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Kawai Kenji  河合 研志

… Alternative Names

KAWAI Kenji  河合 研志

河合 研志  カワイ ケンジ

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Researcher Number 20432007
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-4383-4622
Affiliation (Current) 2025: 東京大学, 大学院理学系研究科(理学部), 准教授
Affiliation (based on the past Project Information) *help 2015 – 2024: 東京大学, 大学院理学系研究科(理学部), 准教授
2019: 東京大学, 大学院理学系研究科(理学部)021, 准教授
2017: 東京大学, 大学院理学系研究科, 准教授
2016: 東京大学, 理学(系)研究科(研究院), 准教授
2015: 東京大学, 総合文化研究科, 准教授 … More
2015: 東京大学, 大学院総合文化研究科, 助教
2014 – 2015: 東京大学, 総合文化研究科, 助教
2013: 東京工業大学, 理工学研究科, 助教
2012 – 2013: 東京工業大学, 理工学研究科, 特任助教
2009: 東工大, 理工学研究科, 研究員
2008: Tokyo Institute of Technology, 大学院・理工学研究科, 東京工業大学特別研究員
2007: Tokyo Institute of Technology, 大学院・理工学研科, 特別研究員
2006: 東京工業大学, 大学院理工学研究科, 流動研究員 Less
Review Section/Research Field
Principal Investigator
Basic Section 17040:Solid earth sciences-related / Solid earth and planetary physics / Basic Section 17040:Solid earth sciences-related
Except Principal Investigator
Basic Section 17040:Solid earth sciences-related / Solid earth and planetary physics / Medium-sized Section 17:Earth and planetary science and related fields / Science and Engineering / Petrology/Mineralogy/Economic geology / Stratigraphy/Paleontology / Geology / Science and Engineering
Keywords
Principal Investigator
波形インバージョン / 最下部マントル / アレイ観測網 / 固体液体境界 / 広帯域地震波形 / 外核 / 異方性構造 / 地震波形インバージョン / 核マントル境界 / 波形インバージョン法 … More / 地震波速度構造 / マントル / 地球の熱史 / 沈み込みスラブ / Mapping / Mantle Convection / Thermal history / Tectonics / Noachian / Mars / Age estimation / Buffer Crater Count / Global Compression / Hesperian Compression / Wrinkle ridge / Heat loss / Mars tectonics / Impact behavior / 内核 / 稠密アレイ観測網 / 可変グリッド / 巨大S波低速度異常領域 / 内核外核境界 / 軽元素 / マントル最下部 / 短周期 / 震源再決定 / 震源パラメータ / 異方性 / 液体 / 最外核 / 核・マントル境界 / 上昇流 / スラブ / 受動的プルーム / アレイ解析 / 古スラブ / プレート / マントルダイナミクス / 超大陸 / 大陸成長 / マントル対流 / ファラロンプレート / 対流 / ポストペロブスカイト / アレイデータ / TSUBAME / D" … More
Except Principal Investigator
マントル最下部 / mantle composition / high pressure / 波形インバージョン / triplication / seismological model / ultrasonic measurement / 粘土鉱物 / 古地磁気 / スラブ / waveform inversion / 実験計測 / 数値シミュレーション / 速度不均質 / 弾性波 / 数値計算 / 実験・計測 / 空隙 / 地震波伝播 / 強い不均質 / ハビタビリティ / 岩石強度 / 弾性的性質 / 熱クラック / プレートテクトニクス / 温度効果 / 地すべり / 断層 / 分子動力学計算 / 摩擦 / 熱活性化過程 / 直接効果 / 速度・状態依存摩擦則 / 核-マントル境界 / マントル / ICB / 外核最下部 / 外核最上部 / CMB / 電磁気 / 地震 / 地球電磁気 / 地震波 / 核ーマントル / 内核最上部 / 下部マントル / 地震観測 / 地球電磁気学 / 地震学 / 内核 / 外核 / 全マントルトモグラフィ / コリドー・インバージョン / USArray / 中米 / 3次元S波速度構造 / 沈み込み / 古プレート / D" / S波速度構造 / マントル遷移層 / 中米下 / キャロラインホットスポット火山 / D”領域 / マントルの境界 / グローバル地震学 / 地球内部構造 / 地震波形インバージョン / 断層運動 / スロー地震 / 水和状態 / 摩擦特性 / プレート境界 / 地震発生プロセス / 炭素同位体比変動 / 古生代 / エストニア / 地磁気 / 南中国 / 層序 / 動物多様化 / 表層環境 / 絶滅 / オルドビス紀 / カンブリア紀 / 多様化 / 進化 / 顕生代 / コンドライト / 地球・惑星内部構造 / 地殻・マントル物質 / 個体地球物理学 / planetary accretion / magma ocean / melting temperature / chondrite / マントル対流 / 第二大陸 / 大陸地殻 / 第3大陸 / 構造侵食 / 大陸三層モデル / 原初大陸 / 第三大陸 / マントルダイナミクス / 沈み込み帯 / 構造浸食 / 花崗岩質大陸地殻 / 偏微分係数 / DSM / D"層 / 遷移層 Less
  • Research Projects

    (20 results)
  • Research Products

    (347 results)
  • Co-Researchers

    (52 People)
  •  波形インバージョンによるスラブ内の微細構造推定Principal Investigator

    • Principal Investigator
      河合 研志
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      The University of Tokyo
  •  Elucidation of the Structure and Evolution of the Subduction Zone Using an Integrated Approach of High-Pressure Experiments and Seismic Wave Observations

    • Principal Investigator
      GREAUX Steeve
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      Ehime University
  •  実験計測・数値計算・理論の融合による強い不均質を含む媒質に対する弾性波動論の構築

    • Principal Investigator
      川方 裕則
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      Ritsumeikan University
  •  Waveform inversion for seismic structure near the inner core boundaryPrincipal Investigator

    • Principal Investigator
      Kawai Kenji
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      The University of Tokyo
  •  What is the origin of friction force depending on the sliding velocity? Approach from atomic-scale behavior in real area of contact

    • Principal Investigator
      SAKUMA Hiroshi
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      National Institute for Materials Science
  •  New approach for the mechanical properties and initiation of plate tectonics

    • Principal Investigator
      Katayama Ikuo
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Hiroshima University
  •  Elucidation of the Structure and Evolution of the Subduction Zone Using an Integrated Approach of High-Pressure Experiments and Seismic Wave Observations

    • Principal Investigator
      Greaux Steeve
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      Ehime University
  •  Waveform inversion for the P wave velocity structure in the outermost corePrincipal Investigator

    • Principal Investigator
      Kawai Kenji
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      The University of Tokyo
  •  Early Martian tectonic evolution: A study through geological and geophysical perspectivesPrincipal Investigator

    • Principal Investigator
      河合 研志
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      The University of Tokyo
  •  Corridor inversion

    • Principal Investigator
      Geller Robert
    • Project Period (FY)
      2016 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      The University of Tokyo
  •  Waveform inversion for 3D shear velocity structure in the lowermost mantlePrincipal Investigator

    • Principal Investigator
      Kawai Kenji
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      The University of Tokyo
  •  Effect of humidity and fluid on frictional property of clay minerals

    • Principal Investigator
      Katayama Ikuo
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Economic geology
    • Research Institution
      Hiroshima University
  •  Seismic and geo-electromagnetic observations of core and mantle

    • Principal Investigator
      Tanaka Satoru
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Japan Agency for Marine-Earth Science and Technology
  •  Making of proto-planets by melting of chondrite at high-pressure

    • Principal Investigator
      GREAUX STEEVE
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      Ehime University
  •  Study on the explosive diversification of animals of the early Phenerozoic

    • Principal Investigator
      Isozaki Yukio
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      The University of Tokyo
  •  Waveform inversion for localized 3-D seismic velocity structure for in lowermost mantle

    • Principal Investigator
      Geller Robert
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      The University of Tokyo
  •  Waveform inversion for localized 3-D structure in D"Principal Investigator

    • Principal Investigator
      KAWAI Kenji
    • Project Period (FY)
      2012 – 2013
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      Tokyo Institute of Technology
  •  Growth of the second continent and mantle dynamics: Insights from a history of continental growth and tectonic erosion

    • Principal Investigator
      Maruyama Shigenori
    • Project Period (FY)
      2011 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Geology
    • Research Institution
      Tokyo Institute of Technology
  •  最新のアレイデータおよび波形インバージョン手法による詳細な最下部マントル構造推定Principal Investigator

    • Principal Investigator
      河合 研志
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      Tokyo Institute of Technology
  •  波形インバージョンによる西太平洋のスラブ及ビその付近の遷移層の異方性構造推定

    • Principal Investigator
      Geller Robert
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2009 2008 2007 2006 Other

All Journal Article Presentation Book Patent

  • [Book] The Earth's heterogeneous Mantle2015

    • Author(s)
      Ichikawa, H., Kawai, K., Yamamoto, S. and Kameyama, M.
    • Total Pages
      515
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-26287105
  • [Journal Article] Molecular dynamic simulations of elastic wave pulses in a copper crystal and a harmonic spring-beads system2024

    • Author(s)
      Funahashi Ikuchi, Kobayashi Ryo, Ohmura Satoshi, Kawai Kenji
    • Journal Title

      Proceedings in Physics

      Volume: In press Pages: 1-2

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Journal Article] A small amount of water reduces the friction of the preferentially oriented montmorillonite gouge2023

    • Author(s)
      Sakuma Hiroshi、Katayama Ikuo、Kawai Kenji、Tamura Kenji
    • Journal Title

      Applied Clay Science

      Volume: 243 Pages: 107058-107058

    • DOI

      10.1016/j.clay.2023.107058

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716, KAKENHI-PLANNED-21H05201, KAKENHI-PROJECT-20H00200, KAKENHI-PROJECT-23K22607, KAKENHI-PROJECT-23K25970
  • [Journal Article] Atomic-scale interlayer friction of gibbsite is lower than brucite due to interactions of hydroxyls2023

    • Author(s)
      Hanaya Okuda、Kenji Kawai, Hiroshi Sakuma
    • Journal Title

      American Mineralogist

      Volume: 印刷中 Issue: 8 Pages: 1476-1482

    • DOI

      10.2138/am-2022-8561

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K03716, KAKENHI-PROJECT-20J20413, KAKENHI-PROJECT-20K04115, KAKENHI-PROJECT-23K22607
  • [Journal Article] Numerical Examination of the Dynamics of Subducted Crustal Materials with Different Densities2023

    • Author(s)
      Tsuchiya Taku、Nakagawa Takashi、Kawai Kenji
    • Journal Title

      Core-Mantle Coevolution: A Multidisciplinary approach

      Volume: - Pages: 103-114

    • DOI

      10.1002/9781119526919.ch6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Journal Article] Recent boulder falls within the Finsen crater on the lunar far side: An assessment of the possible triggering rationale2022

    • Author(s)
      Ruj Trishit、Komatsu Goro、Kawai Kenji、Okuda Hanaya、Xiao Zhiyong、Dhingra Deepak
    • Journal Title

      Icarus

      Volume: 377 Pages: 114904-114904

    • DOI

      10.1016/j.icarus.2022.114904

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716, KAKENHI-PROJECT-20J20413
  • [Journal Article] Tectonism of Late Noachian Mars: Surface Signatures from the Southern Highlands2022

    • Author(s)
      Ruj Trishit、Komatsu Goro、Schmidt Gene、Karunatillake Suniti、Kawai Kenji
    • Journal Title

      Remote Sensing

      Volume: 14 Issue: 22 Pages: 5664-5664

    • DOI

      10.3390/rs14225664

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Journal Article] Imaging paleoslabs and inferring the Clapeyron slope in D″ beneath the northern Pacific based on high-resolution inversion of seismic waveforms for 3-D transversely isotropic structure2021

    • Author(s)
      Suzuki, Y., K. Kawai, R.J. Geller
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 321 Pages: 106751-106751

    • DOI

      10.1016/j.pepi.2021.106751

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Journal Article] A global investigation of wrinkle ridge formation events; Implications towards the thermal evolution of Mars2021

    • Author(s)
      Ruj, T., K. Kawai
    • Journal Title

      Icarus

      Volume: 369 Pages: 114625-114625

    • DOI

      10.1016/j.icarus.2021.114625

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716, KAKENHI-PLANNED-17H06459
  • [Journal Article] Effect of normal stress on the frictional behavior of brucite: application to slow earthquakes at the subduction plate interface in the mantle wedge2021

    • Author(s)
      Okuda Hanaya、Katayama Ikuo、Sakuma Hiroshi、Kawai Kenji
    • Journal Title

      Solid Earth

      Volume: 12 Issue: 1 Pages: 171-186

    • DOI

      10.5194/se-12-171-2021

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K04115, KAKENHI-PLANNED-17H06458, KAKENHI-PROJECT-16H06347, KAKENHI-PROJECT-20J20413, KAKENHI-PROJECT-18K03797
  • [Journal Article] Evolution of Pyrrhae Fossae, Mars: An explication from the age estimation using the buffered crater counting technique2021

