Kawakatsu Hitoshi 川勝均

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KAWAKATSU Hitoshi 川勝均

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Researcher Number	60242153
Other IDs
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Affiliation (Current)	2025: 東京大学, 地震研究所, 名誉教授
Affiliation (based on the past Project Information) *help	2021 – 2024: 東京大学, 地震研究所, 名誉教授 2020 – 2021: 東京大学, 地震研究所, 特任研究員 1999 – 2020: 東京大学, 地震研究所, 教授 2008 – 2009: 東大, 地震研究所, 教授 1994 – 1998: 東京大学, 地震研究所, 助教授 1993: 東京大学, 地震研究所, 講師
Review Section/Research Field	Principal Investigator Solid earth and planetary physics / 固体地球物理学 / Natural disaster science / Basic Section 17040:Solid earth sciences-related / 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 Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Science and Engineering … More / Science and Engineering / Solid earth and planetary physics / Mathematics and Physics / Science and Engineering / Natural disaster science Less
Keywords	Principal Investigator 広帯域地震計 / broadband seismometer / リアルタイム地震学 / 地球内部構造 / J-array / アレイ地震観測 / アセノスフェア / GPS / モーメントテンソル / volcanic eruption … More / volcanic tremor / Aso volcano / 火山噴火 / 火山性微動 / 阿蘇火山 / CMT / トモグラフィー / 地震波異方性 / スラブ / マントル遷移層 / 桜島 / 非ダブルカップル成分 / 海洋プレート / マントルダイナミクス / 太平洋アレイ / リソスフェア / プレートテクトニクス / バック・プロジェクション / 震源逆投影法 / アレイ解析 / 巨大地震 / 地震早期解析 / 水循環 / 地球内部水循環 / 海底堆積層 / 海洋堆積層 / 地震波トモグラフィー / レシーバー関数 / 海底地震観測 / 沈み込み / 表面波トモグラフィー / 標準地球モデル / 鉛直異方性 / 火山 / 低速度層 / 地球モデル / 海底電磁気計 / 海底地震計 / array seismometry / magma ascent / lone-period tremor / 広帯域地震 / マグマの上昇 / 長周期微動 / Seismic activity / Seismic wavefiled / Strong motion prediction / Earthquake analysis / Earthquake mechanism / Moment tensor / Realtime seismology / 強振動予測 / 地震活動 / 地震波動場 / 強震動予測 / 地震解析 / 地震メカニズム / hydrothermal reaction / 熱水活動 / 噴火 / structure of earth's interior / 920km discontinuity / mantle transition zone / 920km不連続面 / moment tensor / earthquake source mechanism / realtime seismology / モーメント / モーメント・テンソル / 発震機構 / 地震干渉法 / 表面波 / 地球・惑星内部構造 / 大陸形成 / 中国東北部 / スタグナントスラブ / 深部スラブ / 中国大陸 / 地震波トモグラフィ / 地震観測 / 660km不連続面 / 地球自由振動 / slow precursor / 深発地震 / 火山性地震 / 火山爆発 / 広帯域地震観測 / 長周期火山性微動 / 阿蘇 … More Except Principal Investigator マントル / 地球内部構造 / 地震 / マントル遷移層 / 異方性 / プレート / 地球ダイナミクス / 太平洋の古い海底 / 国際連携 / 太平洋最古の海底 / リソスフェア・アセノスフェア境界 / 海底長期観測 / マントルダイナミクス / 核－マントル境界 / ICB / 外核最下部 / 外核最上部 / CMB / 電磁気 / 古地磁気 / 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 / マントル最下部 / ground motions / wave propagation / database / realtime monitoring / 3D velocity model / Japanese Islands / Earthquake Environment / データベース / 強震動予測 / リアルタイムモニタリング / 地震波動場 / 3次元速度構造 / 日本列島 / 地震環境 / ERIOS system / optical magnetic disk recording / STS-1 seismographs / Pohang, Korea / Ponpei, Micronesia / Parapat, Indonesia / Kamensokoye, Russia / broadband seismic station / 広帯域地震観測システム / インドネシア・パラパット地震観測所 / 韓国・浦項地震観測所 / ロシア・カメンスコエ地震観測所 / ERIOSシステム / 光磁気ディスク収録 / STS-1地震計 / 韓国,浦項観測点 / ミクロネシア,ポンペイ観測点 / インドネシア,パラパット観測点 / ロシア,カメンスコエ観測点 / 広帯域地震観測点 / 海底観測 / 最先端技術 / 海底地球物理観測 / アセノスフェア / リソスフェア / 海洋マントル / 災害軽減 / 巨大地震 / W-phase / GRiD MT / リアルタイム / フィリピン海 / 広帯域地震観測 / 海底地震計 / スタグナントスラブ / 地球観測 / 地球深部スラプ / 計算機シミュレーション / マントル対流 / 地球進化 / 水 / 計算機シミュレーショ / 高温高圧実験 / 地球物理長期観測 / 地球深部スラブ / 微動 / 水蒸気 / 広帯域振動 / 爆発 / 土砂噴出 / 阿蘇火山 / 力学的モデル / 火口直下の水蒸気圧 / 長周期微動 / 広帯域地震計ネット / 爆発的土砂噴出現象 / 阿蘇中岳 Less

地震モーメントテンソルの非ダブルカップル成分の統計的・数値的解析研究Principal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  2023
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
プレート成長標準モデル：プレートテクトニクスからプレートダイナミクスへPrincipal Investigator
- Principal Investigator
  
  川勝均
- 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
  The University of Tokyo
The Mystery of the Plate Tectonics Revealed by the Whole Area Exploration of the Oldest Pacific
- Principal Investigator
  
  Takeuchi Nozomu
- Project Period (FY)
  2021 – 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
  The University of Tokyo
Unbending Hypothesis for Water Upwelling at the Subduction ZonePrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
Pacific Array (1): Exploration of the oldest Pacific mantle
- Principal Investigator
  
  Utada Hisashi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
New fifth parameter for transverse isotropy and reconstruction of the reference model of the EarthPrincipal Investigator
- Principal Investigator
  
  Kawakatsu Hitoshi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Pacific ArrayPrincipal Investigator
- Principal Investigator
  
  Kawakatsu Hitoshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
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
Ｈｉ－ｎｅｔリアルタイムデータを使った巨大地震震源過程の早期決定Principal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Seismic radial anisotopy beneath Japnese islands and its implicationsPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
地震学的手法による沈み込む海洋地殻流体の定量化Principal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  2010
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
New phase of Ocean Hemisphere Project : Imaging the normal oceanic mantle by advanced ocean bottom observations
- Principal Investigator
  
  UTADA Hisashi
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  The University of Tokyo
GRiD W-phase MT: Realtime Earthquake Analysis System for Large Earthquake and Tsunami Earthquake
- Principal Investigator
  
  TSURUOKA Hiroshi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  The University of Tokyo
NECESSArray Project-Earth dynamics viewed from the Chinese continentPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2007 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Stagnant Slab : A Key Word for the Mantle Dynamics
- Principal Investigator
  
  FUKAO Yoshio
- Project Period (FY)
  2004 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Imaging the stagnant slab by broadband ocean bottom seismic observation
- Principal Investigator
  
  KANAZAWA Toshihiko
- Project Period (FY)
  2004 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Construction of a standard velocity structural madel and a standard wave propagation madel in Japan
- Principal Investigator
  
  TSURUOKA Hiroshi
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Monitoring of the volcanic fluid system and elucidation of the deep-magma ascent mechanism at Aso volcanoPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Realtime Earthquake Mechanism Monitoring System based on Long-period Seismic WavefieldPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  The University of Tokyo
Elucidation of the Pressure Source Beneath the Active Crater of Aso VolcanoPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  固体地球物理学
- Research Institution
  University of Tokyo
広帯域振動記録から見た阿蘇火山爆発直前の水蒸気の動向
- Principal Investigator
  
  金嶋聰
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
Seismotectonic structure of the Western Pacific arcs
- Principal Investigator
  
  SHIMAZAKI Kunihiko
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  University of Tokyo
Waveform Realtime SeismologyPrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  University of Tokyo
Seismological Study of 920km-mantle Discontinuity and the Mantle Transition ZonePrincipal Investigator
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体地球物理学
- Research Institution
  University of Tokyo
火山爆発の環境と動力学の地震学的解明
- Principal Investigator
  
  金嶋聡
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
自然地震を用いたマグマ溜りの逆VSP探査とホログラフィーPrincipal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
広帯域地震観測による火山爆発の環境・動力学パラメターの解明Principal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
巨大深発地震のslow precursorの検出Principal Investigator
- Principal Investigator
  
  川勝均
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  固体地球物理学
- Research Institution
  The University of Tokyo

[Journal Article] Olivine Fabrics in the Oceanic Lithosphere Constrained by <i>Pn</i> Azimuthal Anisotropy2023
- Author(s)
  Takeuchi Nozomu、Isse Takehi、Kawakatsu Hitoshi、Shiobara Hajime、Sugioka Hiroko、Ito Aki、Utada Hisashi、Yamada Tomoaki
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 128 Issue: 6
- DOI
  10.1029/2023jb026428
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893
[Journal Article] Seismic Velocity Structure of Upper Mantle Beneath the Oldest Pacific Seafloor: Insights From Finite‐Frequency Tomography2023
- Author(s)
  Kang Hyunsun、Kim YoungHee、Hung Shu‐Huei、Lin Pei‐Ying Patty、Isse Takehi、Kawakatsu Hitoshi、Lee Sang‐Mook、Utada Hisashi、Takeuchi Nozomu、Shiobara Hajime、Sugioka Hiroko、Kim Seung‐Sep
- Journal Title
  
  Geochemistry, Geophysics, Geosystems
  
  Volume: 24 Issue: 9
- DOI
  10.1029/2022gc010833
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893
[Journal Article] Characteristics of Background Noise in the Oldest-1 Array Deployed on the Oldest Part of the Pacific Plate2023
- Author(s)
  Tae-shin Kim, Ji-hoon Park, Ji-won Ko, Se-young Oh, MichaelWitek, Sung-Joon Chang, Sang-Mook Lee, YoungHee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Nozomu Takeuchi, and Hiroko Sugioka
- Journal Title
  
  Bull. Seismol. Soc. Am.
  
