究活動情報

研究分野等

研究分野

  • 地球惑星科学, 固体地球惑星物理学

研究キーワード

  • 鉱物物理学
  • 地球内部物理学
  • 地震学

著書・発表論文等

論文

  • Stability of hydrous phases of Al-rich phase D and Al-rich phase H in deep subducted oceanic crust, Xingcheng Liu, Kyoko N. Matsukage, Yu Nishihara, Toshihiro Suzuki, and Eiichi Takahashi, American Mineralogist, in press, 20180000, 10.2138/am-2019-6559
    Permalink(マイポータルリンク)（日）
  • An experimental examination of thermal conductivity anisotropy in hcp iron, Kenji Ohta, Yu Nishihara, Yuuki Satoh, Kei Hirose, Takashi Yagi, Saori I. Kawaguchi, Naohisa Hirao, Yasuo Ohishi, Frontiers in Earth Science, Solid Earth Geophysics, in press, 20180000, 10.3389/feart.2018.00176
    Permalink(マイポータルリンク)（日）
  • Deformation-induced crystallographic-preferred orientation of hcp-iron: An experimental study using a deformation-DIA apparatus, Yu Nishihara, Tomohiro Ohuchi, Takaaki Kawazoe, Yusuke Seto, Genta Maruyama, Yuji Higo, Ken-ichi Funakoshi, Yoshinori Tange, and Tetsuo Irifune, Earth and Planetary Science Letters, 490, 151, 160, 20180000, 10.1016/j.epsl.2018.03.029
    Permalink(マイポータルリンク)（日）
  • Morphological stability of hydrous liquid droplets on grain boundaries of eclogite minerals in the deep upper mantle, Kyoko N. Matsukage, Mika Hashimoto, and Yu Nishihara, Journal of Mineralogical and Petrological Sciences, 112, 346, 358, 20170000, 10.2465/jmps.170309
    Permalink(マイポータルリンク)（日）
  • Iron-titanium oxyhydroxides as water carriers in the Earth’s deep mantle, Yu Nishihara* and Kyoko N. Matsukage, American Mineralogist, 101, 919, 927, 20160000, 10.2138/am-2016-5517
    Permalink(マイポータルリンク)（日）
  • Determination of pressure effect on thermocouple electromotive force using multi-anvil apparatus, Yu Nishihara, Kazuki Fuke, Yoshinori Tange, and Yuji HIgo, High Pressure Research, 36, 121, 139, 20160000, 10.1080/08957959.2016.1169275
    Permalink(マイポータルリンク)（日）
  • Growth kinetics of forsterite reaction rims at high-pressure, Yu Nishihara, Genta Maruyama, and Masayuki Nishi, Physics of the Earth and Planetary Interiors, 257, 220, 229, 20160000, 10.1016/j.pepi.2016.06.008
    Permalink(マイポータルリンク)（日）
  • Creep strength of ringwoodite measured at pressure-temperature conditions of the lower part of the mantle transition zone using a deformation-DIA apparatus, Takaaki Kawazoe, Yu Nishihara, Tomohiro Ohuchi, Nobuyoshi Miyajima, Genta Maruyama, Yuji Higo, Ken-ichi Funakoshi, and Tetsuo Irifune, Earth and Planetary Science Letters, 454, 10, 19, 20160000, 10.1016/j.epsl.2016.08.011
    Permalink(マイポータルリンク)（日）
  • Mantle dynamics inferred from the crystallographic preferred orientation of bridgmanite, Noriyoshi Tsujino, Yu Nishihara, Daisuke Yamazaki, Yusuke Seto, Yuji Higo, and Eiichi Takahashi, Nature, 539, 81, 89, 20160000, 10.1038/nature19777
    Permalink(マイポータルリンク)（日）
  • Elastic wave velocity anomalies of anorthite in subducting plate: In situ experiments, Kyoko N. Matsukage, Yu Nishihara, Fumiya Noritake, Katsuyuki Kawamura, Noriyoshi Tsujino, Moe Sakurai, Yuji Higo, Junichi Nakajima, Akira Hasegawa, and Eiichi Takahashi, American Mineralogist, 100, 1856, 1865, 20150000, 10.2138/am-2015-5240
    Permalink(マイポータルリンク)（日）