    • Author(s)
      De, K., T. Ruj, A. Kundu, N. Dasgupta, K. Kawai
    • Journal Title

      Current Science

      Volume: 121 Pages: 906-911

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Journal Article] ANISOtime: Travel time computation software for laterally homogeneous, transversely isotropic, spherical media2021

    • Author(s)
      Konishi, K., A.F.E. Borgeaud, K. Kawai, R.J. Geller
    • Journal Title

      Seismological Research Letters

      Volume: 92 Issue: 6 Pages: 3811-3820

    • DOI

      10.1785/0220200306

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Journal Article] Seismic velocity structure of the upper inner core in the north polar region2021

    • Author(s)
      Ohtaki Toshiki、Tanaka Satoru、Kaneshima Satoshi、Siripunvaraporn Weerachai、Boonchaisuk Songkhun、Noisagool Sutthipong、Kawai Kenji、Kim Taewoon、Suzuki Yuki、Ishihara Yasushi、Miyakawa Koji、Takeuchi Nozomu
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 311 Pages: 106636-106636

    • DOI

      10.1016/j.pepi.2020.106636

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PLANNED-15H05832, KAKENHI-WRAPUP-20H05611, KAKENHI-PROJECT-18K03797, KAKENHI-PROJECT-18K03798
  • [Journal Article] Interlayer energy of pyrophyllite: Implications for macroscopic friction2020

    • Author(s)
      H. Sakuma, K. Kawai, T. Kogure
    • Journal Title

      American Mineralogist

      Volume: 105 Issue: 8 Pages: 1204-1211

    • DOI

      10.2138/am-2020-7333

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03996, KAKENHI-PROJECT-20K04115, KAKENHI-PLANNED-17H06458, KAKENHI-PROJECT-19H01145
  • [Journal Article] High-resolution 3-D S-velocity structure in the D″ region at the western margin of the Pacific LLSVP: Evidence for small-scale plumes and paleoslabs2020

    • Author(s)
      Suzuki, Y., K. Kawai, R. J. Geller, S. Tanaka, W. Siripunvaraporn, S. Boonchaisuk, S. Noisagool, Y. Ishihara, T. Kim,
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 307 Pages: 106544-106544

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Journal Article] High-resolution 3-D S-velocity structure in the D" region at the western margin of the Pacific LLSVP: Evidence for small-scale plumes and paleoslabs2020

    • Author(s)
      Suzuki Yuki、Kawai Kenji、Geller Robert J.、Tanaka Satoru、Siripunvaraporn Weerachai、Boonchaisuk Songkhun、Noisagool Sutthipong、Ishihara Yasushi、Kim Taewoon
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 307 Pages: 106544-106544

    • DOI

      10.1016/j.pepi.2020.106544

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PLANNED-15H05832, KAKENHI-WRAPUP-20H05611
  • [Journal Article] 3-D S-velocity structure of the mantle transition zone beneath Central America and the Gulf of Mexico inferred using waveform inversion2019

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 124 Issue: 9 Pages: 9664-9681

    • DOI

      10.1029/2018jb016924

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797, KAKENHI-PROJECT-16K05531, KAKENHI-PLANNED-15H05832
  • [Journal Article] Thai Seismic Array (TSAR) Project2019

    • Author(s)
      Satoru Tanaka, Weerachai Siripunvaraporn, Songkhun Boonchaisuku, Noisagool Sutthipong, Taweoon Kim, Kenji Kawai, Yuki Suzuki, Yasushi Ishihara, Ryohei Iritani, Koji Miyakawa, Nozomu Takeuchi, Hitoshi Kawakatsu
    • Journal Title

      Bulletin of the Earthquake Research Institute

      Volume: 94 Pages: 1-11

    • NAID

      120006902519

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Journal Article] The Goshogake mud volcano field, Tohoku, northern Japan: An acidic, high-temperature system related to magmatic volcanism2019

    • Author(s)
      Komatsu, G., R. Ishimaru, N. Miyake, K. Kawai, M. Kobayashi, H. Sakuma, and T. Matsui
    • Journal Title

      Geomorphology

      Volume: 329 Pages: 32-45

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18F18312
  • [Journal Article] Thai Seismic Array Project2019

    • Author(s)
      Tanaka S. Siripunvaraporn W. Boonchaisuk S. Noisagool S. Kim T. Kawai K. Suzuki Y. Ishihara Y. Iritani R. Miyakawa K. Takeuchi N. Kawakatsu H.
    • Journal Title

      東京大学地震研究所彙報

      Volume: 94 Pages: 1-11

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Journal Article] First‐principles Investigation of Frictional Characteristics of Brucite: An Application to Its Macroscopic Frictional Characteristics, Journal of Geophysical Research2019

    • Author(s)
      Hanaya Okuda , Kenji Kawai, Hiroshi Sakuma
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 124 Issue: 10 Pages: 10423-10443

    • DOI

      10.1029/2019jb017740

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03797, KAKENHI-PLANNED-15H05832
  • [Journal Article] The Goshogake mud volcano field, Tohoku, northern Japan: An acidic, high-temperature system related to magmatic volcanism2019

    • Author(s)
      Komatsu, G., R. Ishimaru, N. Miyake, K. Kawai, M. Kobayashi, H. Sakuma, and T. Matsui
    • Journal Title

      Geomorphology

      Volume: 329 Pages: 32-45

    • DOI

      10.1016/j.geomorph.2018.12.035

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Journal Article] Effects of redetermination of source time functions on the 3-D velocity structure inferred by waveform inversion2018

    • Author(s)
      Yamaya Lina、Borgeaud Anselme F.E.、Kawai Kenji、Geller Robert J.、Konishi Kensuke
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 282 Pages: 117-143

    • DOI

      10.1016/j.pepi.2018.04.012

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05531, KAKENHI-PLANNED-15H05832
  • [Journal Article] What is the origin of macroscopic friction?2018

    • Author(s)
      Sakuma, H., K. Kawai, I. Katayama, S. Suehara
    • Journal Title

      Science Advances

      Volume: 4 Issue: 12 Pages: 1-6

    • DOI

      10.1126/sciadv.aav2268

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03797, KAKENHI-PUBLICLY-17H05320, KAKENHI-PROJECT-26220713, KAKENHI-PROJECT-15H02147, KAKENHI-PLANNED-16H06476
  • [Journal Article] High-pressure phase relation of KREEP basalts: A clue for finding the lost Hadean crust?2018

    • Author(s)
      Greaux S., Nishi M., Tateno S., Kuwayama Y., Hirao N,, Kawai K., Maruyama S., Irifune T.
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 274 Pages: 184-194

    • DOI

      10.1016/j.pepi.2017.12.004

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105, KAKENHI-PROJECT-16H06285, KAKENHI-PLANNED-15H05831, KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-25220712, KAKENHI-PROJECT-17H02984, KAKENHI-PROJECT-15H05469, KAKENHI-PLANNED-26106002
  • [Journal Article] Effects of redetermination of source time functions on the 3-D velocity structure inferred by waveform inversion2018

    • Author(s)
      Yamaya, L., A.F.E. Borgeaud, K. Kawai, R.J. Geller, K. Konishi
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 282 Pages: 117-143

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Journal Article] High-pressure phase transitions of anorthosite crust in the Earth’s deep mantle2017

    • Author(s)
      Nishi M., Greaux S., Tateno S., Kuwayama Y., Kawai K., Irifune T., Maruyama S.
    • Journal Title

      Geoscience Frontiers

      Volume: in press Issue: 6 Pages: 1-13

    • DOI

      10.1016/j.gsf.2017.10.002

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105, KAKENHI-PROJECT-16H06285, KAKENHI-PLANNED-15H05831, KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-25220712, KAKENHI-PROJECT-17H02984, KAKENHI-PROJECT-18K03797, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-ORGANIZER-15H05826, KAKENHI-PLANNED-15H05829, KAKENHI-PROJECT-15H05469, KAKENHI-PLANNED-26106002
  • [Journal Article] Imaging paleoslabs in the D″ layer beneath Central America and the Caribbean using seismic waveform inversion2017

    • Author(s)
      Borgeaud Anselme F. E.、Kawai Kenji、Konishi Kensuke、Geller Robert J.
    • Journal Title

      Science Advances

      Volume: 3 Issue: 11 Pages: 1602700-1602700

    • DOI

      10.1126/sciadv.1602700

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05531, KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-15K17744
  • [Journal Article] Estimate of subduction rate of island arcs to the deep mantle2016

    • Author(s)
      Hiroki Ichikawa, Shinji Yamamoto, Kenji Kawai, and Masanori Kameyama
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 121 Issue: 7 Pages: 5447-5460

    • DOI

      10.1002/2016jb013119

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26800237, KAKENHI-PROJECT-26400457, KAKENHI-PROJECT-15K17744
  • [Journal Article] Finite frequency effects on apparent S-wave splitting in the D” layer: comparison between ray theory and full-wave synthetics2016

    • Author(s)
      Borgeaud, A.F.E., K. Konishi, K. Kawai, R.J. Geller
    • Journal Title

      Geophysical Journal International

      Volume: 207 Issue: 1 Pages: 12-28

    • DOI

      10.1093/gji/ggw254

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26257212, KAKENHI-PROJECT-16K05531, KAKENHI-PROJECT-15K17744, KAKENHI-PLANNED-15H05832
  • [Journal Article] Waveform inversion for 3-D shear velocity structure of D” beneath the Northern Pacific: Possible evidence for a remnant slab and a ‘passive plume’2016

    • Author(s)
      Suzuki, Y., K. Kawai, K. Konishi, A.F.E. Borgeaud, R.J. Geller
    • Journal Title

      Earth, Planets and Space

      Volume: 68 Issue: 1 Pages: 198-198

    • DOI

      10.1186/s40623-016-0576-0

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26257212, KAKENHI-PROJECT-16K05531, KAKENHI-PROJECT-15K17744, KAKENHI-PLANNED-15H05832
  • [Journal Article] Elasticity and phase stability of pyrope garnet from ab initio computation2015

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      Phys. Earth Planet. Inter.

      Volume: 240 Pages: 125-131

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Small shear modulus of cubic CaSiO3 perovskite2015

    • Author(s)
      K. Kawai and T. Tsuchiya
    • Journal Title

      Geophysical Research Letters

      Volume: 印刷中 Issue: 8 Pages: 2718-2726

    • DOI

      10.1002/2015gl063446

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13F03023, KAKENHI-PROJECT-26287137, KAKENHI-PROJECT-15K17744, KAKENHI-PROJECT-23224012
  • [Journal Article] Effects of water on supply rate of continental materials2015

    • Author(s)
      Ichikawa, H., K. Kawai, S. Yamamoto and M. Kameyama
    • Journal Title

      The Earth’s Heterogeneous Mantle

      Volume: 9 Pages: 275-299

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Elasticity of continental crust around the mantle transition zone2015

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      The Earth's Heterogeneous Mantle

      Volume: 8 Pages: 259-274

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Ultrapotassic magma from the deep mantle2015

    • Author(s)
      Ishikawa, A., and K. Kawai
    • Journal Title

      Journal of Geography (Chigaku Zasshi)

      Volume: 124 Pages: 515-523

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105
  • [Journal Article] Can clay minerals account for the non-asperity on the subducting plate interface?2015

    • Author(s)
      Katayama, I., T. Kubo, H. Sakuma and K. Kawai
    • Journal Title

      Prog. Earth Planet. Sci.

      Volume: 2 Issue: 1 Pages: 30-30

    • DOI

      10.1186/s40645-015-0063-4

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744, KAKENHI-PUBLICLY-15H01145, KAKENHI-PROJECT-23224012, KAKENHI-PROJECT-15H02147, KAKENHI-PROJECT-26287105
  • [Journal Article] Frictional characteristics of single and polycrystalline muscovite and influence of fluid chemistry2015

    • Author(s)
      Kawai, K., H. Sakuma, I. Katayama, and K. Tamura
    • Journal Title

      J. Geophys. Res. Solid Earth

      Volume: 120 Issue: 9 Pages: 6209-6218

    • DOI

      10.1002/2015jb012286

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744, KAKENHI-PUBLICLY-15H01145, KAKENHI-PROJECT-23224012, KAKENHI-PROJECT-15H02147, KAKENHI-PROJECT-26287105
  • [Journal Article] Ultrapotassic magma from the deep mantle, Leucite Hills Lamproite, Wyoming USA2015

    • Author(s)
      Ishikawa, A., and K. Kawai
    • Journal Title

      J. Geography

      Volume: 124 Pages: 515-523

    • NAID

      130005087144

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Ultrapotassic magma from the deep mantle, Leucite Hills Lamproite2015

    • Author(s)
      Ishikawa, A., and K. Kawai
    • Journal Title

      J. Geography (Chigaku Zasshi)

      Volume: 124 Pages: 515-523

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Journal Article] Elasticity and phase stability of pyrope garnet from ab initio computation2015

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      Phys. Earth Planet. Inter

      Volume: 2014 Pages: 125-131

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Journal Article] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D" beneath Central America2014

    • Author(s)
      Kawai, K., K. Konishi, R.J. Geller, and N. Fuji
    • Journal Title

      Geophys. J. Int.,

      Volume: 197 Pages: 495-524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Waveform inversion for localized 3-D seismic velocity structure in the lowermost mantle beneath the Western Pacific2014

    • Author(s)
      Konishi, K., K. Kawai, R.J. Geller, and N. Fuji
    • Journal Title

      Geophys. J. Int.