  Volume: XX Issue: 4 Pages: 1-22
- DOI
  10.1785/0120220215
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20893, KAKENHI-PROJECT-21H04504
[Journal Article] Characterizing the Seafloor Sediment Layer Using Teleseismic Body Waves Recorded by Ocean Bottom Seismometers2023
- Author(s)
  Kim HyeJeong、Kawakatsu Hitoshi、Akuhara Takeshi、Takeuchi Nozomu
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 128 Issue: 12
- DOI
  10.1029/2023jb027616
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K21892, KAKENHI-PROJECT-21H04504
[Journal Article] Inference of velocity structures of oceanic crust and upper mantle from surface waveform fitting2023
- Author(s)
  Nagai Haruka、Takeuchi Nozomu、Kawakatsu Hitoshi、Shiobara Hajime、Isse Takehi、Sugioka Hiroko、Ito Aki、Utada Hisashi
- Journal Title
  
  Geophysical Journal International
  
  Volume: 233 Issue: 3 Pages: 1974-1986
- DOI
  10.1093/gji/ggad049
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893, KAKENHI-PROJECT-20H02416
[Journal Article] Noise Reduction from Vertical-Component Seismograms Recorded by Broadband Ocean-Bottom Seismometers Deployed at the Western Pacific2023
- Author(s)
  Kawano Yuki、Isse Takehi、Kawakatsu Hitoshi、Shiobara Hajime、Takeuchi Nozomu、Sugioka Hiroko、Kim YoungHee、Utada Hisashi、Lee Sang-Mook
- Journal Title
  
  Bulletin of the Seismological Society of America
  
  Volume: 113 Issue: 4 Pages: 1759-1771
- DOI
  10.1785/0120220256
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893
[Journal Article] Seismic Structure of the Lithosphere‐Asthenosphere System Beneath the Oldest Seafloor Revealed by Rayleigh‐Wave Dispersion Analysis2023
- Author(s)
  Kawano Yuki、Isse Takehi、Takeo Akiko、Kawakatsu Hitoshi、Morishige Manabu、Shiobara Hajime、Takeuchi Nozomu、Sugioka Hiroko、Kim YoungHee、Utada Hisashi、Lee Sang‐Mook
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 128 Issue: 6
- DOI
  10.1029/2023jb026529
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893
[Journal Article] Receiver Function Imaging of the Amphibious NE Japan Subduction Zone--Effects of Low-Velocity Sediment Layer2021
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Masanao Shinohara, Hajime Shiobara, Hiroko Sugioka, Ryota Takagi
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 9
- DOI
  10.1029/2021jb021918
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J22082, KAKENHI-PROJECT-19K21892, KAKENHI-PROJECT-19K14809, KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-20H02416
[Journal Article] Analysis on microseism characteristics by typhoon ‘HAGIBIS’ using land and ocean-bottom seismometers2021
- Author(s)
  Ko Ji-won、Kim Tae-shin、Park Ji-hoon、Oh Se-young、Chang Sung-Joon、Kim Ki Young、Lee Sang-Mook、Kim YoungHee、Utada Hisashi、Kawakatsu Hitoshi、Shiobara Hajime、Isse Takehi、Takeuchi Nozomu
- Journal Title
  
  Journal of the Geological Society of Korea
  
  Volume: 57 Issue: 3 Pages: 339-352
- DOI
  10.14770/jgsk.2021.57.3.339
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-23K20893
[Journal Article] Unexpected Consequences of Transverse Isotropy2021
- Author(s)
  Kawakatsu Hitoshi
- Journal Title
  
  Bulletin of the Seismological Society of America
  
  Volume: 111 Issue: 1 Pages: 129-138
- DOI
  10.1785/0120200205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02948, KAKENHI-PROJECT-18H03735
[Journal Article] A New Reference Model for the Evolution of Oceanic Lithosphere in a Cooling Earth2021
- Author(s)
  Korenaga Tomoko、Korenaga Jun、Kawakatsu Hitoshi、Yamano Makoto
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 6
- DOI
  10.1029/2020jb021528
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03735
[Journal Article] Inversion of Longer‐Period OBS Waveforms for P Structures in the Oceanic Lithosphere and Asthenosphere2020
- Author(s)
  Takeuchi Nozomu、Kawakatsu Hitoshi、Shiobara Hajime、Isse Takehi、Sugioka Hiroko、Ito Aki、Utada Hisashi
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 125 Issue: 7
- DOI
  10.1029/2019jb018810
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03798, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-20H02416
[Journal Article] Persistent Long‐Period Signals Recorded by an OBS Array in the Western‐Central Pacific: Activity of Ambrym Volcano in Vanuatu2020
- Author(s)
  Kawano Yuki、Isse Takehi、Takeo Akiko、Kawakatsu Hitoshi、Suetsugu Daisuke、Shiobara Hajime、Sugioka Hiroko、Ito Aki、Ishihara Yasushi、Tanaka Satoru、Obayashi Masayuki、Tonegawa Takashi、Yoshimitsu Junko
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 19
- DOI
  10.1029/2020gl089108
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20J11260, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-20H02416
[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] Surface wave tomography for the Pacific Ocean incorporating seafloor seismic observations and plate thermal evolution2019
- Author(s)
  Isse Takehi、Kawakatsu Hitoshi、Yoshizawa Kazunori、Takeo Akiko、Shiobara Hajime、Sugioka Hiroko、Ito Aki、Suetsugu Daisuke、Reymond Dominique
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 510 Pages: 116-130
- DOI
  10.1016/j.epsl.2018.12.033
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05623, KAKENHI-PROJECT-16K05533, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-15KK0177
[Journal Article] Topography of the western Pacific LLSVP constrained by S-wave multipathing2019
- Author(s)
  Roy Sunil K、Takeuchi Nozomu、Srinagesh D、Ravi?Kumar M、Kawakatsu Hitoshi
- Journal Title
  
  Geophysical Journal International
  
  Volume: 218 Issue: 1 Pages: 190-199
- DOI
  10.1093/gji/ggz149
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03798, KAKENHI-PROJECT-18H03735, KAKENHI-PLANNED-15H05832
[Journal Article] Sharpness of the hemispherical boundary in the inner core beneath the northern Pacific2019
- Author(s)
  Iritani Ryohei、Kawakatsu Hitoshi、Takeuchi Nozomu
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 527 Pages: 115796-115796
- DOI
  10.1016/j.epsl.2019.115796
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03798, KAKENHI-PROJECT-18H03735, KAKENHI-PLANNED-15H05832
[Journal Article] In-situ characterization of the lithosphere-asthenosphere system beneath NW Pacific Ocean via broadband dispersion survey with two OBS array2018
- Author(s)
  Takeo, A., H. Kawakatsu, T. Isse, K. Nishida, H. Shiobara, H. Sugioka, A. Ito, H. Utada
- Journal Title
  
  Geochemistry Geophysics Geosystem
  
  Volume: - Issue: 9 Pages: 3529-3539
- DOI
  10.1029/2018gc007588
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0177, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-17H02950, KAKENHI-PROJECT-17H02948
[Journal Article] Radial and Azimuthal Anisotropy Tomography of the NE Japan Subduction Zone: Implications for the Pacific Slab and Mantle Wedge Dynamics2018
- Author(s)
  Ishise Motoko、Kawakatsu Hitoshi、Morishige Manabu、Shiomi Katsuhiko
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 45 Issue: 9 Pages: 3923-3931
- DOI
  10.1029/2018gl077436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14J40103, KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-17H02948
[Journal Article] A new fifth parameter for transverse isotropy III: reflection and transmission coefficients2018
- Author(s)
  Kawakatsu Hitoshi
- Journal Title
  
  Geophysical Journal International
  
  Volume: 213 Issue: 1 Pages: 426-433
- DOI
  10.1093/gji/ggy003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K13558, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-17H02948
[Journal Article] A Sharp Structural Boundary in Lowermost Mantle Beneath Alaska Detected by Core Phase Differential Travel Times for the Anomalous South Sandwich Islands to Alaska Path2018
- Author(s)
  Long Xin、Kawakatsu Hitoshi、Takeuchi Nozomu
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 45 Issue: 1 Pages: 176-184
- DOI
  10.1002/2017gl075685
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-18H03735
[Journal Article] Seismic and Electrical Signatures of the Lithosphere?Asthenosphere System of the Normal Oceanic Mantle2017
- Author(s)
  Kawakatsu Hitoshi、Utada Hisashi
- Journal Title
  
  Annual Review of Earth and Planetary Sciences
  
  Volume: 45 Issue: 1 Pages: 139-167
- DOI
  10.1146/annurev-earth-063016-020319
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15K13558
[Journal Article] Determination of intrinsic attenuation in the oceanic lithosphere-asthenosphere system2017
- Author(s)
  Takeuchi Nozomu、Kawakatsu Hitoshi、Shiobara Hajime、Isse Takehi、Sugioka Hiroko、Ito Aki、Utada Hisashi
- Journal Title
  
  Science
  
  Volume: 358 Issue: 6370 Pages: 1593-1596
- DOI
  10.1126/science.aao3508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H01794, KAKENHI-PLANNED-15H05832, KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15K13558, KAKENHI-PROJECT-15KK0177
[Journal Article] A fluid-rich layer along the Nankai trough megathrust fault off the Kii Peninsula inferred from receiver function inversion2017
- Author(s)
  Akuhara Takeshi、Mochizuki Kimihiro、Kawakatsu Hitoshi、Takeuchi Nozomu
- Journal Title
  
  J. Geophys. Res. Solid Earth
  
  Volume: 122 Issue: 8 Pages: 6524-6537
- DOI
  10.1002/2017jb013965
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-16H06475, KAKENHI-PROJECT-15K13558
[Journal Article] Estimating High Frequency Energy Radiation of Large Earthquakes by Image Deconvolution Back-Projection2016
- Author(s)
  Wang, D., N. Takeuchi, H. Kawakatsu, and J. Mori
- Journal Title
  
  Earth Planet Science Lett.
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-13F03324
[Journal Article] Nonlinear waveform analysis for water-layer response and its application to high-frequency receiver function analysis using OBS array2016
- Author(s)
  Akuhara, T., K. Mochizuki, H. Kawakatsu, and N. Takeuchi
- Journal Title
  
  Geophys. Jour. Inter.
  
  Volume: 206 Issue: 3 Pages: 1914-1920
- DOI
  10.1093/gji/ggw253
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K13558
[Journal Article] Comment on "Nature of the Seismic Lithosphere-Asthenosphere Boundary within Normal Oceanic Mantle from High-Resolution Receiver Functions" by Olugboji et al.2016
- Author(s)
  Kawakatsu, H. and Y. Abe
- Journal Title
  
  Geochemistry, Geophysics, Geosystems
  
  Volume: 17 Issue: 8 Pages: 3488-3492
- DOI
  10.1002/2016gc006418
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K13558
[Journal Article] A new fifth parameter for transverse isotropy II: partial derivatives2016
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Geophys. Jour. Inter.
  