  • In situ observation of crystallographic preferred orientation of deforming olivine at high pressure and high temperature, Tomohiro Ohuchi, Yu Nishihara, Yusuke Seto, Takaaki Kawazoe, Masayuki Nishi, Genta Maruyama, Mika Hashimoto, Yuji Higo, Ken-ichi Funakoshi, Akio Suzuki, Takumi Kikegawa, and Tetsuo Irifune, Physics of the Earth and Planetary Interior, 243, 1, 21, 20150000, 10.1016/j.pepi.2015.04.004
    Permalink(マイポータルリンク)（日）
  • Stability of hydrous silicate at high pressures and water transport to the deep lower mantle, Masayuki Nishi, Tetsuo Irifune, Jun Tsuchiya, Yoshinori Tange, Yu Nishihara, Kiyoshi Fujino and Yuji Higo, Nature Geoscience, 7, 224, 227, 20140000, 10.1038/ngeo2074
    Permalink(マイポータルリンク)（日）
  • Rheology of fine-grained forsterite aggregate at deep upper mantle condition, Yu Nishihara, Tomohiro Ohuchi, Takaaki Kawazoe, Dirk Spengler, Miki Tasaka, Takumi Kikegawa , Akio Suzuki, and Eiji Ohtani, Journal of Geophysical Research: Solid Earth, 119, 20140000, 10.1002/2013JB010473
    Permalink(マイポータルリンク)（日）
  • Slow Si-Al interdiffusion in garnet and stagnation of subduing slab, Masayuki Nishi, Tomoaki Kubo, Hiroaki Ohfuji, Takumi Kato, Yu Nishihara, and Tetsuo Irifune, Earth and Planetary Science Letters, 361, 44, 49, 20130000, 10.1016/j.epsl.2012.11.022
    Permalink(マイポータルリンク)（日）
  • Seismic anisotropy in the mantle transition zone induced by shear deformation of wadsleyite, Takaaki Kawazoe, Tomohiro Ohuchi, Yu Nishihara, Norimasa Nishiyama, Kiyoshi Fujino, and, Tetsuo Irifune, Physics of the Earth and Planetary Interiors, 216, 91, 98, 20130000, 10.1016/j.pepi.2012.12.005
    Permalink(マイポータルリンク)（日）
  • Equation of state of γ-Fe: reference density for planetary cores, Noriyoshi Tsujino, Yu Nishihara, Yoichi Nakajima, Eiichi Takahashi, Ken-ichi Funakoshi, and Yuji Higo, Earth and Planetary Science Letter, 375, 244, 253, 20130000, 10.1016/j.epsl.2013.05.040
    Permalink(マイポータルリンク)（日）
  • Growth kinetics of MgSiO3 perovskite reaction rim between stishovite and periclase up to 50 GPa and its implication for grain boundary diffusivity in the lower mantle, Masayuki Nishi, Yu Nishihara, and Tetsuo Irifune, Earth and Planetary Science Letters, 377-378, 191, 198, 20130000, 10.1016/j.epsl.2013.06.045
    Permalink(マイポータルリンク)（日）
  • Change of olivine a-axis alignment induced by water: origin of seismic anisotropy in subduction zones, Tomohiro Ohuchi, Takaaki Kawazoe, Yu Nishihara, and Tetsuo Irifune, Earth and Planetary Science Letters, 317-318, 111, 119, 20120000, 10.1016/j.epsl.2011.11.022
    Permalink(マイポータルリンク)（日）
  • Superplasticity in hydrous melt-bearing dunite: Implications for shear localization in Earth’s upper mantle, Tomohiro Ohuchi*, Yu Nishihara, Takaaki Kawazoe, Dirk Spengler, Rei Shiraishi, Akio Suzuki, Takumi Kikegawa, and Eiji Ohtani, Earth and Planetary Science Letter, 335-336, 59, 71, 20120000, 10.1016/j.epsl.2012.04.032
    Permalink(マイポータルリンク)（日）
  • Isothermal compression of face-centered cubic iron, Yu Nishihara, Yoichi Nakajima, Akihiko Akashi, Noriyoshi Tsujino, Eiichi Takahashi, Ken-ichi Funakoshi, and Yuji Higo, American Mineralogist, 97, 1417, 1420, 20120000, 10.2138/am.2012.3958
    Permalink(マイポータルリンク)（日）
  • 高圧下でのマントル鉱物の流動特性, 西原　遊, 高圧力の科学と技術, 21, 2, 137, 143, 20110000, 10.4131/jshpreview.21.137
    Permalink(マイポータルリンク)（日）