      Volume: 199 Pages: 1245-1267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Influence of majorite on hot plumes2014

    • Author(s)
      Ichikawa, H., Kameyama, M., Senshu, H., Kawai, K., Maruyama, S.
    • Journal Title

      Geophysical Research Letters

      Volume: 41 Issue: 21 Pages: 7501-7507

    • DOI

      10.1002/2014gl061477

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23224012, KAKENHI-PROJECT-26400457, KAKENHI-PROJECT-26800237, KAKENHI-PLANNED-26106002
  • [Journal Article] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D" beneath Central America2014

    • Author(s)
      Kawai, K., K. Konishi, R.J. Geller, and N. Fuji
    • Journal Title

      Geophys. J. Int.

      Volume: 197 Issue: 1 Pages: 495-524

    • DOI

      10.1093/gji/ggt520

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012, KAKENHI-PROJECT-25400442
  • [Journal Article] P-V-T equation of state of cubic CaSiO_3 perovskite from first principles computation2014

    • Author(s)
      Kawai K, and T Tsuchiya
    • Journal Title

      J. Geophys. Res. Solid Earth.

      Volume: 119 Pages: 2801-2809

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] P-V-T equation of state of cubic CaSiO3 perovskite from first principles computation2014

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      J. Geophys. Res.

      Volume: 未定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Waveform inversion for localized 3-D seismic velocity structure in the lowermost mantle beneath the Western Pacific2014

    • Author(s)
      Konishi Kensuke, Kenji Kawai, Robert J. Geller, Nobuaki Fuji
    • Journal Title

      Geophysical Journal International

      Volume: 199 Issue: 2 Pages: 1245-1267

    • DOI

      10.1093/gji/ggu288

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400442
  • [Journal Article] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D" beneath Central America2014

    • Author(s)
      Kawai K, K Konishi, RJ Geller, and N Fuji
    • Journal Title

      Geophys. J. Int.

      Volume: 197 Pages: 495-524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Effects of water on supply rate of continental materials2014

    • Author(s)
      Ichikawa, H., K. Kawai, S. Yamamoto and M. Kameyama
    • Journal Title

      In The Earth’s Heterogeneous Mantle, edited by Deschamps, F., A. Khan, and K. Kawai, Springer, i

      Volume: 未定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] P-V-T equation of state of cubic CaSiO3 perovskite from first-principles computation2014

    • Author(s)
      K. Kawai and T. Tsuchiya
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 119 Issue: 4 Pages: 2801-2809

    • DOI

      10.1002/2013jb010905

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13F03023, KAKENHI-PROJECT-23224012, KAKENHI-PROJECT-23540560, KAKENHI-PROJECT-26287137
  • [Journal Article] Ab initio mineralogical model of the Earth's lower mantle, edited by S. Karato2013

    • Author(s)
      Tsuchiya T, and K Kawai
    • Journal Title

      Physics and Chemistry of the Deep Earth, Wiley-Blackwell

      Pages: 213-243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Ab initio mineralogical model of the Earth's lower mantle2013

    • Author(s)
      Tsuchiya, T., and K. Kawai
    • Journal Title

      In Physics and Chemistry of the Deep Earth, edited by S. Karato, Wiley-Blackwell, pp.

      Volume: なし Pages: 213-243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] The second continent: Existence of granitic continental materials around the bottom of the mantle transition zone,2013

    • Author(s)
      Kawai, K., S. Yamamoto, T. Tsuchiya, and S. Maruyama
    • Journal Title

      Geosci. Front.

      Volume: 4 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Mantle convection with continental drift and heat source around the mantle transition zone2013

    • Author(s)
      Ichikawa, H., M. Kameyama, and K. Kawai
    • Journal Title

      Gondwana Res.

      Volume: なし

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Supply rate of continental materials to the deep mantle2013

    • Author(s)
      Ichikawa H, K Kawai, S Yamamoto, and M Kameyama
    • Journal Title

      Tectonophysics

      Volume: 592 Pages: 46-52

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Ab initio mineralogical model of the Earth's lower mantle2013

    • Author(s)
      Tsuchiya, T., and K. Kawai
    • Journal Title

      Physics and Chemistry of the Deep Earth, edited by S. Karato, Wiley-Blackwell

      Volume: なし

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] First principles study on the high-pressure phase transition and elasticity of KAlSi3O8 K-hollandite2013

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      Am. Min.

      Volume: 98 Pages: 207-218

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] 核マントル境界の温度構造および地球の熱進化2013

    • Author(s)
      河合研志
    • Journal Title

      なゐふる

      Volume: 94 Pages: 4-4

    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] The second continent: Existence of granitic continental materials around the bottom of the mantle transition zone2013

    • Author(s)
      Kawai, K., Yamamoto, S., Tsuchiya, T., Maruyama, S.
    • Journal Title

      Geoscience Frontiers

      Volume: 4 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] The second continent: Existence of granitic continental materials around the bottom of the mantle transition zone2013

    • Author(s)
      Kawai, K., S. Yamamoto, T. Tsuchiya, and S. Maruyama
    • Journal Title

      Geosci. Front.

      Volume: 4 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] The second continent : Existence of granitic continental materials around the bottom of the mantle transition zone2013

    • Author(s)
      Kawai K, S Yamamoto, T Tsuchiya, and S Maruyama
    • Journal Title

      Geosci. Front.

      Volume: 4 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Supply rate of continental materials to the deep mantle2013

    • Author(s)
      Ichikawa, H., K. Kawai, S. Yamamoto and M. Kameyama
    • Journal Title

      Tectonophys

      Volume: なし

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Mantle convection with continental drift and heat source around the mantle transition zone,2013

    • Author(s)
      Ichikawa, H., M. Kameyama, and K. Kawai
    • Journal Title

      Gondwana Res.,

      Volume: 24 Pages: 1080-1090

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Expanding-contracting Earth2013

    • Author(s)
      Tsuchiya, T., K. Kawai, and S. Maruyama
    • Journal Title

      Geosci. Front.,

      Volume: 4 Pages: 341-347

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Mantle convection with continental drift and heat source around the mantle transition zone2013

    • Author(s)
      Ichikawa H, M Kameyama, and K Kawai
    • Journal Title

      Gondwana Res.

      Volume: 24 Pages: 1080-1090

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] First principles study on the high-pressure phase transition and elasticity of KAlSi_3O_8 K-hollandite2013

    • Author(s)
      Kawai K, and T Tsuchiya
    • Journal Title

      Am. Min.

      Volume: 98 Pages: 207-218

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Expanding-contracting Earth2013

    • Author(s)
      Tsuchiya, T., Kawai, K., Maruyama, S.
    • Journal Title

      Geoscience Frontiers

      Volume: 4 Pages: 341-347

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] Expanding-contracting Earth2013

    • Author(s)
      Tsuchiya T, K Kawai, and S Maruyama
    • Journal Title

      Geosci. Front.

      Volume: 4 Pages: 341-347

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Phase stability and elastic properties of the NAL and CF phases in the NaMg2Al5SiO12 system from first principles2012

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      Am. Min.

      Volume: 97 Pages: 305-314

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] First-principles investigations of elasticity and phase transition of grossular garnet2012

    • Author(s)
      Kawai, K., T.Tsuchiya
    • Journal Title

      Journal of Geophysical Research

      Volume: 117 Issue: B2

    • DOI

      10.1029/2011jb008529

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-09J08970, KAKENHI-PROJECT-22540433, KAKENHI-PROJECT-23540560, KAKENHI-PROJECT-24840020
  • [Journal Article] High-P, T phase relations in the NaAlSi2O6 system from first principles computation2012

    • Author(s)
      Kawai, K., and T. Tsuchiya
    • Journal Title

      Phys. Chem. Min.

      Volume: 39 Pages: 305-310

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Partial derivatives of high-frequency compressional body waves for 3-D Earth structure2012

    • Author(s)
      Fuji N, S Chevrot, L Zhao, RJ Geller, and K Kawai
    • Journal Title

      Geophys. J. Int.

      Volume: 190 Pages: 522-540

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Waveform inversion of broad-band body-wave data for the S-velocity structure in the lowermost mantle beneath the Indian subcontinent and Tibetan Plateau2012

    • Author(s)
      Konishi K, K Kawai, RJ Geller, and N Fuji
    • Journal Title

      Geophys. J. Int.

      Volume: 191 Pages: 305-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] High-P, T phase relations in the NaAlSi_2O_6 system from first principles computation2012

    • Author(s)
      Kawai K, and T Tsuchiya
    • Journal Title

      Phys. Chem. Min.

      Volume: 39 Pages: 305-310

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Waveform inversion of broad-band body-wave data for the S-velocity structure in the lowermost mantle beneath the Indian subcontinent and Tibetan Plateau,2012

    • Author(s)
      Konishi, K., K. Kawai, R.J. Geller and N. Fuji
    • Journal Title

      Geophys. J. Int.

      Volume: 191 Pages: 305-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] Phase stability and elastic properties of the NAL and CF phases in the NaMg_2Al_5SiO_<12> system from first principles2012

    • Author(s)
      Kawai K, and T Tsuchiya
    • Journal Title

      Am. Min.

      Volume: 97 Pages: 305-314

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Journal Article] 大平洋型造山帯-新しい概念の提唱と地球史における時空分布-2011

    • Author(s)
      丸山茂徳, 大森聡一,秋博紀, 河合研志, B.F.Windley
    • Journal Title

      地学雑誌

      Volume: 120 Pages: 115-223

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] 太平洋型造山帯-新しい概念の提唱と地球史における時空分布-2011

    • Author(s)
      丸山茂徳・大森聡一・千秋博紀・河合研志・B.F.WINDLEY
    • Journal Title

      地学雑誌

      Volume: 120 Pages: 115-223

    • NAID

      10030371983

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Journal Article] MORB in the lowermost mantle beneath the western Pacific : Evidence from waveform inversion2009

    • Author(s)
      Konishi, K., K. Kawai, R.J. Geller and N. Fuji
    • Journal Title

      Earth Planet. Sci. Lett. 278

      Pages: 219-225

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Journal Article] マントル最深部(D"層)の詳細構造-新しい計算手法による推定-2007

    • Author(s)
      河合研志, ゲラー・ロバート
    • Journal Title

      東京大学理学系研究科-理学部ニュース

      Pages: 9-9

    • Data Source
      KAKENHI-PROJECT-19740272
  • [Journal Article] Possible evidence for a double crossing phase transition in D" beneath Central America from inversion of seismic waveforms2007

    • Author(s)
      Kawai, K, N. Takeuchi, R.J. GeUer and N. Fuji,
    • Journal Title

      Geophys. Res. Lett. 34

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Journal Article] D" beneath the Arctic from inversion of shear waveforms2007

    • Author(s)
      Kawai, K, R.J. Geller and N. F uji,
    • Journal Title

      Geopbys. Res. Lett. 34

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Journal Article] Complete synthetic seismograms up to 2 Hz for transversely isotropic spherically symmetric media2006

    • Author(s)
      Kawai, K., Takeuchi, N., Geller, R.J.
    • Journal Title

      Geophys.J.Int. 164

      Pages: 411-426

    • Data Source
      KAKENHI-PROJECT-17037001
  • [Journal Article] Effects of water on supply rate of continental materials, In The Earth's Heterogeneous Mantle, edited by Deschamps, F A Khan, and K Kawai

    • Author(s)
      Ichikawa H, K Kawai, S Yamamoto, and M Kameyama
    • Journal Title

      Springer

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Patent] 震源情報可視化システム及び震源情報可視化方法2016

    • Inventor(s)
      河合研志、庄司真史、小林佑介
    • Industrial Property Rights Holder
      河合研志、庄司真史、小林佑介
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-09-26
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 3成分を使用した波形インバージョンによる南大西洋下D″領域の3次元S波速度構造推定2023

    • Author(s)
      大鶴啓介, 河合研志
    • Organizer
      日本地震学会秋季大会, パシフィコ横浜, 神奈川
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] Constraining 3-D S- and P-velocity structure of D″ beneath the Central America from multiple component data using waveform inversion2023

    • Author(s)
      佐藤嶺, 河合研志
    • Organizer
      日本地球惑星科学連合大会, 幕張メッセ, 千葉(05/25/2023)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Oscillation properties of microcrack-bearing α-quartz derived from molecular dynamics simulations2023