  Volume: 206 Issue: 1 Pages: 360-367
- DOI
  10.1093/gji/ggw152
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K13558, KAKENHI-PLANNED-15H05832
[Journal Article] Intensity of seismic azimuthal anisotropy in the oceanic lithosphere and as- thenosphere from broadband surface-wave analysis of OBS array records at 60 Ma seafloor2016
- Author(s)
  Takeo, A., H. Kawakatsu, T. Isse, K. Nishida, H. Sugioka, A. Ito, H. Shiobara, D. Suetsugu
- Journal Title
  
  J. Geophys. Res.: Solid Earth
  
  Volume: 121 Issue: 3 Pages: 1-21
- DOI
  10.1002/2015jb012429
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558, KAKENHI-PROJECT-25610136, KAKENHI-PROJECT-15H01794, KAKENHI-PROJECT-15H03720
[Journal Article] A new fifth parameter for transverse isotropy2016
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Geophysical Journal International
  
  Volume: 204 Issue: 1 Pages: 682-685
- DOI
  10.1093/gji/ggv479
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K13558
[Journal Article] Back-projection analyses from four regional arrays for rupture over a curved dipping fault: The Mw 7.7 September 24, 2013 Pakistan Earthquake2016
- Author(s)
  Wang, D., H. Kawakatsu, J． Mori, B. Ali, Z. Ren, and X. Shen
- Journal Title
  
  J. Geophys. Res.: Solid Earth
  
  Volume: 121 Issue: 3 Pages: 1948-1961
- DOI
  10.1002/2015jb012168
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-13F03324
[Journal Article] Back-projection analyses for rupture over a curved dipping fault: the Mw 7.7 September 24, 2013 Pakistan earthquake2015
- Author(s)
  Wang, D., H. Kawakatsu, J. Mori, B. Ali, Z. Ren, X. Shen
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13F03324
[Journal Article] Rapid lateral variation of P-wave velocity at the base of the mantle near the edge of the Large-Low Shear Velocity Province beneath the western Pacific2015
- Author(s)
  Tanaka S., Kawakatsu H., Obayashi M., Chen Y.J., Ning J., Grand S.P., Niu F., Ni J.
- Journal Title
  
  Geophys. J. Int.
  
  Volume: 200 Issue: 2 Pages: 1052-1065
- DOI
  10.1093/gji/ggu455
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-25287116
[Journal Article] On DLA's η2015
- Author(s)
  Kawakatsu, H., J.-P. Montagner and T.-R. A. Song
- Journal Title
  
  GSA Special Paper 514: The Interdisciplinary Earth: A Volume in Honor of Don L. Anderson
  
  Volume: 1 Pages: 33-38
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Journal Article] On DLA's η2015
- Author(s)
  Kawakatsu, H., J.-P. Montagner and T.-R.A. Song
- Journal Title
  
  SPE514 : The Interdisciplinary Earth : A Volume in Honor of Don L. Anderson, Geological Society of America
- Description
  【掲載確定】印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] Intricate heterogeneous structures of the top 300 km of the Earth's inner core inferred from global array data : I. Regional 1D attenuation and velocity profiles2014
- Author(s)
  Iritani, R., Takeuchi, N. & Kawakatsu, H.
- Journal Title
  
  Phys. Earth Planet. Int.
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] Intricate heterogeneous structures of the top 300 km of the Earth's inner core inferred from global array data : II. Frequency dependence of inner core attenuation and its implication2014
- Author(s)
  Iritani, R., Takeuchi, N. & Kawakatsu, H.
- Journal Title
  
  Earth Planet. Sci. Lett.
  
  Volume: 405 Pages: 231-243
- DOI
  10.1016/j.epsl.2014.08.038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-25400439
[Journal Article] Upper Mantle Tomography in the Northwestern Pacific Region Using Triplicated P Waves2014
- Author(s)
  Takeuchi, N., Kawakatsu, H., Tanaka, S., Obayashi, M., Chen, Y.J., Ning, J., Grand, S.P., Niu, F., Ni, J., Iritani, R., Idehara, K. & Tonegawa, T.
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 119 Pages: 1-19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] Subduction of oceanic asthenosphere : A Critical Appraisal in Central Alaska2013
- Author(s)
  Song, T.-R. A., and H. Kawakatsu
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 367 Pages: 82-94
- DOI
  10.1016/j.epsl.2013.02.010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24654142
[Journal Article] Radially anisotropic structure beneath the Shikoku Basin from broadband surface wave analysis of ocean bottom seismometer records2013
- Author(s)
  Akiko Takeo, Kiwamu Nishida, Takehi Isse, Hitoshi Kawakatsu, Hajime Shiobara, Hiroko Sugioka, and Toshihiko Kanazawa
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 118 Issue: 6 Pages: 2878-2892
- DOI
  10.1002/jgrb.50219
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J08157, KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-23540505, KAKENHI-PROJECT-24654142
[Journal Article] Extraction of Moho-generated phases from vertical and radial receiver functions of seismic array2013
- Author(s)
  Tonegawa, T., R. Iritani, and H. Kawakatsu
- Journal Title
  
  Bull. Seismol. Soc. Am.
  
  Volume: 103 Issue: 3 Pages: 2011-2024
- DOI
  10.1785/0120120295
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-24654142
[Journal Article] Subduction of oceanic asthenosphere : A Critical Appraisal in Central Alaska2013
- Author(s)
  Song, T. -R. A., and H. Kawakatsu
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 367 Pages: 82-94
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] Subduction of oceanic asthenosphere: evidence from sub-slab seismic anisotropy2012
- Author(s)
  Song, T.-R. A.
- Journal Title
  
  Geophy. Res. Lett.,
  
  Volume: 39 Issue: 17
- DOI
  10.1029/2012gl052639
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-24654142
[Journal Article] Moment tensors for rapid characterization of megathrust earthquakes: the example of the 2011 M9 Tohoku-oki, Japan earthquake2012
- Author(s)
  Guilhem, A., D. Dreger, Tsuruoka, H., and Kawakatsum H.
- Journal Title
  
  Geophys. J. Int.
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-21310114
[Journal Article] At the bottom of the oceanic plate (Perspective)2012
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Science
  
  Volume: 335 Pages: 1448-1449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] On the role of anisotropic viscosity for plate-scale flow2011
- Author(s)
  Becker, T., and H. Kawakatsu
- Journal Title
  
  Geophy. Res. Lett.
  
  Volume: 38 Issue: 17 Pages: n/a-n/a
- DOI
  10.1029/2011gl048584
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011, KAKENHI-PROJECT-22000003
[Journal Article] Metastable olivine wedge and deep dry cold slab beneath SW Japan2011
- Author(s)
  Kawakatsu, H., S.Yoshioka
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 303 Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Metastable olivine wedge and deep dry cold slab beneath SW Japan2011
- Author(s)
  Kawakatsu, H., and S. Yoshioka
- Journal Title
  
  Earth Plane. Sci. Lett.
  
  Volume: 303 Pages: 1-10
- URL
  http://www.sciencedirect.com/science/article/pii/S0012821X11000227
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic attenuation structure of the top half of the inner core, beneath the northeastern Pacific2010
- Author(s)
  Iritani, R., Takeuchi, N. & Kawakatsu, H
- Journal Title
  
  Geophys. Res. Lett.
  
  Volume: vol.37 Issue: 19
- DOI
  10.1029/2010gl044053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011, KAKENHI-PROJECT-21740323
[Journal Article] Seismic attenuation structure of the top half of the inner core, beneath the northeastern Pacific2010
- Author(s)
  Iritani, R., Takeuchi, N., Kawakatsu, H.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 37
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Buoyancy, Bending, and Seismic Visibility in Deep Slab Stagnation2010
- Author(s)
  Bina, C.R., H.Kawakatsu
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 183 Pages: 330-340
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Two anisotropic layers in central orogenic belt of North China Craton2010
- Author(s)
  Bai, L., H. Kawakatsu, and Y. Morita
- Journal Title
  
  Tectonophys.
  
  Volume: 494 Pages: 138-148
- URL
  http://www.sciencedirect.com/science/article/pii/S0040195110003525
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Earthquakes and plastic deformation of anhydrous slab mantle in double Wadati-Benioff zones2010
- Author(s)
  Reynard, B., J. Nakajima, and H. Kawakatsu
- Journal Title
  
  Geophy. Res. Lett.
  
  Volume: 37 Issue: 24
- DOI
  10.1029/2010gl045494
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011, KAKENHI-PLANNED-21109002, KAKENHI-PROJECT-21740318
[Journal Article] Bending, and Seismic Visibility in Deep Slab Stagnation2010
- Author(s)
  Bina, C. R., and H. Kawakatsu, Buoyancy
- Journal Title
  
  Phys. Earth Planet. Int.
  
  Volume: 183 Pages: 330-340
- URL
  http://www.sciencedirect.com/science/article/pii/S0031920110000907
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Physical properties of subducted slab and surrounding mantle in the Izu-Bonin subduction zone based on BBOBS data2009
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, Y. Takei, H. Kawakatsu and T. Kanazawa
- Journal Title
  
  J. Geophys. Res 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] GRiD MT(Grid-based Realtime Determination of Moment Tensors)monitoring the long-period seismic wavefield2009
- Author(s)
  Tsuruoka, H., Kawakatsu, H., T.Urabe
- Journal Title
  
  Phys.Earth Planet. Inter 175
  
  Pages: 8-16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310114
[Journal Article] Physical properties of subducted slab and surrounding mantle in the Izu-Bonin subduction zone based on BBOBS data2009
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, Y. Takei, H. Kawakatsu and T. Kanazawa
- Journal Title
  
  J. Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Seismic structure of the upper mantle beneath the Philippine Sea from seafloor and land observation : implications for mantle convection and magma genesis in the Izu-Bonin-Mariana subduction zone2009
- Author(s)
  T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K. Yoshizawa, H. Sugioka, A. Ito, M. Shinohara, K. Mochizuki, E. Araki, K. Nakahigashi, H. Kawakatsu, A. Shito, T. Kanazawa, Y. Fukao, O. Ishizuka and J. B. Gill
- Journal Title
  
  Earth Planet. Sci. Lett 278
  
  Pages: 107-119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  SCIENCE 324
  
  Pages: 499-502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009
- Author(s)
  Kawakatsu, H., 他6名
- Journal Title
  