  • High pressure and temperature fabric transitions in olivine and variations in upper mantle seismic anisotropy, Tomohiro Ohuchi, Takaaki Kawazoe, Yu Nishihara, Norimasa Nishiyama, and Tetsuo Irifune, Earth and Planetary Science Letters, 304, 55, 63, 20110000, 10.1016/j.epsl.2011.01.015
    Permalink(マイポータルリンク)（日）
  • Thermoelastic property and high-pressure stability of Fe7C3: Implication for iron-carbide in the Earth’s core, Yoichi Nakajima, Eiichi Takahashi, Nagayoshi Sata, Yu Nishihara, Kei Hirose, Ken-ichi Funakoshi, and Yasuo Ohishi, American Mineralogist, 96, 1158, 1165, 20110000, 10.2138/am.2011.3703
    Permalink(マイポータルリンク)（日）
  • In situ stress-strain measurements in a deformation-DIA apparatus at P-T conditions of the upper part of the mantle transition zone, Takaaki Kawazoe, Yu Nishihara, Tomohiro Ohuchi, Norimasa Nishiyama, Yuji Higo, Ken-ichi Funakoshi, and Tetsuo Irifune, American Mineralogist, 96, 1665, 1672, 20110000, 10.2138/am.2011.3818
    Permalink(マイポータルリンク)（日）
  • Preliminary deformation experiment of ringwoodite at 20 GPa and 1700 K using a D-DIA apparatus, Takaaki Kawazoe, Tomohiro Ohuchi, Norimasa Nishiyama, Yu Nishihara, and Tetsuo Irifune, Journal of Earth Science, 21, 517, 522, 20100000, 10.1007/s12583-010-0120-2
    Permalink(マイポータルリンク)（日）
  • Density and seismic velocities of chromitite body in oceanic mantle peridotite, Kyoko N. Matsukage, Seiichi Kikuchi, Shigeaki Ono, Yu Nishihara, and Takumi Kikegawa, American Mineralogist, 95, 1422, 1428, 20100000, 10.2138/am.2010.3498
    Permalink(マイポータルリンク)（日）
  • Technical development of simple shear deformation experiments using a deformation-DIA apparatus, Tomohiro Ohuchi, Takaaki Kawazoe, Norimasa Nishiyama, Yu Nishihara, and Tetsuo Irifune, Journal of Earth Science, 21, 523, 531, 20100000, 10.1007/s12583-010-0110-4
    Permalink(マイポータルリンク)（日）
  • Effect of pressure on grain-growth kinetics of ferropericlase to lower mantle conditions, Noriyoshi Tsujino and Yu Nishihara, Geophysical Research Letters, 37, 20100000, 10.1029/2010GL043491
    Permalink(マイポータルリンク)（日）
  • High-pressure two-dimensional angle-dispersive x-ray diffraction measurement system using a Kawai-type multianvil press at SPring-8, Ken-ichi Funakoshi, Yuji Higo, and Yu Nishihara, Journal of Physics: Conference Serie, 215, 012107, 20100000, 10.1088/1742-6596/215/1/012027
    Permalink(マイポータルリンク)（日）
  • Pressure generation to 25 GPa using a cubic anvil apparatus with a multi-anvil 6-6 assembly, Takaaki Kawazoe, Norimasa Nishiyama, Yu Nishihara, and Tetsuo Irifune, High Pressure Research, 30, 167, 174, 20100000, 10.1080/08957950903503912
    Permalink(マイポータルリンク)（日）
  • Stress relaxation experiments of olivine under Earth’s deep upper mantle conditions, Yu Nishihara, Ken-ichi Funakoshi, Yuji Higo, Noriyoshi Tsujino, Takaaki Kawazoe, Tomoaki Kubo, Akira Shimojuku, Hidenori Terasaki, and Norimasa Nishiyama, Physics of the Earth and Planetary Interior, 183, 164, 174, 20100000, 10.1016/j.pepi.2010.07.006
    Permalink(マイポータルリンク)（日）
  • Deformation experiments at P-T conditions of the mantle transition zone using D-DIA, Takaaki Kawazoe, Norimasa Nishiyama, Yu Nishihara, and Tetsuo Irifune, Physics of the Earth and Planetary Interiors, 183, 190, 195, 20100000, 10.1016/j.pepi.2010.07.004