    • Author(s)
      舩橋郁地, 小林亮, 大村訓史, 河合研志
    • Organizer
      日本地球惑星科学連合大会, 幕張メッセ, 千葉(05/26/2023)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Constraining 3-D S- and P-velocity structure of D″ beneath the Central America from multiple component data using waveform inversion2023

    • Author(s)
      佐藤嶺, 河合研志
    • Organizer
      日本地球惑星科学連合大会, 幕張メッセ, 千葉
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] 3成分を使用した波形インバージョンによる南大西洋下D″領域の3次元S波速度構造推定2023

    • Author(s)
      大鶴啓介, 河合研志
    • Organizer
      日本地震学会秋季大会, パシフィコ横浜, 神奈川(11/02/2023)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Waveform inversion for the 3-D S-wave velocity structure inside the LLSVPs,2023

    • Author(s)
      Kenji Kawai,
    • Organizer
      The 4th Meeting of the Study of Planetary Deep Interiors, Ehime Univ., Ehime (03/15/2023)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Adaptive grid waveform inversion for the 3D S-wave velocity structure in D″ beneath the Southern Atlantic2023

    • Author(s)
      大鶴啓介, 河合研志
    • Organizer
      大鶴啓介, 河合研志
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Is the Hellas Impact Responsible for Extensional Structures and Volcanism in and Around the Southern Highlands of Mars?2023

    • Author(s)
      Trishit Ruj, Masanori Kameyama, Kosuke Kurosawa, Tomohiro Usui, Kenji Kawai,
    • Organizer
      Poster Session, The Woodlands, TX/Virtual(03/14/2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Adaptive grid waveform inversion for the 3D S-wave velocity structure in D″ beneath the Southern Atlantic2023

    • Author(s)
      大鶴啓介, 河合研志
    • Organizer
      日本地球惑星科学連合大会, 幕張メッセ, 千葉
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] 波形インバージョンによる地震波3成分を用いた中米下D″領域の三次元S・P波速度構造推定2023

    • Author(s)
      佐藤嶺, 河合研志
    • Organizer
      日本地震学会秋季大会, パシフィコ横浜, 神奈川(11/02/2023)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Molecular Dynamic Simulations of Elastic Wave Interaction with Microcracks in α-Quartz Crystal.2023

    • Author(s)
      Funahashi I., Kobayashi R., Ohmura S., Kawai K.
    • Organizer
      CCP2023 Kobe International Conference Center, Kobe Port Island, Kobe, Japan
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] Oscillation properties of microcrack-bearing α-quartz derived from molecular dynamics simulations2023

    • Author(s)
      舩橋郁地, 小林亮, 大村訓史, 河合研志
    • Organizer
      日本地球惑星科学連合大会, 幕張メッセ, 千葉
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] 波形インバージョンによる地震波3成分を用いた中米下D″領域の三次元S・P波速度構造推定2023

    • Author(s)
      佐藤嶺, 河合研志
    • Organizer
      日本地震学会秋季大会, パシフィコ横浜, 神奈川
    • Data Source
      KAKENHI-PROJECT-23K25970
  • [Presentation] Molecular Dynamic Simulations of Elastic Wave Interaction with Microcracks in α-Quartz Crystal.2023

    • Author(s)
      Ikuchi Funahashi, Ryo Kobayashi, Satoshi Ohmura, Kenji Kawai,
    • Organizer
      CCP2023 Kobe International Conference Center, Kobe Port Island, Kobe, Japan(08/06/2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Development of BYOD-style Horizontally and vertically Movable Virtual Reality Field Trip Tool for Earth Science,2022

    • Author(s)
      Sanefumi Shoji, Tomohiko Sato, Kenji Kawai, Koji Imai, Yusuke Kobayashi
    • Organizer
      Geo SciEd IX2022, Shimane (08/23/2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Water Activity Along the Extensional Fossae Present on the Orcus Patera Floor.2022

    • Author(s)
      Keyur De, Makito Kobayashi, Trishit Ruj, Kenji Kawai,
    • Organizer
      Poster Session, The Woodlands, TX/Virtual(03/09/2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] 波形インバージョンによる中米下D″領域の三次元S・P波速度同時構造推定2022

    • Author(s)
      佐藤 嶺・ 河合 研志
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-23K22607
  • [Presentation] 波形インバージョンによる中米下D″領域の三次元S・P波速度同時構造推定,2022

    • Author(s)
      佐藤嶺, 河合研志
    • Organizer
      日本地震学会秋季大会, 北海道立道民活動センター「かでる2・7」, 北海道(10/26/2022)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Waveform inversion for the 3-D S-wave velocity structure inside the LLSVPs2022

    • Author(s)
      Kawai K.
    • Organizer
      The 4th Meeting of the Study of Planetary Deep Interiors
    • Data Source
      KAKENHI-PROJECT-19H02002
  • [Presentation] 波形インバージョンによる南大西洋下D″領域の3次元S 波速度構造推定2022

    • Author(s)
      大鶴 啓介・河合 研志
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-23K22607
  • [Presentation] Inferring 3-D S- and P-velocity structure of D”beneath the Central America using waveform inversion2022

    • Author(s)
      佐藤 嶺・鈴木 裕輝・河合 研志
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-23K22607
  • [Presentation] 波形インバージョンによる南大西洋下D”領域の3次元S波速度構造推定,2022

    • Author(s)
      大鶴啓介, 鈴木裕輝, 河合研志
    • Organizer
      日本地球惑星科学連合大会(05/22/2022)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] 波形インバージョンによる南大西洋下D″領域の3次元S 波速度構造推定,2022

    • Author(s)
      大鶴啓介, 河合研志
    • Organizer
      日本地震学会秋季大会, 北海道立道民活動センター「かでる2・7」, 北海道(10/26/2022)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] バーチャル巡検:360度画像を用いた地学教材のオンライン授業での実践2022

    • Author(s)
      佐藤友彦, 庄司真史, 小林佑介, 河合研志
    • Organizer
      日本地球惑星科学連合大会(05/22/2022)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Inferring 3-D S- and P-velocity structure of D”beneath the Central America using waveform inversion,2022

    • Author(s)
      佐藤嶺, 鈴木裕輝, 河合研志
    • Organizer
      日本地球惑星科学連合大会(05/22/2022)
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Recent boulder falls within the Finsen crater, an assessment of ongoing geological activities2021

    • Author(s)
      Trishit Ruj, Goro Komatsu, Kenji Kawai, Hanaya Okuda, Zhiyong Xiao, Deepak Dhingra
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Imaging paleoslabs and inferring the Clapeyron slope and heat flow in D” beneath the northern Pacific based on high-resolution inversion of seismic waveforms for 3-D transversely isotropic structure2021

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地球惑星科学連合大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Imaging paleoslabs and inferring the Clapeyron slope and heat flow in D” beneath the northern Pacific based on high-resolution inversion of seismic waveforms for 3-D transversely isotropic structure2021

    • Author(s)
      Kenji Kawai
    • Organizer
      seismology frontiers
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K03716
  • [Presentation] Imaging subducted slabs in the mantle through inversion of seismic waveforms2020

    • Author(s)
      河合 研志, Borgeaud Anselme, 鈴木 裕輝, ゲラー ロバート
    • Organizer
      日本地球惑星科学連合大会
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] 乾燥および含水下におけるbruciteの弱く不安定な摩擦挙動2020

    • Author(s)
      奥田花也、片山郁夫、佐久間博、河合研志
    • Organizer
      JpGU-AGU Joint Meeting 2020: Virtual
    • Data Source
      KAKENHI-PROJECT-20K04115
  • [Presentation] Interlayer energy of pyrophyllite: Implications for interlayer structure and deformation2020

    • Author(s)
      Sakuma H.、Kawai K.、Kogure T.
    • Organizer
      The 4th Asian Clay Conference (ACC-2020), Fully-online conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04115
  • [Presentation] Seismic structure near the inner core boundary in the north polar region2020

    • Author(s)
      大滝 壽樹, 田中 聡, 金嶋 聰, Siripunvaraporn Weerachai, Boonchaisuk Songkhun, Noisagool Sutthipong, 河合 研志, Kim Taewoon, 鈴木 裕輝, 石原 靖, 宮川 幸治, 竹内 希, 川勝 均
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Mantle flows in the lowermost mantle beneath the Northern Pacific inferred by 3-D waveform inversion for radially anisotropic structure2020

    • Author(s)
      鈴木 裕輝, 河合 研志, ゲラー ロバート
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] First-principles investigation of brucite and gibbsite: An application to their macroscopic frictional characteristics2020

    • Author(s)
      Okuda H.、Kawai K.、Sakuma H.
    • Organizer
      AGU Fall Meeting 2020, Online
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04115
  • [Presentation] Waveform inversion for 3D anisotropic structure in D″ beneath the Northern Pacific: Constraints on mineralogy and flow in the lowermost mantle2019

    • Author(s)
      鈴木 裕輝, 河合 研志, ゲラー ロバート
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Imaging subducted slabs in the mantle from inversion of seismic waves2019

    • Author(s)
      Kenji Kawai
    • Organizer
      International Workshop for Geophysical observation in Thailand Present and Future
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Interaction and Coevolution of the Core and Mantle in the Earth and Planets2019

    • Author(s)
      Kenji Kawai, Tsuyoshi Iizuka, Kenji Ohta, Taku Tsuchiya
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Waveform inversion for 3D anisotropic structure in D" beneath the Northern Pacific: Constraints on mineralogy and flow in the lowermost mantle2019

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] The Origin of Macroscopic Friction between Single Crystal Mica Surfaces2019

    • Author(s)
      Hiroshi Sakuma, Kenji Kawai, Ikuo Katayama, Shigeru Suehara
    • Organizer
      Second International Symposium on Crustal Dynamics(ISCD-2)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Sedimentary Records Of Ancient Mud Volcanism: How Do We Identify Mud Volcanoes In The Strattgraphy Of Mars?2019

    • Author(s)
      G. Komatsu, R. Ishimaru, K. Kawai, N. Miyake, M. Kobayashi, T. Matsui
    • Organizer
      50th Lunar and Planetary Science Conference in The Woodlands
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18F18312
  • [Presentation] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs(Poster)2019

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Satoru Tanaka, Weerachai Siripuvaraporn, Songkhun Boonchaisuku, Noisagool Sutthipong, Yasushi Ishihara, Taweoon Kim, Koji Miyakawa, Nozomu Takeuchi
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] 第一原理計算による層状鉱物gibbsiteの摩擦特性の研究(Poster)2019

    • Author(s)
      奥田 花也, 河合 研志, 佐久間 博
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Possible Earth-like tectonic scenario on Mars; a mineralogical and geochemical perspective2019

    • Author(s)
      Trishit Ruj, Gene W Schimdt, Goro Komatsu, Kenji Kawai
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18F18312
  • [Presentation] Seismic structure near the inner core boundary in the north polar region2019

    • Author(s)
      Toshiki Ohtaki, Satoru Tanaka, Satoshi Kaneshima, Weerachai Siripunvarporn, Songkhun Boonchaisuk, Sutthipong Noisagool, Kenji Kawai, Taewoon Kim, Yuki Suzuki, Yasushi Ishihara, Koji Miyakawa, Nozomu Takeuchi and Hitoshi Kawakatsu
    • Organizer
      2019 AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs2019

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Satoru Tanaka, Weerachai Siripuvaraporn, Songkhun Boonchaisuku, Noisagool Sutthipong, Yasushi Ishihara, Taweoon Kim, Koji Miyakawa, Nozomu Takeuchi
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean2019

    • Author(s)
      Anselme F. E. Borgeaud, Frederic Deschamps, Kensuke Konishi, Kenji Kawai, Robert J. Geller
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] The Origin of Macroscopic Friction between Single Crystal Mica Surfaces2019

    • Author(s)
      H. Sakuma, K. Kawai, I. Katayama, S. Suehara
    • Organizer
      International symposium of Crustal Dynamics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean(Poster)2019

    • Author(s)
      Anselme F. E. Borgeaud, Frederic Deschamps, Kensuke Konishi, Kenji Kawai, Robert J. Geller
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean,2019

    • Author(s)
      Anselme F. E. Borgeaud, Frederic Deschamps, Kensuke Konishi, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Detailed 3-D S-velocity structure within D” at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs2019

    • Author(s)
      鈴木 裕輝, 河合 研志, ゲラー ロバート, 田中 聡, Weerachai Siripuvaraporn, Songkhun Boonchaisuku, Noisagool Sutthipong, 石原 靖, Taweoon Kim, 宮川 幸治, 竹内 希
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Origin and role of lost continents2019

    • Author(s)
      Shigenori Maruyama, Kenji Kawai, Greaux Steeve, Dapeng Zhao
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Origin and role of lost continents2019

    • Author(s)
      Shigenori Maruyama, Kenji Kawai, Greaux Steeve, Dapeng Zhao
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean2019

    • Author(s)
      Anselme F. E. Borgeaud, Frederic Deschamps, Kensuke Konishi, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地球惑星科学連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] First-Principles Investigation for Frictional Characteristics of Brucite and its Application for Macroscopic Frictional Characteristics of Sheet-Structure Minerals2019