  Science
  
  Volume: 324 Pages: 499-502
- URL
  http://www.sciencemag.org/content/324/5926/499.full
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Global Surface WaveTomography Using Seismic Hum2009
- Author(s)
  Nishida, N., J-P. Montagner, and H. Kawakatsu
- Journal Title
  
  Science
  
  Volume: 326 Pages: 112-112
- URL
  http://www.sciencemag.org/content/326/5949/112.full
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic structure of the upper mantle beneath the Philippine Sea from seafloor and land observation : implications for mantle convection and magma genesis in the Izu-Bonin-Mariana subduction zone2009
- Author(s)
  T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K. Yoshizawa, H. Sugioka, A. Ito, M. Shinohara, K. Mochizuki, E. Araki, K. Nakahigashi, H. Kawakatsu, A. Shito, T. Kanazawa, Y. Fukao, O. Ishizuka and J. B. Gill
- Journal Title
  
  Earth Planet. Sci. Lett. 278
  
  Pages: 107-119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Global Surface Wave Tomography Using Seismic Hum2009
- Author(s)
  Nishida, N., J-P. Montagner, H. Kawakatsu
- Journal Title
  
  Science 326
  
  Pages: 112-112
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009
- Author(s)
  Kawakatsu, H., 他6名
- Journal Title
  
  Science 324
  
  Pages: 499-502
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009
- Author(s)
  Kawakatsu, H., P. Kumar, Y. Takei, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
- Journal Title
  
  Science 324
  
  Pages: 499-502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009
- Author(s)
  Kawakatsu, H., P. Kumar, Y. Takei, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
- Journal Title
  
  Science 324
  
  Pages: 499-502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] GRiD MT (Grid-based Realtime Determination of Moment Tensors) monitoring the long-period seismic wavefield2009
- Author(s)
  Tsuruoka, H., Kawakatsu, H., and T. Urabe
- Journal Title
  
  Phys. Earth Planet. Inter
  
  Volume: 175 Pages: 8-16
- Data Source
  KAKENHI-PROJECT-21310114
[Journal Article] Depth-dependent attenuation structure of the inner core inferred from short-period Hi-net data2008
- Author(s)
  T. Kazama, H. Kawakatsu, N. Takeuchi
- Journal Title
  
  Phys. Earth Planet. Int. 167
  
  Pages: 155-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008
- Author(s)
  Shen, X., H. Zhou, Kawakatsu, H.
- Journal Title
  
  Earth Planets Space 60
  
  Pages: 713-719
- NAID
  10029008944
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008
- Author(s)
  Shen, Xuzhang, Huilan Zhou, and Kawakatsu H.
- Journal Title
  
  Earth Planets Space 60
  
  Pages: 713-719
- NAID
  10029008944
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors2008
- Author(s)
  Nishida, K, H. Kawakatsu, Y. Fukao, K. Obara
- Journal Title
  
  Geophys. Res. Lett. 35
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008
- Author(s)
  Shen, X., H. Zhou, and Kawakatsu, H.
- Journal Title
  
  Earth Planets Space
  
  Volume: 60 Pages: 713-719
- NAID
  10029008944
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors2008
- Author(s)
  Nishida, K, H. Kawakatsu, Y. Fukao, K. Obara
- Journal Title
  
  Geophys. Res. Left 35
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Depth-dependent attenuation structure of the inner core inferred from short-period Hi-net data2008
- Author(s)
  Kazama, T., Kawakatsu, H., N. Takeuchi
- Journal Title
  
  Phys.Earth Planet.Int. 167
  
  Pages: 155-160
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Mapping the Upper Mantle Discontinuities beneath China with Teleseismic Receiver Functions2008
- Author(s)
  Shen, Xuzhang, Huilan Zhou, and Kawakatsu, H.
- Journal Title
  
  Earth Planets Space
- NAID
  10029008944
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Volcano Seismology2007
- Author(s)
  H.Kawakatsu and M.Yamamoto
- Journal Title
  
  Treatise on Geophysics(Elsevier) 4
  
  Pages: 389-420
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204040
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  Kawakatsu, H., and S. Watada
- Journal Title
  
  Science 316
  
  Pages: 1468-1471
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  H. Kawakatsu, S. Watada
- Journal Title
  
  Science 316
  
  Pages: 1468-1471
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  Kawakatsu, H., and S. Watada
- Journal Title
  
  Science
  
  Volume: 316 Pages: 1468-1471
- URL
  http://www.sciencemag.org/content/316/5830/1468.full?sid=d389ad39-69b8-46c3-93b3-1017d0a43d72
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Yamamoto, Volcano Seismology2007
- Author(s)
  H. Kawakatsu and M.
- Journal Title
  
  Treatise on Geophysics, Elsevier, vol. 4
  
  Pages: 289-420
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204040
[Journal Article] Volcano Seismology2007
- Author(s)
  H.Kawakatsu, M.Yamamoto
- Journal Title
  
  in Treatise of Geophysics (Elsevier) (in press)
- Data Source
  KAKENHI-PROJECT-15204040
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  Kawakatsu, H., S. Watada
- Journal Title
  
  Science 316
  
  Pages: 1468-1471
- Data Source
  KAKENHI-PROJECT-19104011
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Science 316
  
  Pages: 1468-1471
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Seismic evidence for deep water transportation in the mantle2007
- Author(s)
  Kawakatsu, H. and S. Watada
- Journal Title
  
  Science 316
  
  Pages: 1468-1471
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Observations of the mid-mantle discontinuity beneath Indonesia from S to P converted waveforms2006
- Author(s)
  Vanacore, E., F.Niu, H.Kawakatsu
- Journal Title
  
  Geophys. Res. Lett. 33, L04302
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Sharp and seismically transparent inner core boundary region revealed by an entire network observation of near-vertical PKiKP2006
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Earth Planets Space 58(In press)
- NAID
  10024493059
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Observations of the mid-mantle discontinuity beneath Indonesia from S to P converted waveforms2006
- Author(s)
  Vanacore, E., F.Niu, H.Kawakatsu
- Journal Title
  
  Geophys.Res.Lett. (In press)
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Sharp and seismically transparent inner core boundary region revealed by an entire network observation of near-vertical PKiKP2006
- Author(s)
  Kawakatsu, H.
- Journal Title
  
  Earth Planets Space 58
  
  Pages: 855-863
- NAID
  10024493059
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005
- Author(s)
  Ramesh, D.S., H.Kawakatsu, S.Watada, X.Yuan
- Journal Title
  
  Earth Planets Space 57
  
  Pages: 271-280
- Data Source
  KAKENHI-PROJECT-15204039
[Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005
- Author(s)
  Ramesh, D.S., H.Kawakatsu, S.Watada, X.Yuan
- Journal Title
  
  Earth Planets Space 57・4
  
  Pages: 271-280
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005
- Author(s)
  Ramesh, D. S., H. Kawakatsu, S. Watada, X. Yuan
- Journal Title
  
  Earth Planets Space 57
  
  Pages: 271-280
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16075203
[Journal Article] Receiver function images of the central Chugoku region in the Japanese islands using Hi-net data2005
- Author(s)
  Ramesh, D.S., H.Kawakatsu, S.Watada, X.Yuan
- Journal Title
  
  Earth Planets Space 57
  
  Pages: 271-280
- Data Source
  KAKENHI-PROJECT-16075101
[Journal Article] Distribution and characteristics in waveform and spectrum of seismic events associated with the 2000 eruption of My. Usu2004
- Author(s)
  Matsubara, W.(他4名), H.Kawakatsu, M.Yamamoto
- Journal Title
  
  J.Vol.Geothermal Res 136
  
  Pages: 141-158
- Data Source
  KAKENHI-PROJECT-15204040
[Journal Article] Distribution and characteristics in waveform and spectrum of seismic events associated with the 2000 eruption of Mt.Usu2004
- Author(s)
  Matsubara, W.(.他4名), H.Kawakatsu, and M.Yamamoto
- Journal Title
  