    Permalink(マイポータルリンク)（日）
  • Stress measurement under high-pressure using Kawai-type multi-anvil apparatus combined with synchrotron radiation, Yu Nishihara, Ken-ichi Funakoshi, Yuji Higo, Hidenori Terasaki, Norimasa Nishiyama, Tomoaki Kubo, Akira Shimojuku, and Noriyoshi Tsujino, Journal of Synchrotron Radiation, 16, 757, 761, 20090000, 10.1107/S0909049509034955
    Permalink(マイポータルリンク)（日）
  • Orthoenstatite/clinoenstatite phase transformation in MgSiO3 at high-pressure and high-temperature determined by in-situ X-ray diffraction: Implications for nature of the X-discontinuity, Akihiko Akashi, Yu Nishihara, Eiichi Takahashi, Yoichi Nakajima, Yoshinori Tange, and Ken-ichi Funakoshi, Journal of Geophysical Research, 114, 20090000, 10.1029/2008JB005894
    Permalink(マイポータルリンク)（日）
  • Unified analyses in P-V-T equation of state of MgO: a solution for pressure-scale problems in high P-T experiments, Yoshinori Tange, Yu Nishihara, and Taku Tsuchiya, Journal of Geophysical Research, 114, 20090000, 10.1029/2008JB005813
    Permalink(マイポータルリンク)（日）
  • Phase relations in the system MgO-FeO-SiO2 to 50 GPa and 2000°C: an application of experimental techniques using multianvil apparatus with sintered diamond anvils, Journal of Geophysical Research, 114, 20090000, 10.1029/2008JB005891
    Permalink(マイポータルリンク)（日）
  • Melting phase relation of FeHx to 20 GPa: Implications on the temperature of the Earth’s core, Koichi Sakamaki, Eiichi Takahashi, Yoichi Nakajima, Yu Nishihara, Ken-ichi Funakoshi , Toshihiro Suzuki, and Yuh Fukai, Physics of the Earth and Planetary Interiors, 174, 192, 201, 20090000, 10.1016/j.pepi.2008.05.017
    Permalink(マイポータルリンク)（日）
  • Grain-growth kinetics of ferropericlase at high-pressure, Noriyoshi Tsujino and Yu Nishihara, Physics of the Earth and Planetary Interiors, 174, 145, 152, 20090000, 10.1016/j.pepi.2008.04.002
    Permalink(マイポータルリンク)（日）
  • Thermal equation of state of Al- and Fe-bearing phase D, Konstantin D. Litasov, Eiji Ohtani, Yu Nishihara, Akio Suzuki, and Ken-ichi Funakoshi, Journal of Geophysical Research, 113, 20080000, 10.1029/2007JB004937
    Permalink(マイポータルリンク)（日）
  • Plastic deformation of wadsleyite and olivine at high-pressure and high-temperature using a rotational Drickamer apparatus (RDA), Physics of the Earth and Planetary Interiors, 170, 156, 169, 20080000, 10.1016/j.pepi.2008.03.003
    Permalink(マイポータルリンク)（日）
  • Effect of chemical environment on the hydrogen-related defect chemistry in wadsleyitte, Yu Nishihara, Toru Shinmei, and Shun-ichiro Karato, American Mineralogist, 93, 831, 843, 20080000, 10.2138/am.2008.2653
    Permalink(マイポータルリンク)（日）
  • 高温高圧下の変形実験の最新技術, 西原　遊, 高圧力の科学と技術, 18, 3, 223, 229, 20080000, 10.4131/jshpreview.18.223
    Permalink(マイポータルリンク)（日）
  • Thermal equation of state of superhydrous phase B to 27 GPa ans 1373 K, Yu Nishihara, Konstantin Litasov, Eiji Ohtani, Sujoy Ghosh, Akio Suzuki, Ken-ichi Funakoshi, Physics of the Earth and Planetary Interiors, 164, 3-4, 142, 160, 20070000, 0031-9201, 10.1016/j.pepi.2007.06.003
    Permalink(マイポータルリンク)（日）
  • Complete wetting of olivine grain boundaries by a hydrous melt near the mantle transition zone, Yu Nishihara, Takashi Yoshino, Shun-ichiro Karato, Earth and Planetary Science Letters, 256, 3-4, 466, 472, 20070000, 0012-821X, 10.1016/j.epsl.2007.02.002