    • Author(s)
      Hanaya Okuda, Kenji Kawai, Hiroshi Sakuma, Ikuo Katayama
    • Organizer
      Second International Symposium on Crustal Dynamics(ISCD-2)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Slip- and Velocity-Weakening Behaviors of Brucite Nanoparticle(Poster)2019

    • Author(s)
      H.Okuda, I.Katayama, H.Sakuma, K.Kawai
    • Organizer
      The 7th International Conference on Coupled THMC Processes
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Waveform inversion for 3D anisotropic structure in D" beneath the Northern Pacific: Constraints on mineralogy and flow in the lowermost mantle2019

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller
    • Organizer
      JpGU2019
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Imaging subducted slabs in the lowermost mantle from inversion of seismic waveforms2019

    • Author(s)
      Kenji Kawai, Anselme F.E. Borgeaud, Yuki Suzuki
    • Organizer
      2019年度 日本地球化学会年会
    • Invited
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D P- and S-velocity structure of the D″ layer beneath Central America and the Caribbean using waveform inversion2019

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      JpGU2019
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Imaging subducted slabs in the lowermost mantle from inversion of seismic waveforms2019

    • Author(s)
      Kenji Kawai, Anselme F.E. Borgeaud, Yuki Suzuki
    • Organizer
      2019年度 日本地球化学会年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] 3-D P- and S-velocity structure of the D″ layer beneath Central America and the Caribbean using waveform inversion2019

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地球惑星科学連合大会
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Sedimentary Records Of Ancient Mud Volcanism: How Do We Identify Mud Volcanoes In The Strattgraphy Of Mars?2019

    • Author(s)
      G. Komatsu, R. Ishimaru, K. Kawai, N. Miyake, M. Kobayashi, T. Matsui
    • Organizer
      50th Lunar and Planetary Science Conference in The Woodlands
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Imaging subducted slabs in the mantle from inversion of seismic waves2019

    • Author(s)
      Kenji Kawai
    • Organizer
      International Workshop for Geophysical observation in Thailand _ Present and Future _
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] First-Principles Investigation for Frictional Characteristics of Brucite and its Application for Macroscopic Frictional Characteristics of Sheet-Structure Minerals2019

    • Author(s)
      H. Okuda, K. Kawai, H. Sakuma, I. Katayama
    • Organizer
      International symposium of Crustal Dynamics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] 西太平洋直下最下部マントルにおける3次元S波速度構造から見るイザナギプレートとLLSVP2018

    • Author(s)
      河合研志
    • Organizer
      新学術領域研究 核-マントルの相互作用と共進化~統合的地球深部科学の創成~A03-1地震・電磁気観測班の合同班会議
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] 3-D S-velocity structure of the transition zone beneath Central America and the Northeastern Pacific from waveform inversion2018

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 15th Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for 3-D S-wave velocity structure of the D窶イ窶イ region beneath Eurasia2018

    • Author(s)
      Tsubasa Ue, Kenji Kawai, Yuki Suzuki, Robert J. Geller
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D S-velocity structure in the lowermost mantle beneath the Northern Pacific2018

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 波形インバージョンによる北部太平洋下D”領域の3次元S波速度構造推定2018

    • Author(s)
      鈴木裕輝, 河合研志, Robert J. Geller
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] Thai Seismic Array (TSAR) Project2018

    • Author(s)
      Satoru Tanaka, Weerachai Siripunvarporn, Songkhun Boonchaisuk, Sutthipong Noisagool, Kenji Kawai, Taewoon Kim, Yuki Suzuki, Yasushi Ishihara, Koji Miyakawa, Nozomu Takeuchi, Hitoshi Kawakatsu
    • Organizer
      SEDI2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for localized 3-D shear velocity structure in the lowermost mantle beneath Caroline hotspot2018

    • Author(s)
      Shota Kato, Kenji Kawai, Yuki Suzuki
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D S-velocity structure of the transition zone beneath Central America and the Northeastern Pacific from waveform inversion2018

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      Asia Oceania Geosciences Society
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Waveform inversion for the 3-D S-velocity structure of the mantle transition zone beneath Central America using USArray data2018

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Maxim Ballmer
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] bruciteナノ粒子のvelocity-weakeningへの寄与2018

    • Author(s)
      奥田花也、片山郁夫、佐久間博、河合研志
    • Organizer
      地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] Waveform inversion for 3-D S-wave velocity structure of the D” region beneath Eurasia2018

    • Author(s)
      Tsubasa Ue, Kenji Kawai, Yuki Suzuki, Robert J. Geller
    • Organizer
      Japan Geoscience Union
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Finite frequency effects on the S wavefields in the lowermost mantle for elastic and density models based on mineral physics2018

    • Author(s)
      Atsuki Oba, Kenji Kawai, Anselme F. E. Borgeaud, Robert J. Geller
    • Organizer
      Japan Geoscience Union
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Finite frequency effects on the S wavefields in the lowermost mantle for elastic and density models based on mineral physics2018

    • Author(s)
      Atsuki Oba, Kenji Kawai, Anselme F. E. Borgeaud, Robert J. Geller
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 波形インバージョンによる北部太平洋下D”領域の3次元S波速度構造推定2018

    • Author(s)
      鈴木裕輝, 河合研志, Robert J. Geller
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] 震源時間関数の再決定が波形インバージョンによる3次元速度構造推定に与える影響の定量的評価2018

    • Author(s)
      山谷里奈, Anselme Borgeaud, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-18K03797
  • [Presentation] S-velocity structure of the mantle transition zone beneath the Northwestern Pacific inferred from waveform inversion and its geophysical interpretation2018

    • Author(s)
      Lina Yamaya, Anselme F. E. Borgeaud, Kenji Kawai, Maxim Ballmer
    • Organizer
      Asia Oceania Geosciences Society(AOGS)15th Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 震源時間関数の再決定が波形インバージョンによる3次元速度構造推定に与える影響の定量的評価2018

    • Author(s)
      山谷里奈, Anselme Borgeaud, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Full-waveform Inversion for Localized 3-D Shear Velocity Structure in D” Beneath the Western Pacific Using Thai Seismic Array (TSAR) Data2018

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Satoru Tanaka, Weerachai Siripunvaraporn, Songkhun Boonchaisuku, Noisagool Sutthipong,Yasushi Ishihara, Taweoon Kim, Koji Miyakawa, Nozomu Takeuchi
    • Organizer
      Asia Oceania Geosciences Society
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] 3-D S-velocity structure in the lowermost mantle beneath the Northern Pacific2018

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller
    • Organizer
      Japan Geoscience Union
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] S-velocity structure of the mantle transition zone beneath the Northwestern Pacific inferred from waveform inversion and its geophysical interpretation2018

    • Author(s)
      Lina Yamaya, Anselme F. E. Borgeaud, Kenji Kawai, Maxim Ballmer
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for 3-D S-wave velocity structure of the D窶 region beneath Eurasia2018

    • Author(s)
      Tsubasa Ue, Kenji Kawai, Yuki Suzuki, Robert J. Geller
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Paleoslabs in the lowermost mantle detected using seismic waveform inversion2018

    • Author(s)
      Kenji Kawai
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for the 3-D S-velocity structure of the mantle transition zone beneath Central America using USArray data2018

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Maxim Ballmer
    • Organizer
      Japan Geoscience Union
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] S-velocity structure of the mantle transition zone beneath the Northwestern Pacific inferred from waveform inversion and its geophysical interpretation2018

    • Author(s)
      Lina Yamaya, Anselme F. E. Borgeaud, Kenji Kawai, Maxim Ballmer
    • Organizer
      Japan Geoscience Union
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] A preliminary model for S-wave velocity structure in the D" region beneath New Guinea by using Thai Seismic Array (TSAR)2018

    • Author(s)
      S. Tanaka, W. Siripunvaraporn, S. Boonchaisuk, S. Noisagool, K. Kawai, Y. Suzuki, Y. Ishihara, T. Kim, K. Miyakawa, N. Takeuchi, H. Kawakatsu
    • Organizer
      日本地球惑星科学連合2018年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] モンモリロナイトの摩擦強度:配向度と吸着水の影響2018

    • Author(s)
      佐久間博、河合研志,片山郁夫
    • Organizer
      地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] モンモリロナイトの定方位度が摩擦強度に与える影響, Effect of preferred orientation on the frictional strength of montmorillonite gouge2017

    • Author(s)
      佐久間博, 河合研志, 片山郁夫
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform tomography for 3-D shear velocity structure in the lowermost mantle beneath the Northern Pacific2017

    • Author(s)
      鈴木裕輝, 河合研志, ゲラー・ロバート, 小西健介
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 地震波形水平2成分を用いた北部太平洋下D”領域 の3次元S波速度構造推定2017

    • Author(s)
      Suzuki, Y., K. Kawai, R. J. Geller, K. Konishi
    • Organizer
      日本地震学会2017年度秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Velocity structure of the transition zone beneath Central and North America and the Caribbean from waveform inversion2017

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Anomalies of S-waves passing through the D” region beneath New Guinea observed by Thai Seismic Array (TSAR)2017

    • Author(s)
      S. Tanaka, W. Siripunvaraporn, S. Boonchaisuku, S. Noisagool, K. Kawai, Y. Suzuki Y. Ishihara, T. Kim, K. Miyakawa, N. Takeuchi, H. Kawakatsu
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 震源の4次元可視化ツール開発 ~熊本地震の理解を深める教育教材として~ Development of 4D Earthquake Visualizer - To deepen the understanding of Kumamoto Earthquake -2017

    • Author(s)
      庄司真史, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Anomalies of S-waves passing through the D'' region beneath New Guinea observed by Thai Seismic Array (TSAR)2017

    • Author(s)
      Tanaka, S., W. Siripunvaraporn, S. Boonchaisuk, S. Noisagool, K. Kawai, Y. Suzuki, Y. Ishihara, T. Kim, K. Miyakawa, N. Takeuchi, H. Kawakatsu
    • Organizer
      日本地震学会2017年度秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D S-velocity structure in the lowermost mantle beneath the Northern Pacific2017

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Anselm F. E. Borgeaud, Kensuke Konishi
    • Organizer
      American Geophysical Union Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Effects of initial whole mantle 1-D S-velocity and Q structure on waveform inversion for 3-D S-velocity structure: Application to D” beneath Central America and the Caribbean2017

    • Author(s)
      Anseleme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Kensuke Konishi
    • Organizer
      EGU General Assembly 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] 3-D S-velocity structure in the lowermost mantle beneath the Northern Pacific2017

    • Author(s)
      Suzuki, Y., K. Kawai, R. J. Geller, A. F. E. Borgeaud, K. Konishi
    • Organizer
      アメリカ地球物理学連合2017年秋季大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 再決定した深発地震の震源パラメータを用い波形インバージョンで推定した中米下D” 領域の3次元構造2017

    • Author(s)
      Yamaya, L., A. F. E. Borgeaud, K. Kawai, R. J. Geller, K. Konishi
    • Organizer
      日本地震学会2017年度秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for whole mantle 1-D S-velocity and Q structure beneath Central America and the Caribbean2017

    • Author(s)
      Anseleme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Kensuke Konishi
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] bruciteの(001)面における真の接触面での摩擦特性2017

    • Author(s)
      奥田花也, 河合研志, 佐久間博
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] High-P, T Elasticity of Iron-Light Element Alloys2017

    • Author(s)
      土屋卓久, 桑山靖弘, 石井水昌, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 再決定した深発地震の震源パラメータを用い波形インバージョンで推定した中米下D”領域の3次元構造2017

    • Author(s)
      山谷里奈, Anseleme F. E. Borgeaud, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] High-P, T elasticity of iron-light element alloys2017

    • Author(s)
      Tsuchiya, T., Y. Kuwayama, M. Ishii, K. Kawai
    • Organizer
      アメリカ地球物理学連合2017年秋季大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] High-P, T elasticity of iron-light element alloys2017

    • Author(s)
      Taku Tsuchiya, Yasuhiro Kuwayama, Miaki Ishii, Kenji Kawai
    • Organizer
      American Geophysical Union Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Velocity structure of the transition zone beneath Central and North America and the Caribbean from waveform inversion2017

    • Author(s)
      Anselme F. E. Borgeaud, Kenji Kawai, Robert J. Geller
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] 地震波形水平2成分を用いた北部太平洋下D”領域 の3次元S波速度構造推定2017

    • Author(s)
      鈴木裕輝, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Thai Seismic Array (TSAR) Project: Progress in FY20162017

    • Author(s)
      Tanaka, S., W. Siripunvarporn, S. Boonchaisuk, S. Noisagool,K. Kawai, T. Kim, Y. Suzuki, Y. Ishihara, K. Miyakawa, N. Takeuchi, H. Kawakatsu
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Velocity structure of the transition zone beneath Central and North America and the Caribbean from waveform inversion2017