  J.Vol.Geothermal Res 136
  
  Pages: 141-158
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204040
[Presentation] Seismicity observation in the oldest Pacific Plate using Pacific Array (Oldest-1) data2024
- Author(s)
  Jun Yong Park, YoungHee Kim, Takehi Isse, Kwang-Hee Kim, Hajime Shiobara, Hitoshi Kawakatsu, Sang-Mook Lee, Hisashi Utada, Nozomu Takeuchi, Hiroko Sugioka
- Organizer
  SSA Annual Meeting 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Characterizing the Seafloor Sediment Layer Using Teleseismic Body Waves Recorded by Ocean Bottom Seismometers2024
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  EGU General Assembly 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Constraining Upper Mantle Seismic Anisotropy beneath the Oldest Pacific Seafloor from Shear-wave Splitting2024
- Author(s)
  Seung-Heon Choi, YoungHee Kim, Hyunsun Kang, Hwaju Lee, Takehi Isse, Hitoshi Kawakatsu, Sung-Joon Chang, Sang-Mook Lee, Hajime Shiobara, Hisashi Utada, Nozomu Takeuchi, Hiroko Sugioka
- Organizer
  International Geological Congress 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Implications of multi-layer high-Vp/Vs seafloor sediments characterized using passive ocean bottom seismic data: Toward improving crustal and mantle structure analysis2024
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  SSA Annual Meeting 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] The Oldest-2 array observation: Second seafloor observation to study the lithosphere?asthenosphere system beneath the oldest Pacific Ocean2024
- Author(s)
  Takehi Isse, Kiyoshi Baba, Ban-Yuan Kuo, PeiYing Patty Lin, Wu-Cheng Chi, Chen-Hsiang Hung, Ding-Jiun Lin, Hogyum Kim, Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Hisashi Utada, onboard scientists of 2022/2023 Oldest-2 cruises by R/V Legend
- Organizer
  日本地球惑星連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Characterizing the heterogeneous seafloor sediment in the Western Pacific from passive ocean bottom seismic records2023
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  American Geophysical Union Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Characterizing the heterogeneous seafloor sediment in the Western Pacific from passive ocean bottom seismic records2023
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi, Takehi Isse, Hajime Shiobara, Hiroko Sugioka, Younghee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] High-resolution seismic constraint on the seafloor sediments using teleseismic body waves of multiple components of ocean bottom seismometers: method and practice2023
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合大会2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Constraining Lithospheric Transverse Isotropy Using the Non-double Couple Components of the Moment Tensors2023
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Upper Mantle Seismic Anisotropy beneath the Oldest Pacific Seafloor from Shear-wave Splitting2023
- Author(s)
  Seung-Heon Choi, YoungHee Kim, Hyunsun Kang, Hwaju Lee, Takehi Isse, Hitoshi Kawakatsu, Sung-Joon Chang, Sang-Mook Lee, Hajime Shiobara, Hisashi Utada, Nozomu Takeuchi, Hiroko Sugioka
- Organizer
  Korea Society of Earth and Exploration Geophysicists
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Upper Mantle Seismic Velocity Structure beneath the Oldest Pacific Seafloor using Finite-frequency Tomography2023
- Author(s)
  Hyunsun Kang, Younghee Kim, Shu-Huei Hung, PeiYing Patty Lin, Takehi Isse, Hitoshi Kawakatsu, Sang-Mook Lee, Hisashi Utada, Nozomu Takeuchi, Hajime Shiobara, Hiroko Sugioka, Seung-Sep Kim
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Characterizing Lithospheric Transverse Isotropy Using the Non-double Couple Components of the Moment Tensors2023
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] New phase velocity measurement of Love waves for the oceanic upper-mantle using a two-mode approach2023
- Author(s)
  Takehi Isse, Yuki Kawano, Akiko Takeo, Hitoshi Kawakatsu, Haijme Shiobara, Nozomu Takeuchi, Hiroko Sugioka, Younghee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] S-wave isotropic and radially anisotropic velocity structure around the Mariana Trench inferred from ambient noise tomography2022
- Author(s)
  Tae-shin Kim, Sung-Joon Chang, Michael Witek, Sang-Mook Lee, YoungHee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Nozomu Takeuchi
- Organizer
  AGU Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] S-wave isotropic and radially anisotropic velocity structure in the Western Pacific inferred from partitioned waveform inversion2022
- Author(s)
  Ji-hoon Park, Sung-Joon Chang, Michael Witek, Sang-Mook Lee, YoungHee Kim, Hisashi Utada, Hitoshi kawakatsu, Hajime Shiobara, Takehi Isse, Nozomu Takeuchi
- Organizer
  AGU Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Broadband dispersion analysis of Love waves: a case study in the oldest Pacific Ocean2022
- Author(s)
  Yuki Kawano, Takehi Isse, Akiko Takeo, Hitoshi Kawakatsu, Hajime Shiobara, Nozomu Takeuchi, Hiroko Sugioka, YoungHee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] High-resolution seismic constraint on the seafloor sediments using the teleseismic body waves: towards deeper structure analysis using receiver functions2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合大会2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] High-resolution seismic constraint on the seafloor sediments using teleseismic body waves of ocean bottom seismometers2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara and Nozomu Takeuchi
- Organizer
  American Geophysical Union (AGU) Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22601
[Presentation] Broadband dispersion analysis of Love waves: a case study in the oldest Pacific Ocean2022
- Author(s)
  Yuki Kawano, Takehi Isse, Akiko Takeo, Hitoshi Kawakatsu, 他6名
- Organizer
  日本地球惑星連合大会（JpGU）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22601
[Presentation] High-resolution seismic constraint on the seafloor sediments using the teleseismic body waves: towards deeper structure analysis using receiver functions2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Multifrequency P-wave tomography of Honshu slab2022
- Author(s)
  Masayuki Obayashi, Junko Yoshimitsu, Hitoshi Kawakatsu, Masanao Shinohara
- Organizer
  日本地球惑星科学連合大会2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Olivine Fabrics in the Oceanic Lithosphere Constrained by the Pn Azimuthal Anisotropy2022
- Author(s)
  Nozomu Takeuchi, Takehi Isse, Hitoshi Kawakatsu, Hajime Shiobara, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] On the sensitivity kernels for Rayleigh wave azimuthal anisotropy2022
- Author(s)
  川勝均
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Olivine Fabrics in the Oceanic Lithosphere Constrained by the Pn Azimuthal Anisotropy2022
- Author(s)
  Nozomu Takeuchi, Takehi Isse, Hitoshi Kawakatsu, 他4名
- Organizer
  日本地球惑星連合大会（JpGU）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22601
[Presentation] High-resolution seismic constraint on the seafloor sediments using the teleseismic body waves: towards deeper structure analysis using receiver functions2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  日本地球惑星連合大会（JpGU）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22601
[Presentation] High-resolution seismic constraint on the seafloor sediments using teleseismic body waves of ocean bottom seismometers2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi
- Organizer
  American Geophysical Union Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] High-resolution seismic constraint on the seafloor sediments using teleseismic body waves of ocean bottom seismometers2022
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara and Nozomu Takeuchi
- Organizer
  AGU Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] On the sensitivity kernels for Rayleigh wave azimuthal anisotropy2022
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  日本地震学会秋季大会
- Data Source
  KAKENHI-PROJECT-23K22601
[Presentation] Analysis on microseism characteristics by typhoon 'HAGIBIS' using land and ocean-bottom seismometers2021
- Author(s)
  Ko JiWon, KIM Tae-shin, Park Ji-hoon, Oh Se-young, Sung-Joon Chang, Ki Young Kim, Sang-Mook Lee, Younghee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Nozomu Takeuchi
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Surface wave envelope fitting for S wave velocity structure of the oceanic upper mantle2021
- Author(s)
  Haruka Nagai, Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] “ふつうの海洋マントル”を探して2021
- Author(s)
  川勝均
- Organizer
  InterRidge Japan 流体の地球科学：物理学－化学－地質学－生物学的研究からの統合的な展望
- Invited
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Overview of the Pacific Array2021
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  Pacific Array Workshop 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] MCMCによる地震波鉛直異方性パラメタの観測可能性の検証と火山直下の互層構造の再現2021
- Author(s)
  丸山純平、川勝均、竹内希
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] 表面波波形フィッティングによる海洋地殻および上部マントルのS波速度構造の推定ー短周期成分を活用した初期モデルの構築ー2021
- Author(s)
  永井はるか、竹内希、川勝均、塩原肇、一瀬建日、杉岡裕子、伊藤亜妃、歌田久司
- Organizer
  日本地震学会2021秋季大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] MCMCを用いた表面波とレシーバー関数の解析による地震波鉛直異方性パラメタの観測可能性の検証2021
- Author(s)
  丸山純平, 川勝均, 竹内希
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Receiver function imaging of the amphibious NE Japan subduction zone - effects of low-velocity sediment layer-2021
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Masanao Shinohara, Hajime Shiobara, Hiroko Sugioka, Ryota Takagi
- Organizer
  日本地球惑星科学連合大会2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Application of the wavefield decomposition for the Oldest-1 array data2021
- Author(s)
  Hitoshi Kawakatsu, Takehi Isse, Nozomu Takeuchi, Hajime Shiobara, Hiroko Sugioka, YoungHee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Application of the wavefield decomposition for the Oldest-1 array data2021
- Author(s)
  川勝均、一瀬建日、竹内希、塩原肇、杉岡裕子、Kim YoungHee、歌田久司、Lee Sang-Mook
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] 表面波波形フィッティングによる海洋地殻および上部マントルのS波速度構造の推定－短周期成分を活用した初期モデルの構築－2021
- Author(s)
  永井はるか、竹内希、川勝均、塩原肇、一瀬建日、杉岡裕子、伊藤亜妃、歌田久司
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Seismic structure of the lithosphere-asthenosphere system beneath the oldest seafloor revealed by the broadband dispersion analysis of the Oldest-1 Array2021
- Author(s)
  Yuki Kawano, Takehi Isse, Akiko Takeo, Hitoshi Kawakatsu, Hajime Shiobara, Nozomu Takeuchi, Hiroko Sugioka, YoungHee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Pacific Array updates 2021 spring: an international collaboration to image mantle dynamic processes across the Pacific basin2021
- Author(s)
  Hitoshi Kawakatsu, James Gaherty, Hisashi Utada, Sang-Mook Lee, Young-Hee Kim, Zachary Eilon & International teams
- Organizer
  IRIS Marine Seismology Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Characteristics of Background Noise in OLDEST-1 Pacific Array Deployed in the Western Pacific2021
- Author(s)