    Permalink(マイポータルリンク)（日）
  • Effects of metal protection coils on thermocouple EMF in multi-anvil high-pressure experiments, Yu Nishihara Kyoko N. Matsukage Shun-ichiro Karato, American Mineralogist, 91, 1, 111, 114, 20060000, 0003-004X, 10.2138/am.2006.1883
    Permalink(マイポータルリンク)（日）
  • Grain-growth kinetics in wadsleyite: Effects of chemical environment, Yu Nishihara Toru Shinmei Shun-ichiro Karato, Physics of the Earth and Planetary Interiors, 154, 1, 30, 43, 20060000, 0031-9201, 10.1016/j.pepi.2005.08.002
    Permalink(マイポータルリンク)（日）
  • Towards mapping the three-dimensional distribution of water in the upper mantle from velocity and attenuation tomography, Azusa Shito Shun-ichiro Karato Kyoko N. Matsukage Yu Nishihara, Earth's Deep Water Cycle, Geophysical Monograph Series 168, American Geophysical Union, 225, 236, 20060000, 10.1029/168GM17
    Permalink(マイポータルリンク)（日）
  • P-V-T equation of state of stishovite to the mantle transition zone conditions, Yu Nishihara Keisuke Nakayama Eiichi Takahashi Tomohiro Iguchi Kenichi Funakoshi, Physics and Chemistry of Minerals, 31, 10, 660, 670, 20050000, 0342-1791, 10.1007/s00269-004-0426-7
    Permalink(マイポータルリンク)（日）
  • Thermal equation of state of majorite with MORB composition, Yu Nishihara Ichiro Aoki Eiichi Takahashi Kyoko N. Matsukage Ken-ichi Funakoshi, Physics of the Earth and Planetary Interiors, 148, 1, 73, 84, 20050000, 0031-9201, 10.1016/j.pepi.2004.08.003
    Permalink(マイポータルリンク)（日）
  • Development of a Drickamer apparatus for large-strain deformation experiments under Earth conditions, Yousheng Xu Yu Nishihara Shun-ichiro Karato, In: J. Chen, Y. Wang, T. Duffy, G. Shen, L. Dobrzhinetskaya (Eds.), Frontiers in High Pressure Research: Geophysical Applications, Elsevier Science, Amsterdam, 167, 182, 20050000, 10.1016/B978-044451979-5.50010-7
    Permalink(マイポータルリンク)（日）
  • Seismological signature of chemical differentiation in the Earth’s upper mantle, Kyoko N. Matsukage Yu Nishihara Shun-ichiro Karato, Journal of Geophysical Research, 110, B12, B12305, B12305, 20050000, 0148-0227, 10.1029/2004JB003504
    Permalink(マイポータルリンク)（日）
  • Thermal equation of state of (Mg0.91Fe0.09)2SiO4 ringwoodite, Yu Nishihara Eiichi Takahashi Kyoko N. Matsukage Tomohiro Iguchi Keisuke Nakayama Kenichi Funakoshi, Physics of the Earth and Planetary Interiors, 143, 33, 46, 20040000, 10.1016/j.pepi.2003.02.001
    Permalink(マイポータルリンク)（日）
  • Thermal equation of state of omphacite, Yu Nishihara Eiichi Takahashi Kyoko Matsukage Takumi Kikegawa, American Mineralogist, 88, 80, 86, 20030000, 10.2138/am-2003-0110
    Permalink(マイポータルリンク)（日）
  • In situ X-ray observation of the reaction dolomite = aragonite + magnesite at 900-1300 K, Miki Shirasaka Eiichi Takahashi Yu Nishihara Kyoko Matsukage Takumi Kikegawa, American Mineralogist, 87, 922, 930, 20020000, 10.2138/am-2002-0715
    Permalink(マイポータルリンク)（日）
  • Phase relation and physical properties of an Al-depleted komatiite to 23 GPa,, Y.Nishihara E.Takahashi, Earth and Planetary Science Letters, 190, 1/2, 65, 77, 20010000, 0012-821X, 10.1016/S0012-821X(01)00378-8
    Permalink(マイポータルリンク)（日）

その他研究情報

受賞

競争的資金


Copyright © MEDIA FUSION Co.,Ltd. All rights reserved.