    • Author(s)
      Borgeaud, A. F. E., K. Kawai, R. J. Geller
    • Organizer
      日本地震学会2017年度秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 地震波形水平2成分を用いた北部太平洋下D”領域 の3次元S波速度構造推定2017

    • Author(s)
      鈴木裕輝, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Effects of initial whole mantle 1-D S-velocity and Q structure on waveform inversion for 3-D S-velocity structure: Application to D” beneath Central America and the Caribbean2017

    • Author(s)
      Anseleme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Kensuke Konishi
    • Organizer
      EGU General Assembly 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] モンモリロナイトの定方位度が摩擦強度に与える影響2017

    • Author(s)
      佐久間博、河合研志、片山郁夫
    • Organizer
      地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] 空隙のある媒質における地震波形伝播特性2017

    • Author(s)
      Kenji Kawai
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for whole mantle 1-D S-velocity and Q structure beneath Central America and the Caribbean2017

    • Author(s)
      Anseleme F. E. Borgeaud, Kenji Kawai, Robert J. Geller, Kensuke Konishi
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Friction of pyrophyllite, talc, and muscovite: implications for the stacking structure and cohesion2017

    • Author(s)
      Hiroshi Sakuma, Kenji Kawai, Shigeru Suehara, Ikuo Katayama, Toshihiro Kogure
    • Organizer
      16th International Clay Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform tomography for 3-D shear velocity structure in the lowermost mantle beneath the Northern Pacific2017

    • Author(s)
      鈴木裕輝, 河合研志, ゲラー・ロバート, 小西健介
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Effects of initial whole mantle 1-D S-velocity and Q structure on waveform inversion for 3-D S-velocity structure: Application to D” beneath Central America and the Caribbean2017

    • Author(s)
      Borgeaud, A. F. E., K. Kawai, R. J. Geller, K. Konishi
    • Organizer
      ヨーロッパ地球物理学連合2017年大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D S-velocity structure in the lowermost mantle beneath the Northern Pacific2017

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Anselm F. E. Borgeaud, Kensuke Konishi
    • Organizer
      American Geophysical Union Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 3-D S-velocity velocity structure in D″obtained by waveform inversion after redetermination of the earthquake source parameters2017

    • Author(s)
      山谷里奈, Anseleme Borgeaud, 河合研志、Robert Geller, 小西健介
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Anomalies of S-waves passing through the D" region beneath New Guinea observed by Thai Seismic Array (TSAR)2017

    • Author(s)
      Satoru Tanaka, Weerachai Siripunvarporn, Songkhun Boonchaisuk, Sutthipong, Noisagool, Kenji Kawai, Taewoon Kim, Yuki Suzuki, Yasushi Ishihara, Koji Miyakawa, Nozomu Takeuchi, Hitoshi Kawakatsu
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 再決定した深発地震の震源パラメータを用い波形インバージョンで推定した中米下D”領域の3次元構造2017

    • Author(s)
      山谷里奈, Anseleme F. E. Borgeaud, 河合研志, Robert J. Geller, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] High-P, T Elasticity of Iron-Light Element Alloys2017

    • Author(s)
      Tsuchiya, T., Y. Kuwayama, M. Ishii, K. Kawai
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for whole mantle 1-D S-velocity and Q structure beneath Central America and the Caribbean2017

    • Author(s)
      Borgeaud, A. F. E., K. Kawai, R. J. Geller, K. Konishi
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 3-D S-velocity velocity structure in D″ obtained by waveform inversion after redetermination of the earthquake source parameters2017

    • Author(s)
      山谷里奈, Anseleme Borgeaud, 河合研志、Robert Geller, 小西健介
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Thai Seismic Array (TSAR) Project: Progress in FY20162017

    • Author(s)
      Satoru Tanaka, Weerachai Siripunvarporn, Songkhun Boonchaisuk, Sutthipong, Noisagool, Kenji Kawai, Taewoon Kim, Yuki Suzuki, Yasushi Ishihara, Koji Miyakawa, Nozomu Takeuchi, Hitoshi Kawakatsu
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for shear wave velocity structure in the lowermost mantle2016

    • Author(s)
      Kawai, K.,
    • Organizer
      MISASA VI Misasa International Symposium 2016
    • Place of Presentation
      ブランナールみささ(鳥取県東伯郡)
    • Year and Date
      2016-03-09
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 深発地震の震源パラメータの再決定と波形インバージョンで推定した3次元内部構造への影響の見積もり2016

    • Author(s)
      山谷里奈、A. Borgeaud、河合研志、R. Geller、小西健介
    • Organizer
      日本地震学会2016秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 鉄と鉄-炭素合金の高温高圧弾性特性2016

    • Author(s)
      土屋 卓久、桑山 靖弘、石井 水晶、河合 研志
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 深発地震の震源パラメータの再決定と波形インバー ジョンで推定した3次元内部構造への影響の見積もり2016

    • Author(s)
      山谷里奈、Anseleme Borgeaud, 河合研志、Robert Geller、小西健介
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 白雲母劈開面の摩擦特性と摩擦メカニズムの考察2016

    • Author(s)
      佐久間博、河合研志、片山郁夫
    • Organizer
      地球惑星科学連合大会
    • Place of Presentation
      幕張
    • Year and Date
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-15H02147
  • [Presentation] 水飴を用いたマントルプルームのアナログ実験2016

    • Author(s)
      河合研志、熊谷一郎
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Current status of pilot stations of Thai Seismic Array (TSAR) and preliminary receiver function analysis2016

    • Author(s)
      S. Noisagool, S. Tanaka, H. Kawakatsu, W. Siripunvaraporn, S. Boonchaisuku, Y. Ishihara, T. Kim, K. Kawai, N. Takeuchi, and K. Miyakawa
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Finite frequency effects on apparent S-wave splitting in the lowermost mantle2016

    • Author(s)
      Borgeaud, A., K. Kawai, R. Geller, K. Konishi
    • Organizer
      日本地震学会2016秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Estimate of subduction rate of island arcs to the deep mantle2016

    • Author(s)
      Ichikawa, H., S. Yamamoto, K. Kawai, M. Kameyama
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for 3-D shear wave velocity structure within D” beneath the Northern Pacific and Alaska2016

    • Author(s)
      Yuki Suzuki, Kenji Kawai, Robert J. Geller, Kensuke Konishi
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 深発地震の震源パラメータの再決定と波形インバージョンで推定した 3 次元内部構造への影響の見積 もり2016

    • Author(s)
      山谷里奈, Borgeaud, A.F.E., 河合研志, ゲラー・ロバート, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(名古屋市、愛知県)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Full-waveform inversion for localized 3-D S-velocity structure in D” beneath the Caribbean using USArray data2016

    • Author(s)
      Borgeaud, A., K. Konishi, K. Kawai, R.Geller
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Current Status of Pilot stations of Thai Seismic Array (TSAR) and Preliminary Receiver Function Analysis2016

    • Author(s)
      Noisagool, S., S. Tanaka, H. Kawakatsu, W. Siripunvaraporn, S. Boonchaisuk, Y. Ishihara, T. Kim, K. Kawai, N. Takeuchi, K. Miyakawa
    • Organizer
      日本地震学会2016秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 地震波形水平 2 成分を用いた北部太平洋下 D″ 領域の 3 次元 S 波速度構造推定2016

    • Author(s)
      鈴木裕輝, 河合研志, ゲラー・ロバート, 小西健介
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(名古屋市、愛知県)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] 雲母・粘土鉱物(001)面間の摩擦2016

    • Author(s)
      佐久間博、河合研志、片山郁夫
    • Organizer
      鉱物科学会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-23
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 白雲母劈開面の摩擦特性と摩擦メカニズムの考察2016

    • Author(s)
      佐久間博、河合研志、片山郁夫、末原茂、田村堅志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 地震波形水平2成分を用いた北部太平洋D”領域の3次元S波構造推定2016

    • Author(s)
      鈴木裕輝、河合研志、ゲラー ロバート、小西健介
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Finite frequency effects on apparent S-wave splitting in the lowermost mantle2016

    • Author(s)
      Borgeaud, A.F.E., Geller, R.J., Kawai, K.
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(名古屋市、愛知県)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Thai Seismic Array (TSAR) Project2016

    • Author(s)
      Tanaka, S., W. Siripunvarporn, Y. Ishihara, S. Boonchaisuk, S. Noisagool, K. Kawai, T. Kim, K. Miyakawa, K., N. Takeuchi, H. Kawakatsu
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform Inversion for 3D Shear Wave Velocity Structure in the Lowermost Mantle2016

    • Author(s)
      Kawai, K., Konishi, K., Borgeaud, A.F.E., Suzuki, Y., Geller, R.J.
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      パシフィコ横浜(横浜市、神奈川県)
    • Year and Date
      2016-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Waveform inversion for shear wave velocity structure in the lowermost mantle2016

    • Author(s)
      Kenji Kawai
    • Organizer
      MISASA VI Misasa International Symposium 2016
    • Place of Presentation
      ブランナールみささ, 鳥取
    • Year and Date
      2016-03-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Finite frequency effects on apparent S-wave splitting in the lowermost mantle2016

    • Author(s)
      Anseleme Borgeaud, Kenji Kawai, Robert Geller, Kensuke Konishi
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 震源の4次元可視化ツール開発 ~熊本地震の理解を深める教育教材として~2016

    • Author(s)
      庄司真史、小林佑介、河合研志
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] リザダイト・タルクの摩擦に関する理論的研究2016

    • Author(s)
      河合研志、佐久間博
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2016-10-05
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 地震波形水平2成分を用いた北部太平洋D”領域の3次元S波構造推定2016

    • Author(s)
      鈴木裕輝、河合研志、R. Geller、小西健介
    • Organizer
      日本地震学会2016秋季大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Thai Seismic Array (TSAR) Project2016

    • Author(s)
      Satoru Tanaka, Weerachai Siripunvarporn, Yasushi Ishihara, Songkhun Boonchaisuk, Sutthipong Noisagool, Kenji Kawai, Taewoon Kim, Koji Miyakawa, Nozomu Takeuchi, Hitoshi Kawakatsu
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 水飴を用いたマントルプルームのアナログ実験2016

    • Author(s)
      河合研志、熊谷一郎
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Waveform inversion for 3-D shear wave velocity structure within D” beneath the Northern Pacific and Alaska2016

    • Author(s)
      Suzuki, Y., K. Kawai, R. J. Geller, K. Konishi
    • Organizer
      日本地球惑星科学連合2016年大会
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Frictional Characteristics of Mica and Swelling Clay Minerals&#160;: Effects of the Orientation,2016

    • Author(s)
      Hiroshi Sakuma, Kenji Kawai, Ikuo Katayama
    • Organizer
      International Symposium Crustal Dynamics 2016
    • Place of Presentation
      Takayama City Cultural Hall, Takayama, Gifu
    • Year and Date
      2016-07-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 鉄と鉄-炭素合金の高温高圧弾性特性2016

    • Author(s)
      土屋 卓久、桑山 靖弘、石井 水晶、河合 研志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Full-waveform inversion for localized 3-D S-velocity structure in D″ beneath the Caribbean using USArray data2016

    • Author(s)
      Borgeaud, A.F.E., Konishi, K., Kawai, K., Geller, R.J.
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県、千葉市)
    • Year and Date
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Estimate of subduction rate of island arcs to the deep mantle2016

    • Author(s)
      Hiroki Ichikawa, Shinji Yamamoto, Kenji Kawai, Masanori Kameyama
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Full-waveform inversion for localized 3-D S-velocity structure in D” beneath the Caribbean using USArray data2016

    • Author(s)
      Anseleme Borgeaud, Kensuke Konishi, Kenji Kawai, Robert Geller
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for 3-D shear wave velocity structure within D″ beneath the Northern Pacific and Alaska2016

    • Author(s)
      Suzuki, Y., K., Kawai, K., Geller, R.J., Konishi, K.
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県、千葉市)
    • Year and Date
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-16K05531
  • [Presentation] Waveform inversion for shear wave velocity structure in the lowermost mantle2016

    • Author(s)
      Kenji Kawai
    • Organizer
      MISASA VI Misasa International Symposium 2016
    • Place of Presentation
      ブランナールみささ, 三朝, 鳥取
    • Year and Date
      2016-03-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for three-dimensional S-wave velocity structure in D" beneath the Caribbean2015

    • Author(s)
      Anseleme Borgeaud, Kensuke Konishi, Kenji Kawai, Robert Geller
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター、神戸, 兵庫
    • Year and Date
      2015-10-27
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] "AnisoTime" - Travel time computation software for transversely isotropic media,2015

    • Author(s)
      Kensuke Konishi, Anselme Borgeaud, Robert J. Geller, Kenji Kawai
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉、千葉
    • Year and Date
      2015-05-25
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Full waveform inversion for 3D S-velocity structure in the D" region、2015

    • Author(s)
      河合研志
    • Organizer
      第138回 地球電磁気・地球惑星圏学会総会・講演会
    • Place of Presentation
      東京大学理学部, 文京, 東京
    • Year and Date
      2015-10-31
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Full waveform inversion for 3D S-velocity structure in the D" region2015