  Tae-shin Kim, Park Ji-hoon, Oh Se-young, Ji-won Ko, Sung-Joon Chang, Sang-Mook Lee, Younghee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Nozomu Takeuchi
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] MCMCを用いた表面波とレシーバー関数の解析による地震波速度異方性パラメータの推定2021
- Author(s)
  丸山純平・川勝均・竹内希
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Surface wave envelope fitting for S wave velocity structure of the oceanic upper mantle2021
- Author(s)
  永井はるか、竹内希、川勝均、塩原肇、一瀬建日、杉岡裕子、伊藤亜妃、歌田久司
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Application of the wavefield decomposition for the Oldest-1 array data2021
- Author(s)
  Hitoshi Kawakatsu, Takehi Isse, Nozomu Takeuchi, Hajime Shiobara, Hiroko Sugioka, YoungHee Kim, Hisashi Utada, Sang-Mook Lee
- Organizer
  日本地球惑星科学連合大会2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Analysis on microseism characteristics by typhoon ‘HAGIBIS’ using land and ocean-bottom seismometers2021
- Author(s)
  Ji-won Ko, Tae-shin Kim, Park Ji-hoon, Oh Se-young, Sung-Joon Chang, Ki Young Kim Sr, Sang-Mook Lee Younghee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse and Nozomu Takeuchi
- Organizer
  AGU 2021 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Seismic structure of the lithosphere-asthenosphere system beneath the oldest seafloor revealed by the broadband dispersion analysis of the Oldest-1 Array2021
- Author(s)
  川野由貴、一瀬建日、竹尾明子、川勝均、塩原肇、竹内希、杉岡裕子、Kim YoungHee、歌田久司、Lee Sang-Mook
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Seismic Velocity Structure of Upper Mantle Beneath the Oldest Pacific Ocean Basin: Insights from Finite-frequency Tomography2021
- Author(s)
  Hyunsun Kang, YoungHee Kim, Shu-Huei Hung, Pei-Ying (Patty) Lin, Takehi Isse, Hajime Shiobara, Hitoshi Kawakatsu, Sang-Mook Lee, Hisashi Utada, Nozomu Takeuchi, Hiroko Sugioka
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04504
[Presentation] Characteristics of Background Noise in OLDEST-1 Pacific Array Deployed in the Western Pacific2021
- Author(s)
  Tae-shin Kim, Park Ji-hoon, Oh Se-young, Ji-won Ko, Sung-Joon Chang, Sang-Mook Lee, Younghee Kim, Hisashi Utada, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse and Nozomu Takeuchi
- Organizer
  AGU 2021 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Seismic Velocity Structure of Upper Mantle Beneath the Oldest Pacific Ocean Basin: Insights from Finite-frequency Tomography2021
- Author(s)
  H. Kang, Y.H. Kim, S.-H. Hung, P. Lin, T. Isse, H. Shiobara, H. Kawakatsu, S.-M. Lee, H. Utada, N. Takeuchi, H. Sugioka
- Organizer
  AGU 2021 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Upper Mantle P-wave Velocity Structure beneath the Oldest Pacific Ocean Basin from Finite-frequency P-wave Traveltime Tomography2020
- Author(s)
  H. Kang, Y.H. Kim, S.-H. Hung, P. Lin, T. Isse, H. Shiobara, H. Kawakatsu, S.-M. Lee, H. Utada, N. Takeuchi, H. Sugioka
- Organizer
  AGU 2020 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Oldest Array (Pacific Array on the oldest seafloor), the first result2020
- Author(s)
  Kawakatsu, H., Utada, H., Lee, S.M., Kim, Y.H., Shiobara, H., Takeuchi, N., Baba, K., Isse, T., Takeo, A., Kim, H.
- Organizer
  EGU General Assembly 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] The seismic structure of the oldest Pacific: Preliminary results from the broadband Rayleigh-wave dispersion analysis of the Pacific Array, Oldest-12020
- Author(s)
  Y. Kawano, T. Isse, A. Takeo, H. Kawakatsu, H. Shiobara, N. Takeuchi, H. Sugioka, Y.-H. Kim, H. Utada, S.-M. Lee
- Organizer
  JpGU-AGU joint meeting 2020
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Preliminary 1-D electrical conductivity structure of oldest oceanic mantle from magnetotelluric observation2020
- Author(s)
  Kim H., Baba, K., Utada, H., Shimizu, H., Lee, S.M., Kawakatsu, H., Kim, Y.H., and Oldest-1 Science Team
- Organizer
  AGU 2020 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] The Oldest Array: Japan-Korea Pacific Array collaboration to study the lithosphere-asthenosphere system below the oldest part of the Pacific Ocean2020
- Author(s)
  Shiobara, H., Utada, H., Kim, S.S., Kim, Y.H., Baba, K., Isse, T., Kim H., Kim H., Sugioka, H., Takeuchi, N., Kawano, Y., Kawakatsu, H., Lee, S.M., and Onboard scientists of 2018/2019 Oldest cruises
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Three dimensional shear wave structure in the upper mantle beneath the oldest Pacific plate2020
- Author(s)
  T. Isse, H. Kawakatsu, H. Shiobara, N. Takeuchi, H. Sugioka, Y.-H. Kim, H. Utada, S.-M. Lee, K. Yoshizawa
- Organizer
  AGU 2020 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Three dimensional shear wave structure in the upper mantle beneath the oldest Pacific plate2020
- Author(s)
  T. Isse, H. Kawakatsu, H. Shiobara, N. Takeuchi, H. Sugioka, Y.-H. Kim, H. Utada, S.-M. Lee, K. Yoshizawa
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Seismic velocity structure beneath the oldest region of the Pacific ocean basin from multiscale finite-frequency traveltime tomography2020
- Author(s)
  H. Kang, Y.H. Kim, S.-H. Hung, P. Lin, T. Isse, H. Shiobara, H. Kawakatsu, S.-M. Lee, H. Utada, N. Takeuchi, H. Sugioka
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] P Velocity Heterogeneities in the Upper Mantle beneath the Northwestern Pacific2020
- Author(s)
  N. Takeuchi, H. Kawakatsu, H. Shiobara, T. Isse, H. Sugioka, A. Ito, H. Utada
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Towards continuous seismic imaging from offshore to land along the Japan trench: effects of offshore structures (sediment layers and lateral heterogeneities)2020
- Author(s)
  Kim HyeJeong, Kawakatsu Hitoshi, and Akuhara Takeshi
- Organizer
  日本地震学会秋季大会
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] The electrical conductivity structure of the oldest Pacific: Preliminary results from magnetotelluric observation data of Pacific Array, Oldest-12020
- Author(s)
  Kim, H., Baba, K., Utada, H., Lee, S.M., Kawakatsu, H., Kim, Y.H.
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Seismic structure of the lithosphere-asthenosphere system beneath the oldest seafloor - the broadband dispersion analysis of the Oldest-1 (Pacific Array) data2020
- Author(s)
  Y. Kawano, T. Isse, A. Takeo, H. Kawakatsu, H. Shiobara, N. Takeuchi, H. Sugioka, Y.-H. Kim, H. Utada, S.-M. Lee
- Organizer
  AGU 2020 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Pacific Array update 20202020
- Author(s)
  Hitoshi Kawakatsu, and the international Pacific Array team
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] 西太平洋の古い海洋底下の3次元上部マントルS波速度構造2020
- Author(s)
  一瀬建日・川勝均・塩原肇・竹内希・杉岡裕子・YoungHee Kim・歌田久司・ Sang-Mook Lee・吉澤和範
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Array analysis of OBS recordings at Ontong Java Plateau: Preliminary analysis via seismic interferometry2019
- Author(s)
  Y. Kawano, T. Isse, A. Takeo, H. Kawakatsu, D. Suetsugu, H. Shiobara, H. Sugioka, A. Ito, Y. Ishihara, S. Tanaka, M. Obayashi, T. Tonegawa, J. Yoshimitsu and T. Kobayashi
- Organizer
  AGU（アメリカ地球物理連合）Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Receiver function imaging of the subducting Pacific plate beneath NE Japan using offshore and on land seismic arrays2019
- Author(s)
  Kim HyeJeong, Kawakatsu Hitoshi
- Organizer
  地震学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Surface Wave Tomography for the Pacific Ocean Incorporating Seafloor Seismic Observations and Plate Thermal Evolution2019
- Author(s)
  T. Isse, H. Kawakatsu, K. Yoshizawa, A. Takeo, H. Shiobara, H. Sugioka, A. Ito, D. Suetsugu, D. Reymond
- Organizer
  IUGG 2019, Montreal
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] New Constraints on Seismological Structures of the Oceanic Asthenosphere2019
- Author(s)
  Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  JpGU2019
- Invited
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] 3D passive-source reverse-time migration imaging of upper mantle discontinuities2019
- Author(s)
  Yang Shen, Jiahang Li, Hitoshi Kawakatsu
- Organizer
  日本地球惑星科学連合大会2019
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] ScSリバーバレーション解析による海洋上部マントルにおけるG不連続面の推定について2019
- Author(s)
  丸山純平、川勝均、竹内希
- Organizer
  JpGU2019
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Receiver function imaging of subducting Pacific plate and mantle wedge under Japanese islands using denser network of stations2019
- Author(s)
  HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Masanao Shinohara
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Unraveling Earth Interior from the Ocean2019
- Author(s)
  Kawakatsu, H.
- Organizer
  AGU（アメリカ地球物理連合）Fall Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] ScS多重反射の波形インバージョンによる上部マントル不連続面の推定について2019
- Author(s)
  丸山純平，川勝均，竹内希
- Organizer
  地震学会秋季大会2019
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Sharpness of the hemispherical boundary in the inner core beneath the northern Pacific2019
- Author(s)
  Hitoshi Kawakatsu, Ryohei Iritani and Nozomu Takeuchi
- Organizer
  AGU（アメリカ地球物理連合）Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Sharpness of the hemispherical boundary in the inner core beneath the northern PaciFc2019
- Author(s)
  Hitoshi Kawakatsu, Ryohei Iritani and Nozomu Takeuchi
- Organizer
  AGU2019
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] ScS多重反射の波形インバージョンによる上部マントル不連続面の推定について2019
- Author(s)
  丸山純平、川勝均、竹内希
- Organizer
  SSJ2019
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] 3D passive-source reverse-time migration imaging of mantle discontinuities2019
- Author(s)
  Yang Shen, Jiahang Li, Hitoshi Kawakatsu
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] A low-velocity layer atop the mantle transition zone beneath Mexican gulf inferred from triplicated P and S waves2019
- Author(s)
  XIN LONG, Hitoshi Kawakatsu, Nozomu Takeuchi
- Organizer
  SSJ2019
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Sharpness of the hemispherical boundary in the inner core beneath the northern Pacific2019
- Author(s)
  Ryohei Iritani, Hitoshi Kawakatsu, Nozomu Takeuchi
- Organizer
  JpGU2019
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Radial anisotropy in the upper mantle using multi-mode surface waves incorporating the ηκ parameter: Application to the Pacific and Australian regions2019
- Author(s)
  Shuya Okuyama, Kazunori Yoshizawa, Hitoshi Kawakatsu, Takehi Isse
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] On the estimation of G discontinuity in the oceanic upper mantle using ScS reverberations2019
- Author(s)
  Jumpei Maruyama, Hitoshi Kawakatsu, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合2019大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Radial anisotropy in the upper mantle using multi-mode surface waves incorporating the ηκ parameter: Application to the Pacific and Australian regions2019
- Author(s)
  Shuya Okuyama, Kazunori Yoshizawa, Hitoshi Kawakatsu, Takehi Isse
- Organizer
  日本地球惑星科学連合2019大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Inversion of Longer Period OBS Waveforms for P Structures in the Oceanic Lithosphere and Asthenosphere2019
- Author(s)
  Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  AGU2019
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] New progress in building Pacific Array: an international collaboration to image mantle dynamic processes across the Pacific basin2019
- Author(s)
  Kawakatsu, H.
- Organizer
  AGU（アメリカ地球物理連合）Fall Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Receiver function imaging of the subducting Pacific plate beneath NE Japan using offshore and on land seismic arrays2019
- Author(s)
  Kim, HJ, H. Kawakatsu, T. Akuhara, M. Shinohara, R. Takagi
- Organizer
  日本地震学会秋季大会
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Continuous imaging of the subducting Pacific under Japan using receiver function analysis of the amphibious array data2019
- Author(s)
  Kim, HJ, H. Kawakatsu, T. Akuhara, M. Shinohara, H. Shiobara, H Sugioka, R. Takagi
- Organizer
  American Geophysical Union, Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] Receiver function imaging of subducting Pacific plate and mantle wedge under Japanese islands using denser network of stations2019
- Author(s)
  Kim, HJ, H. Kawakatsu, T. Akuhara, M. Shinohara
- Organizer
  日本地球惑星科学連合大会2019
- Data Source
  KAKENHI-PROJECT-19K21892
[Presentation] On the estimation of G discontinuity in the oceanic upper mantle using ScS reverberations2019
- Author(s)
  Jumpei Maruyama, Hitoshi Kawakatsu, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Noise reduction and surface wave array dispersion measurements applied to NOMan's broadband OBS data2019
- Author(s)
  Yuki Kawano, Takehi Isse, Hitoshi Kawakatsu, Akiko Takeo, Hajime Shiobara
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Inversion of Longer Period OBS Waveforms for P Structures in the Oceanic Lithosphere and Asthenosphere2019
- Author(s)
  Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  AGU（アメリカ地球物理連合）Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Unraveling Earth Interior from the Ocean (Centennial Central)2019
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  AGU2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Sharpness of the hemispherical boundary in the inner core beneath the northern Pacific2019
- Author(s)
  Ryohei Iritani, Hitoshi Kawakatsu, Nozomu Takeuchi
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] New progress in building Paci%c Array: an international collaboration to image mantle dynamic processes across the PaciFc basin2019
- Author(s)
  Hitoshi Kawakatsu, James B Gaherty, Hisashi Utada, Sang-Mook Lee, Younghee Kim and Zachary Eilon
- Organizer
  AGU2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] The Oldest Array: Japan-Korea collaboration to study the lithosphere asthenosphere system below the oldest part of the Pacific Ocean2019
- Author(s)
  Shiobara, H., Utada, H., Kim, S.S., Baba, K., Isse, T., Takeuchi, N., Kim, H., Kawakatsu, H. Kim, Y., and Lee, S.M.
- Organizer
  IUGG 2019, Montreal
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] New Constraints on Seismological Structures of the Oceanic Asthenosphere2019
- Author(s)
  Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara,Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada
- Organizer
  日本地球惑星科学連合大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] 広帯域海底地震計鉛直成分のノイズ除去による表面波アレイ計測2018
- Author(s)
  川野由貴・一瀬建日・川勝均・塩原肇
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Unexpected consequences of transverse isotropy2018
- Author(s)
  Kawakatsu, H.
- Organizer
  EGU General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Scattered wavefield imaging of the Japan subduction structure using Hi-net array data2018
- Author(s)
  Younghee Kim、Hitoshi Kawakatsu
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Observation of multipathing at the western edge of the Pacific Large Low-Shear-Velocity Province2018
- Author(s)
  Sunil K. Roy1、Nozomu Takeuchi、D. Srinagesh、M. Ravi Kumar、Hitoshi Kawakatsu
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Surface wave tomography for the Pacific Ocean incorporating seafloor seismic observations and its age-dependence2018
- Author(s)
  T. Isse, H. Kawakatsu, K. Yoshizawa, A. Takeo, H. Shiobara, H. Sugioka, A. Ito, D. Suetsugu, D. Reymond
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] Characteristic regional variation of 1D attenuation and velocity profiles in the western hemisphere of the Earth’s inner core_2018
- Author(s)
  Ryohei Iritani, Hitoshi Kawakatsu, Nozomu Takeuchi_
- Organizer
  2018年地震学会秋季大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Unexpected consequences of transverse isotropy2018
- Author(s)
  Kawakatsu, H.
- Organizer
  American Geophysical Union Fall Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Determination of Intrinsic Attenuation in the Oceanic Lithosphere-Asthenosphere System2018
- Author(s)
  N. Takeuchi, H. Kawakatsu, H. Shiobara, T. Isse, H. Sugioka, A. Ito & H. Utada
- Organizer
  日本地球惑星科学連合大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03735
[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] Towards elucidation of the lithosphere-asthenosphere system of the oceanic mantle via broadband ocean bottom seismology -Pacific Array-2018
- Author(s)
  Kawakatsu, H.
- Organizer
  New Advances of Geophysics meeting by British Geophysical Association
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Unexpected consequences of transverse isotropy2018
- Author(s)
  Kawakatsu, H.
- Organizer
  European Geosciences Union General Assembly 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] ηkを用いた太平洋及びオーストラリア周辺域の上部マントル3次元鉛直異方性構造2018
- Author(s)
  奥山秀弥・吉澤和範・川勝均・一瀬健日
- Organizer
  日本地震学会秋季大会
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Unexpected consequences of transverse isotropy2018
- Author(s)
  Kawakatsu, H.
- Organizer
  Jpapn Geoscience Union Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] 見かけの異方性を考慮した P波方位異方性と鉛直異方性の解釈:東北地方_2018
- Author(s)
  石瀬素子，川勝均，森重学，汐見勝彦
- Organizer
  2018年地震学会秋季大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Upper mantle structure beneath the Pacific Ocean revealed from seafloor and land broadband seismic observations2018
- Author(s)
  T. Isse, H. Kawakatsu, K. Yoshizawa, A. Takeo, H. Shiobara, H. Sugioka, A. Ito, D. Suetsugu
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-18H03735
[Presentation] VTI mantle structure under the northeast Pacific ocean2018
- Author(s)
  Maruyama, J., H. Kawakatsu, N. Takeuchi
- Organizer
  Jpapn Geoscience Union Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] P波波形を用いた海洋アセノスフェアの構造推定2018
- Author(s)
  竹内希・川勝均・塩原肇・一瀬建日・杉岡裕子・伊藤亜妃・歌田久司
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-18H03735
[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] 内核西半球内における1次元減衰・速度構造の地域特性_2018
- Author(s)
  入谷良平・川勝均・竹内希(東大地震研)・D. Srinagesh_
- Organizer
  2018年地震学会秋季大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Preliminary study using harmonic decomposition of receiver functions to image non-isotropic characteristics of Japan subduction zone2018
- Author(s)
  HyeJeong Kim1、Hitoshi Kawakatsu、Takeshi Akuhara
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] 日本列島下のPS変換面イメージング2.02018
- Author(s)
  川勝均・金慧貞_
- Organizer
  2018年地震学会秋季大会
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Inversions for radially anisotropic upper mantle structure with a new fifth anisotropic parameter η_κ using multi-mode surface waves2018
- Author(s)
  Okuyama, H., K. Yoshizawa, H Kawakatsu
- Organizer
  Jpapn Geoscience Union Meeting 2018
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Radial anisotropy as "bodywave-surface wave discrepancy"2017
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  JpGU-AGU joint meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[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] Radial anisotropy as "bodywave-surface wave discrepancy"2017
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  JpGU-AGU joint meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] 鉛直軸対称異方性第五パラメータ ηκ の観測可能性2017
- Author(s)
  丸山純平・川勝均・竹内希
- Organizer
  日本地震学会秋期大会
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] 地震波異方性のおもいがけない影響2017
- Author(s)
  川勝均
- Organizer
  日本地震学会秋期大会
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Elucidation of the oceanic lithosphere-asthenosphere system via Pacific Array2017
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  Collaborative research in global ocean and subduction -toward Pacific Array-
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] 新しい異方性パラメータ ηκ の表面波位相速度インバージョンへの影響2017
- Author(s)
  奥山秀弥・吉澤和範・川勝均
- Organizer
  日本地震学会秋期大会
- Data Source
  KAKENHI-PROJECT-17H02948
[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] Beno Gutenberg Medal Lecture: "A journey to the seismic low velocity zone beneath the ocean"2017
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  European Geosciences Union General Assembly 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] A journey to the seismic low velocity zone beneath the ocean2017
- Author(s)
  Hitoshi Kawakatsu
- Organizer
  European Geosciences Union General Assembly 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02948
[Presentation] Pacific Array 2017 -plans, proposals & perspectives-2017
- Author(s)
  H. Kawakatsu, J. Gaherty, S-M. Lee, P. P. Lin and H. Utada
- Organizer
  IRIS 2017 OBS Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[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] Pacific Array of, by and for Global Deep Earth Research2016
- Author(s)
  Kawakatsu, H.
- Organizer
  American Geophysical Union
- Place of Presentation
  San Fraicisco, USA
- Year and Date
  2016-12-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] Thai Seismic ARray (TSAR) project and it's future application for tectonic and crustal studies of Thailand2016
- Author(s)
  Noisagool S., S. Tanaka, H. Kawakatsu, W. Siripunvaraporn, S. Boonchisuk
- Organizer
  The 3rd conference on Tectonic of Northwestern Indochina
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05832
[Presentation] Pacific Array2016
- Author(s)
  Kawakatsu, H.
- Organizer
  European Geosciences Union General Assembly 2016
- Place of Presentation
  Vienna, Austria
- Year and Date
  2016-04-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[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] Toward proper characterization of seismic radial anisotropy of the lithosphere-asthenosphere system2016
- Author(s)
  Kawakatsu, H.
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ（千葉市美浜区中瀬）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] A new fifth parameter for transverse isotropy2016
- Author(s)
  Kawakatsu, H.
- Organizer
  European Geosciences Union General Assembly 2016
- Place of Presentation
  Vienna, Austria
- Year and Date
  2016-04-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] Elucidation of the lithosphere/asthenosphere system of “normal” oceanic mantle via broadband ocean bottom seismology2016
- Author(s)
  Kawakatsu, H.
- Organizer
  Seismix2016
- Place of Presentation
  Avimore, Schotland, UK
- Year and Date