    • Author(s)
      Kawai, K.
    • Organizer
      第138回 地球電磁気・地球惑星圏学会総会・講演会
    • Place of Presentation
      東京大学(東京都文京区)
    • Year and Date
      2015-10-31
    • Invited
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 断層摩擦に関する鉱物粒子の形状と吸着水の影響, Effects of morphology of minerals and adsorbed water on the friction in faults2015

    • Author(s)
      佐久間博、河合研志、片山郁夫、末原茂、田村堅志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2015-05-25
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 波形インバージョンによるハワイ下のD"層の 3次元S波速度構造推定2015

    • Author(s)
      鈴木裕輝、河合研志、小西健介、ゲラー・ロバート
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター、神戸, 兵庫
    • Year and Date
      2015-10-27
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for 3D structure in D"2015

    • Author(s)
      Kenji Kawai
    • Organizer
      International Symposium “The Earth’s Mantle and Core: Structure, Composition, Evolution
    • Place of Presentation
      Dogo Prince Hotel, Ehime
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] High-P,T Elasticity of Hcp Iron: Reinvestigation of the Applicability of Hcp Iron to the Earth’s Inner Core2015

    • Author(s)
      Taku Tsuchiya, Kenji Kawai, Yasuhiro Kuwayama, Masanao Ohsumi, Miaki Ishii
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Temperature profile and chemical heterogeneity in the lowermost mantle from seismological and mineral physics joint modeling2015

    • Author(s)
      Kenji Kawai,
    • Organizer
      12th Japanese-German Frontiers of Science Symposium (JGFoS)
    • Place of Presentation
      Kyoto Brighton Hotel, Kyoto, Kyoto
    • Year and Date
      2015-10-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] "AnisoTime" - Travel time computation software for transversely isotropic media2015

    • Author(s)
      Kensuke Konishi, Anselme Borgeaud, Robert J. Geller, Kenji Kawai
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2015-05-22
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] A possible new host mineral of large-ion elements in the Earth’s deep interior2015

    • Author(s)
      Kenji Kawai, Taku Tsuchiya
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] D"内部構造とその高精度探査の可能性2015

    • Author(s)
      河合研志
    • Organizer
      研究集会「地球内部構造の観測・監視技術の現状と未来」
    • Place of Presentation
      東京大学(東京都文京区)
    • Year and Date
      2015-09-10
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Comparison between ray theory and synthetic seismograms for transversely isotropic media2015

    • Author(s)
      Anselme Borgeaud, Kensuke, Konishi, Robert J. Geller, Kenji Kawai
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2015-05-25
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 断層に存在する雲母・粘土鉱物の最大摩擦係数:粒子形状と水の影響2015

    • Author(s)
      佐久間博、河合研志、片山郁夫、田村堅志、末原茂
    • Organizer
      粘土科学討論会
    • Place of Presentation
      山口大学、山口県
    • Year and Date
      2015-09-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] High-P,T Elasticity of Hcp Iron: Reinvestigation of the Applicability of Hcp Iron to the Earth’s Inner Core2015

    • Author(s)
      Tsuchiya,T., Kawai, K., Kuwayama,Y., Ohsumi, M., Ishii, M.
    • Organizer
      AGU2016
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Temperature profile and chemical heterogeneity in the lowermost mantle from seismological and mineral physics joint modeling2015

    • Author(s)
      Kenji Kawai
    • Organizer
      12th Japanese-German Frontiers of Science Symposium (JGFoS)
    • Place of Presentation
      Kyoto Brighton Hotel, Kyoto
    • Year and Date
      2015-10-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 、マントル最下部異方性と鉱物物理的考察2015

    • Author(s)
      河合研志
    • Organizer
      文部科学省科学研究費補助金新学術領域研究「核-マントルの相互作用と共進化 ~統合的地球深部科学の創成~」キックオフシンポジウム
    • Place of Presentation
      愛媛大学、愛媛
    • Year and Date
      2015-08-07
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Waveform inversion for 3D structure in D"2015

    • Author(s)
      Kawai, K.
    • Organizer
      International Workshop The Earth’s Mantle and Core: Structure, Composition, Evolution
    • Place of Presentation
      道後プリンスホテル(愛媛県松山市)
    • Year and Date
      2015-11-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] The composition of the Earth's mantle: constraints from experiments at ultra-high pressure.2015

    • Author(s)
      Greaux, S., Nishi, M., Tange, Y., Stagno, V., Du, W., Irifune, T., Higo, Y., Kawai, K. and Maruyama, S.
    • Organizer
      WPI site visit
    • Place of Presentation
      Tokyo, Tokyo Institute of Technology (Japan)
    • Year and Date
      2015-08-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105
  • [Presentation] Making planets from melting of chondrites at ultra high-P and T.2015

    • Author(s)
      Greaux, S., Nishi, M., Tange, Y., Kawai, K., Ichikawa, H., Irifune, T. and Maruyama, S.
    • Organizer
      Workshop: "The origin of the solar system, early evolution, and the birth of life"
    • Place of Presentation
      Misasa, Okayama University (Japan)
    • Year and Date
      2015-11-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105
  • [Presentation] Full waveform inversion for 3D S-velocity structure in the D" region2015

    • Author(s)
      Kenji Kawai
    • Organizer
      第138回 地球電磁気・地球惑星圏学会総会・講演会
    • Place of Presentation
      東京大学理学部、東京
    • Year and Date
      2015-10-31
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] A possible new host mineral of large-ion elements in the Earth’s deep interior2015

    • Author(s)
      Kenji Kawai, Taku Tsuchiya,
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] マントル最下部異方性と鉱物物理的考察2015

    • Author(s)
      河合研志
    • Organizer
      科研費新学術領域「核-マントル共進化」キックオフシンポジウム
    • Place of Presentation
      愛媛大学(愛媛県松山市)
    • Year and Date
      2015-08-08
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Robert Geller, Full-waveform Inversion for Localized 3-D S-velocity Structure in D" Beneath the Caribbean using US-Array Data2015

    • Author(s)
      Anseleme Borgeaud, Kensuke Konishi, Kenji Kawai
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 波形インバージョンによるハワイ下のD"層の 3次元S波速度構造推定2015

    • Author(s)
      鈴木裕輝、河合研志、小西健介、ゲラー・ロバート
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター、兵庫
    • Year and Date
      2015-10-26
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] High-P,T Elasticity of Hcp Iron: Reinvestigation of the Applicability of Hcp Iron to the Earth’s Inner Core2015

    • Author(s)
      Taku Tsuchiya, Kenji Kawai, Yasuhiro Kuwayama, Masanao Ohsumi, Miaki Ishii
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Full-waveform Inversion for Localized 3-D S-velocity Structure in D" Beneath the Caribbean using US-Array Data2015

    • Author(s)
      Borgeaud, A., Konishi, K., Kawai, K., Geller, R.J.
    • Organizer
      AGU2016
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Comparison between ray theory and synthetic seismograms for transversely isotropic media,2015

    • Author(s)
      Anselme Borgeaud, Kensuke, Konishi, Robert J. Geller, Kenji Kawai
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉、千葉
    • Year and Date
      2015-05-25
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] A possible new host mineral of large-ion elements in the Earth’s deep interior2015

    • Author(s)
      Kawai, K. Tsuchiya, T.
    • Organizer
      AGU2016
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] 断層摩擦に関する鉱物粒子の形状と吸着水の影響, Effects of morphology of minerals and adsorbed water on the friction in faults2015

    • Author(s)
      佐久間博、河合研志、片山郁夫、末原茂、田村堅志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉、千葉
    • Year and Date
      2015-05-25
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] 波形インバージョンによるハワイ下のD"層の 3次元S波速度構造推定2015

    • Author(s)
      鈴木裕輝、河合研志、小西健介、ゲラー・ロバート
    • Organizer
      2015年度日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県神戸市)
    • Year and Date
      2015-10-27
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Supply rate of continental materials by subduction of island arcs to the deep mantle2015

    • Author(s)
      Ichikawa, H., Kawai, K., Yamamoto, S. and Kameyama, M.
    • Organizer
      Japan Geophysical Union Annual meeting
    • Place of Presentation
      Makuhari, Tokyo (Japan)
    • Year and Date
      2015-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26287105
  • [Presentation] Full-waveform Inversion for Localized 3-D S-velocity Structure in D" Beneath the Caribbean using US-Array Data2015

    • Author(s)
      Anseleme Borgeaud, Kensuke Konishi, Kenji Kawai, Robert Geller
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for three-dimensional S-wave velocity structure in D" beneath the Caribbean2015

    • Author(s)
      Anseleme Borgeaud, Kensuke Konishi, Kenji Kawai, Robert Geller
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター、兵庫
    • Year and Date
      2015-10-26
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] マントル最下部異方性と鉱物物理的考察2015

    • Author(s)
      河合研志
    • Organizer
      文部科学省科学研究費補助金新学術領域研究「核-マントルの相互作用と共進化 ~統合的地球深部科学の創成~」キックオフシンポジウム
    • Place of Presentation
      愛媛大学、松山、愛媛
    • Year and Date
      2015-08-10
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] D"内部構造とその高精度探査の可能性2015

    • Author(s)
      河合研志
    • Organizer
      研究集会「地球内部構造の観測・監視技術の現状と未来」
    • Place of Presentation
      東京大学地震研究所、文京, 東京
    • Year and Date
      2015-09-10
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] First principles study on the phase stability and elasticity of potassium-host hexagonal aluminous phases2015

    • Author(s)
      Kenji Kawai, Taku Tsuchiya
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2015-05-22
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Waveform inversion for 3D structure in D"2015

    • Author(s)
      Kenji Kawai
    • Organizer
      International Symposium “The Earth’s Mantle and Core: Structure, Composition, Evolution”
    • Place of Presentation
      Dogo Prince Hotel, Matsuyama, Ehime
    • Year and Date
      2015-11-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] Waveform inversion for three-dimensional S-wave velocity structure in D" beneath the Caribbean2015

    • Author(s)
      Borgeaud A., Konishi, K., Kawai, K., Geller, R.J.
    • Organizer
      2015年度日本地震学会秋季大会
    • Place of Presentation
      神戸コンベンションセンター(兵庫県神戸市)
    • Year and Date
      2015-10-27
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] Temperature profile and chemical heterogeneity in the lowermost mantle from seismological and mineral physics joint modeling2015

    • Author(s)
      Kawai, K.
    • Organizer
      2th Japanese-German Frontiers of Science Symposium (JGFoS)
    • Place of Presentation
      Kyoto Brighton Hotel (京都府京都市)
    • Year and Date
      2015-10-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05832
  • [Presentation] First principles study on the phase stability and elasticity of potassium-host hexagonal aluminous phases2015

    • Author(s)
      Kenji Kawai, Taku Tsuchiya
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉、千葉
    • Year and Date
      2015-05-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17744
  • [Presentation] D"内部構造とその高精度探査の可能性2015

    • Author(s)
      河合研志
    • Organizer
      研究集会「地球内部構造の観測・監視技術の現状と未来」
    • Place of Presentation
      東京大学地震研究所、東京
    • Year and Date
      2015-09-10
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] “断層に存在する層状鉱物の摩擦係数と層間結合エネルギーの関係”2014

    • Author(s)
      佐久間博、河合研志、片山郁夫
    • Organizer
      平成26年度京都大学防災研究所一般研究集会(26K-10)
    • Place of Presentation
      京都大学、宇治、京都
    • Year and Date
      2014-08-25
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 粘土鉱物の摩擦係数と層間結合エネルギーの関係2014

    • Author(s)
      佐久間博、河合研志、片山郁夫、末原茂、田村堅志、山田裕久
    • Organizer
      粘土科学討論会
    • Place of Presentation
      福島市 A・O・Z
    • Year and Date
      2014-09-24
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Supercontinent cycle and 2nd continents2013

    • Author(s)
      Kenji Kawai, Hiroki Ichikawa, Shinji Yamamoto, Taku Tsuchiya, and Shigenori Maruyama
    • Organizer
      Goldschmidt 2013
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2013-08-26
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Development of waveform inversion techniques for using body-wave waveforms to infer localized three-dimensional seismic structure and an application to D"2013

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J Geller, and Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2013-12-12
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Three layers model of continents and whole mantle dynamics2013

    • Author(s)
      河合研志, 土屋卓久, 土屋旬, 丸山茂徳
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2013-05-24
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 膨張収縮地球2013

    • Author(s)
      土屋卓久, 河合研志, 丸山茂徳
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2013-05-24
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 沈み込んだ大陸地殻物質の熱源を含むマントル対流計算, Mantle convection simulation with subducted continental materials as a heat source2013

    • Author(s)
      市川浩樹, 亀山真典, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2013-05-21
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D"2013

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J Geller, and Nobuaki Fuji
    • Organizer
      Wave Propagation through the Earth's Interior
    • Place of Presentation
      Wuhan, Hubei, China
    • Year and Date
      2013-05-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Preliminary investigation to resolve the shear velocity structure of the mantle transition zone beneath the Caroline Plate2013

    • Author(s)
      Kensuke Konishi, Kenji Kawai, Nobuaki Fuji, Sang-Mook Lee, and Robert J Geller
    • Organizer
      Equatorial Western Pacific, American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2013-12-10
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Expanding-Contracting Earth2013

    • Author(s)
      土屋卓久, 河合研志, 丸山茂徳
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2013-05-19
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Supercontinent cycle and 2nd continents2013

    • Author(s)
      Kenji Kawai
    • Organizer
      Geodynamics Seminar
    • Place of Presentation
      Seoul National University, Seoul, South Korea
    • Year and Date
      2013-09-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Subducted continental materials around the bottom of the mantle transition zone2012

    • Author(s)
      Kenji Kawai, Shinji Yamamoto, Hiroki Ichikawa, Taku Tsuchiya, and Shigenori Maruyama
    • Organizer
      Geophysics of Slab Dynamics
    • Place of Presentation
      Jeju Island, South Korea
    • Year and Date
      2012-08-21
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 波形インバージョンによる詳細な地球内部構造推定およびその地球物理学的解釈2012

    • Author(s)
      河合研志
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      函館市民会館・函館市民体育館, 函館
    • Year and Date
      2012-10-17
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 実体波を用いた3次元波形インバージョン法の開発および中米下最下部マントルの3次元詳細構造2012

    • Author(s)
      河合研志, 小西健介, ゲラー・ロバート, 冨士延章
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      函館市民会館・函館市民体育館, 函館
    • Year and Date
      2012-10-18
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 遷移層付近の熱源が大陸移動に与える影響2012

    • Author(s)
      市川浩樹, 亀山真典, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2012-05-21
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Waveform inversion for Earth structure : Progress and Prospects2012

    • Author(s)
      Robert J Geller, Kenji Kawai, Kensuke Konishi, and Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2012-12-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Toward inversion of body-wave waveforms for localized three-dimensional seismic structure2012

    • Author(s)
      Kenji Kawai
    • Organizer
      Geodynamics Seminar, Institute of Geophysics and Planetary Physics
    • Place of Presentation
      UC San Diego, San Diego, CA, USA
    • Year and Date
      2012-11-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 第2大陸 : マントル対流の起源2012

    • Author(s)
      河合研志, 市川浩樹, 丸山茂徳
    • Organizer
      日本地質学会
    • Place of Presentation
      大阪府立大学, 大阪
    • Year and Date
      2012-09-16
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Waveform inversion for three dimensional shear velocity structure in the lowermost mantle beneath the western Pacific using data from a dense Japanese seismic network2012

    • Author(s)
      Kensuke Konishi, Kenji Kawai, Robert J Geller, and Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2012-12-06
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Mantle convection with continental drift and heat source around the mantle transition zone2012

    • Author(s)
      Hiroki Ichikawa, Masanori Kameyama, and Kenji Kawai
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2012-12-06
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 第2大陸説2012

    • Author(s)
      河合研志, 山本伸次, 土屋卓久, 市川浩樹, 丸山茂徳
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2012-05-21
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D" structure beneath Central America2012

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J Geller, and Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA.
    • Year and Date
      2012-12-06
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 地震波形分析から示唆される中央太平洋下マントル最下部における超低速度領域の存在2012

    • Author(s)
      長谷川慶, 河合研志, ゲラー・ロバート, 小西健介, 冨士延章
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2012-05-20
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 大陸地殻の3層モデルと全地球ダイナミクスの経年変化2012

    • Author(s)
      丸山茂徳, 河合研志, 土屋卓久, 土屋旬
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Year and Date
      2012-05-21
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Subduction of basaltic crust into the lowermost mantle: Evidence from inversion of seismic waveform2009

    • Author(s)
      Kawai, K., R.J. Geller, K. Konis hi, N. Fuji,
    • Organizer
      SSP Symposium: "DEEP SLAB and MANTLE DYNAMICS"
    • Place of Presentation
      Kyoto Garden Palace, Kyoto
    • Year and Date
      2009-02-26
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] 波形インバージョンによるD"層内部の構造推定2008

    • Author(s)
      河合研志
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      東京大学駒場キャンパス
    • Year and Date
      2008-09-19
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] Waveform inversion for localized seismic structure and an application to D" structure2008

    • Author(s)
      Kawai, K., R.J. Geller, N. Fuji, K. Konishi
    • Organizer
      Workshop "The transport properties in the lower mantle"
    • Place of Presentation
      Honke-Bankyu-Ryokan,Yunishigawa
    • Year and Date
      2008-10-24
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] Waveform inversion for localized seismic structure and an application to D" structure2008

    • Author(s)
      Kawai, K., R.J. Geller, N. Fuji, K. Konishi
    • Organizer
      American Geophysical Union Fall Meeting 200
    • Place of Presentation
      San Francisco
    • Year and Date
      2008-12-19
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] Waveform inversion for localized seismic structure and an application to D" structure2008

    • Author(s)
      Kawai, K., R.J. Geller, N. Fuji, K. Konishi
    • Organizer
      Assembly Secretary, the 7th ASC and SSJ Fall meeting
    • Place of Presentation
      Tsukuba
    • Year and Date
      2008-11-26
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] Is the double crossing phase transition in D" ubiquitous?2007

    • Author(s)
      Kenji Kawai, Robert J Geller N obuaki Fuji
    • Organizer
      American Geophysical Union Fanll Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2007-12-13
    • Data Source
      KAKENHI-PROJECT-19740272
  • [Presentation] Small shear modulus of cubic CaSiO3 perovskite

    • Author(s)
      Kenji Kawai, Taku Tsuchiya
    • Organizer
      AOGS 2014
    • Place of Presentation
      Royton Sapporo Hotel (Sapporo, Japan)
    • Year and Date
      2014-07-28 – 2014-07-29
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Influence of majorite on mantle convection

    • Author(s)
      市川 浩樹, 亀山 真典, 千秋 博紀, 河合 研志, 丸山 茂徳
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Waveform inversion for three dimensional shear velocity structure in the lowermost mantle beneath the western Pacific using data from a dense Japanese seismic network

    • Author(s)
      Kensuke Konishi, Kenji Kawai, Robert J. Geller, Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Supercontinent cycle and 2nd continents

    • Author(s)
      Kenji Kawai, Hiroki Ichikawa, Shinji Yamamoto, Taku Tsuchiya, Shigenori Maruyama
    • Organizer
      Goldschmidt 2013
    • Place of Presentation
      Florence, Italy,
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 第2大陸:マントル対流の起源

    • Author(s)
      河合研志, 市川浩樹, 丸山茂徳
    • Organizer
      日本地質学会
    • Place of Presentation
      大阪府立大学 (大阪)
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Small shear modulus of cubic CaSiO3 perovskite

    • Author(s)
      河合研志, 土屋卓久
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 膨張収縮地球

    • Author(s)
      土屋卓久, 河合研志, 丸山茂徳,
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ (千葉)
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Preliminary Investigation to Resolve the Shear Velocity Structure of the Mantle Transition Zone beneath the Caroline Plate, Equatorial Western Pacific

    • Author(s)
      Kensuke Konishi, Kenji Kawai, Nobuaki Fuji, Sang-Mook Lee, Robert J. Geller
    • Organizer
      American Geophysical Union
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-25400442
  • [Presentation] Mantle convection with continental drift and heat source around the mantle transition zone

    • Author(s)
      Hiroki Ichikawa, Masanori Kameyama, Kenji Kawai
    • Organizer
      American Geophysical Union Fall Meeting,
    • Place of Presentation
      San Francisco, USA,
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Three layers model of continents and whole mantle dynamics

    • Author(s)
      河合研志, 土屋卓久, 土屋旬, 丸山茂徳,
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ (千葉)
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Small shear modulus of cubic CaSiO3 perovskite

    • Author(s)
      Kenji Kawai, Taku Tsuchiya
    • Organizer
      2015 AGU Fall Meeting
    • Place of Presentation
      Moscone Center San Francisco, USA
    • Year and Date
      2014-12-15 – 2014-12-19
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 沈み込んだ大陸地殻物質の熱源を含むマントル対流計算, Mantle convection simulation with subducted continental materials as a heat source

    • Author(s)
      市川浩樹, 亀山真典, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ, 千葉
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D"

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J. Geller, Nobuaki Fuji
    • Organizer
      Workshop “Wave Propagation through the Earth’s Interior”
    • Place of Presentation
      Wuhan, Hubei, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Can clay minerals account for the non-asperity on the subducting plate interface?

    • Author(s)
      片山郁夫,久保達郎,佐久間博,河合研志
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 沈み込んだ大陸地殻物質の熱源を含むマントル対流計算, Mantle convection simulation with subducted continental materials as a heat source

    • Author(s)
      市川浩樹, 亀山真典, 河合研志
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ (千葉)
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Toward inversion of body-wave waveforms for localized three-dimensional seismic structure

    • Author(s)
      Kenji Kawai
    • Organizer
      Geodynamics Seminar, Institute of Geophysics and Planetary Physics, UC San Diego,
    • Place of Presentation
      San Diego, CA, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] 実体波を用いた3次元波形インバージョン法の開発および中米下最下部マントルの3次元詳細構造

    • Author(s)
      河合研志, 小西健介, ゲラー・ロバート, 冨士延章
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      函館市民会館・函館市民体育館 (北海道)
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Supercontinent cycle and 2nd continents

    • Author(s)
      Kenji Kawai
    • Organizer
      Geodynamics Seminar, Seoul National University
    • Place of Presentation
      Seoul, South Korea
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D"

    • Author(s)
      河合研志, 小西健介, ゲラー・ロバート, 冨士延章
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Development of waveform inversion techniques for using body-wave waveforms to infer localized three-dimensional seismic structure and an application to D"

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J. Geller, Nobuaki Fuji,
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Methods for inversion of body-wave waveforms for localized three-dimensional seismic structure and an application to D" structure beneath Central America

    • Author(s)
      Kenji Kawai, Kensuke Konishi, Robert J. Geller, Nobuaki Fuji,
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Waveform inversion for localized 3-D seismic velocity structure in the lowermost mantle beneath the Western Pacific

    • Author(s)
      小西健介, 河合研志, ゲラー・ロバート, 冨士延章
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] 波形インバージョンによる詳細な地球内部構造推定およびその地球物理学的解釈

    • Author(s)
      河合研志
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      函館市民会館・函館市民体育館 (北海道)
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Role of the second continent

    • Author(s)
      河合研志, 市川浩樹, 山本伸次, 土屋卓久, 丸山茂徳
    • Organizer
      日本地球惑星科学連合 連合大会 2014年大会
    • Place of Presentation
      神奈川県パシフィコ横浜・会議センター
    • Year and Date
      2014-04-29 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Waveform inversion for Earth structure: Progress and Prospects

    • Author(s)
      Robert J. Geller, Kenji Kawai, Kensuke Konishi, Nobuaki Fuji
    • Organizer
      American Geophysical Union Fall Meeting,
    • Place of Presentation
      San Francisco, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Expanding-Contracting Earth

    • Author(s)
      土屋卓久, 河合研志, 丸山茂徳
    • Organizer
      日本地球惑星科学連合大会,
    • Place of Presentation
      幕張メッセ (千葉)
    • Data Source
      KAKENHI-PROJECT-24840020
  • [Presentation] Can clay minerals account for the non-asperity on the subducting plate interface?

    • Author(s)
      Ikuo Katayama, Tatsuro Kubo, Hiroshi Sakuma, Kenji Kawai
    • Organizer
      2015 AGU Fall Meeting
    • Place of Presentation
      Moscone Center San Francisco, USA
    • Year and Date
      2014-12-15 – 2014-12-19
    • Data Source
      KAKENHI-PROJECT-23224012
  • [Presentation] Preliminary investigation to resolve the shear velocity structure of the mantle transition zone beneath the Caroline Plate, Equatorial Western Pacific

    • Author(s)
      Kensuke Konishi, Kenji Kawai, Nobuaki Fuji, Sang-Mook Lee, Robert J. Geller
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-24840020
  • 1.  Geller Robert (40170154)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 2.  GREAUX STEEVE (90543166)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 4 results
  • 3.  Katayama Ikuo (10448235)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 8 results
  • 4.  SAKUMA Hiroshi (20400426)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 11 results
  • 5.  鈴木 裕輝 (70897785)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 6.  Maruyama Shigenori (50111737)
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    # of Collaborated Products: 7 results
  • 7.  YOKOYAMA Tetsuya (00467028)
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  • 14.  Isozaki Yukio (90144914)
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  • 17.  市川 浩樹 (50570503)
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  • 42.  Bauert H.
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  • 43.  Poldvere A.
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  • 47.  TANAKA Hiroyuki
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  • 48.  ゲラ- ロバ-ト
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  • 50.  鈴木 昭夫
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