  2016-05-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] Pacific Array2015
- Author(s)
  Kawakatsu, H.
- Organizer
  IUGG
- Place of Presentation
  Prague, CZECH
- Year and Date
  2015-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] 5 years of NOMan Project2015
- Author(s)
  Utada, H., Kawakatsu, H., Shiobara, H., Baba, K., Isse, T., Suetsugu, D., and the NOMan Project Team
- Organizer
  International Symposium on "Structure and Dynamics of the Oceanic Lithosphere/Asthenosphere System"
- Place of Presentation
  ホテル松島大観荘(宮城県・宮城郡松島町)
- Year and Date
  2015-03-04
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 太平洋アレイ2015
- Author(s)
  Kawakatsu, H.
- Organizer
  JpGU
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] 海への地震学：深海底からプレートテクトニクスの謎に挑む2015
- Author(s)
  川勝　均
- Organizer
  地震学会　夏の学校
- Place of Presentation
  JAMSTEC（神奈川県横浜市）
- Year and Date
  2015-09-07
- Invited
- Data Source
  KAKENHI-PROJECT-15K13558
[Presentation] Fast Estimate of Rupture Process of Large Earthquake via Real Time Hi-net Data2014
- Author(s)
  Wang, D., H. Kawakatsu, and J. Mori
- Organizer
  American Geophysical Union
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-12-18
- Data Source
  KAKENHI-PROJECT-13F03324
[Presentation] Significant Difference between Aftershock and Rupture Areas for the 2013 Pakistan M7.7 Earthquake2014
- Author(s)
  Wang, D., H. Kawakatsu, and J. Mori
- Organizer
  Asia Oceania Geosciences Society
- Place of Presentation
  ロイトン札幌（北海道，札幌市）
- Year and Date
  2014-08-01
- Data Source
  KAKENHI-PROJECT-13F03324
[Presentation] Upper Mantle Tomography in the Northwestern Pacific Region Using Triplicated P Waveforms (invited)2014
- Author(s)
  N. Takeuchi, H. Kawakatsu, S. Tanaka, M. Obayashi, Y. Chen, J. Ning, S. Grand, F. Niu, J. Ni, R. Iritani, K. Idehara & T. Tonegawa
- Organizer
  AGU Fall Meeting 2014
- Place of Presentation
  サンフランシスコ(アメリカ)
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによって明らかになった海洋マントルの構造2014
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  BlueEarth 2014
- Place of Presentation
  東京海洋大学品川キャンパス(東京都港区)
- Year and Date
  2014-02-20
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Supershear Rupture over a Curved Fault for the M 7.7 September 24, 2013 Pakistan Earthquake with Resolution Checks from Field Data2014
- Author(s)
  Wang, D., H. Kawakatsu, and J. Mori
- Organizer
  Seismological Society of Japan
- Place of Presentation
  朱鷺メッセ新潟コンベンションセンター（新潟県，新潟市）
- Year and Date
  2014-11-26
- Data Source
  KAKENHI-PROJECT-13F03324
[Presentation] Rapid lateral variation of P-wave velocity at the base of the mantle beneath the Western Pacific2014
- Author(s)
  Tanaka S., Kawakatsu H., Obayashi M.
- Organizer
  日本地球惑星科学連合 2014年大会
- Place of Presentation
  パシフィコ横浜(神奈川県・横浜市)
- Year and Date
  2014-04-29
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによってあきらかになった海洋マントルの構造 : 序報2014
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜(神奈川県・横浜市)
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Fast Estimate of Rupture Process of large Earthquakes via Real Time Hi-net Data2014
- Author(s)
  Wang, D., H. Kawakatsu, and J. Mori
- Organizer
  Seismological Society of Japan
- Place of Presentation
  朱鷺メッセ新潟コンベンションセンター（新潟県，新潟市）
- Year and Date
  2014-11-25
- Data Source
  KAKENHI-PROJECT-13F03324
[Presentation] P-wave velocity structure at the base of the mantle near the western edge of the Pacific Large-Low Velocity Province2014
- Author(s)
  Tanaka S., Kawakatsu H., Obayashi M., Chen Y.J., Ning J., Grand S.P., Niu. F., Ni J.
- Organizer
  SEDI International Symposium 2014
- Place of Presentation
  湘南国際村センター(神奈川県・三浦郡葉山町)
- Year and Date
  2014-08-04
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] NOMan Project 2: Toward comprehensive understanding of the lithosphere/asthenosphere system of the normal oceanic mantle via in-situ ocean bottom geophysical observations2013
- Author(s)
  Kawakatsu, H.
- Organizer
  International Workshop on Normal Oceanic Mantle
- Place of Presentation
  ERI, Univ. Tokyo
- Year and Date
  2013-03-04
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによって明らかになった海洋マントルの構造2013
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  神奈川県民ホール、産業貿易センター(神奈川県横浜市)
- Year and Date
  2013-10-08
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 表面波の広帯域アレイ解析による日本列島下の地殻・最上部マントルのS波速度異方性2013
- Author(s)
  竹尾明子, 西田究, 川勝均, 汐見勝彦
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉・幕張メッセ
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] Radial and azimuthal anisotropy of shear-wave velocity in the crust and uppermost mantle beneath Japan from broadband array analysis of surface waves2013
- Author(s)
  Akiko Takeo, Kiwamu Nishida, Hitoshi Kawakatsu, and Katsuhiko Shiomi
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市・幕張メッセ
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] In-situ characterization of the lithosphere/asthenosphere system of the "normal oceanic" mantle via ocean bottom geophysical observations : first results of the NOMan project2013
- Author(s)
  H. Kawakatsu
- Organizer
  AGU(アメリカ地球物理連合) Fall Meeting
- Place of Presentation
  The Moscone Center (San Francisco, USA)
- Year and Date
  2013-12-11
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Preliminary analysis of seismic anisotropy in the uppermost mantle beneath NW Pacific reveled by the Normal Oceanic Mantle project2013
- Author(s)
  A. Takeo, T. Isse, K. Nishida, H. Kawakatsu, H. Shiobara, H. Sugioka, A. Ito, H. Utada
- Organizer
  AGU 2013 fall meeting
- Place of Presentation
  THE Moscone Center (サンフランシスコ・アメリカ合衆国)
- Year and Date
  2013-12-09
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Thickening of a Basal Low Velocity Layer in the Mantle beneath the Western Pacific Detected by Short-Period P-waves near the Core Shadow Zone2013
- Author(s)
  Tanaka, S., H Kawakatsu, M Obayashi, Y John Chen, J Ning, S Grand, F Niu, J Ni
- Organizer
  AOGS2013
- Place of Presentation
  Brisbane Convention & Exhibition Centre, Brisbane, Australia
- Year and Date
  2013-06-28
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Toward In-Situ Characterization of the Lithosphere/Asthenosphere System of the "Normal Oceanic" Mantle : The NOMan Project2013
- Author(s)
  H. Kawakatsu
- Organizer
  Ocean Bottom Seismograph Workshop
- Place of Presentation
  The Portofino Hotel (Redondo Beach, CA, USA)
- Year and Date
  2013-10-21
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Toward in-situ Characterization of the Lithosphere/Asthenosphere System of the《Normal Oceanic》Mantle2013
- Author(s)
  H. Kawakatsu
- Organizer
  College de France workshop : "Structure and Dynamics of the Lithosphere/Asthenosphere System"
- Place of Presentation
  Collège de France (Paris, FRANCE)
- Year and Date
  2013-11-19
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Preliminary result of the oceanic mantle structure revealed by "Normal Oceanic Mantle Project"2013
- Author(s)
  T. Isse, H. Shiobara, H. Sugioka, A. Ito, A. Takeo, H. Utada, H. Kawakatsu, T. Tonegawa, S. Tanaka
- Organizer
  AGU 2013 fall meeting
- Place of Presentation
  THE Moscone Center (サンフランシスコ・アメリカ合衆国)
- Year and Date
  2013-12-11
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 表面波の広帯域アレイ解析による日本列島下の地殻・最上部マントルのS波速度異方性2013
- Author(s)
  竹尾明子,西田究,川勝均,汐見勝彦
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉,幕張
- Year and Date
  2013-05-19
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] 日本列島における地震波異方性速度構造のモデル化に向けて(その1)鉛直異方性を考慮した三次元P波速度構造推定2012
- Author(s)
  石瀬素子・川勝均
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市・幕張メッセ
- Year and Date
  2012-05-20
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] Hi-net読み取り値データを用いた日本列島の異方性速度構造解析(その1)東北地方の3次元異方性速度構造の再検討2012
- Author(s)
  石瀬素子・川勝均・汐見勝彦
- Organizer
  日本地震学会
- Place of Presentation
  函館市・市民会館
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] Hi-net読み取り値データを用いた日本列島の異方性速度構造解析（その１）東北地方の3次元異方性速度構造の再検討2012
- Author(s)
  石瀬素子・川勝均・汐見勝彦
- Organizer
  日本地震学会
- Place of Presentation
  函館市・市民会館
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] 日本列島における地震波異方性速度構造のモデル化に向けて（その１）鉛直異方性を考慮した三次元Ｐ波速度構造推定2012
- Author(s)
  石瀬素子・川勝均
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市・幕張メッセ
- Data Source
  KAKENHI-PROJECT-24654142
[Presentation] P-wave Velocity Structure in the Lowermost 600 km of the Mantle beneath Western Pacific Inferred from Travel Times and Amplitudes Observed with NECESSArray2011
- Author(s)
  S. Tanaka, H. Kawakatsu, Y. J. Chen, J. Ning, S. P. Grand, F. Niu, M. Obayashi, 他4名
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-06
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Receiver Function Study of the Upper Mantle Discontinuities beneath Northeast China : Evidence for Local Mantle Upwelling Beneath the Songliao Basin2011
- Author(s)
  K. Tao, Y. J. Chen, H. Liu, F. Niu, J. Ning, S. P. Grand, H. Kawakatsu, S. Tanaka
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Upper-mantle Tomography with Array Analysis of Triplicated P-arrivals Observed by NECESSArray2011
- Author(s)
  N. Takeuchi, H. Kawakatsu, S. Tanaka, 他6名
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] P-wave tomography of Northeastern China observed with NECESSArray2011
- Author(s)
  M. Obayashi, H. Kawakatsu, S. Tanaka, 他8名
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-06
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Seismological views on the oceanic asthenosphere and the LAB above2011
- Author(s)
  Kawakatsu, H.
- Organizer
  Gordon Conference on Interior of the Earth
- Place of Presentation
  米国マサチューセッツ州(招待講演)
- Year and Date
  2011-06-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Upper Mantle Structure and the 660-km Discontinuity beneath Japan Sea and its adjacent Areas Determined from Waveform Triplication data2011
- Author(s)
  Chen C., J. Ning, F. Niu, Y. J. Chen, S. P. Grand, H. Kawakatsu, S. Tanaka
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] The depth profiling of attenuation structure of the western hemisphere of the inner core by analyzing NECESSArray data2011
- Author(s)
  R. Iritani, H. Kawakatsu, S. Tanaka, Y. J. Chen, J. Ning, S. P. Grand, F. Niu, N. Takeuchi, M. Obayashi, K. Miyakawa, 他2名
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Pacific large-low-shear-velocity province bounded by an extensive high velocity anomaly observed with NECESSArray2011
- Author(s)
  K. Idehara, H. Kawakatsu, S. Tanaka, Y. J. Chen, J. Ning, S. P. Grand, F. Niu, N. Takeuchi, M. Obayashi, 他3名
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Seismic evidence for upwelling of asthenosphere beneath Northeast China from S wave tomography2011
- Author(s)
  Y. Tang, S. Grand, Y. J. Chen, F. Niu, H. Kawakatsu, S. Tanaka, J. Ning
- Organizer
  American Geophysical Union
- Place of Presentation
  Fall Meeting, San Francisco(USA)
- Year and Date
  2011-12-06
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Crustal structure of Northeast China from Ambient noise tomography using the NECESSArray2011
- Author(s)
  Z. Guo, Z. Liu, Y. J. Chen, J. Ning, S. P. Grand, F. Niu, H. Kawakatsu, S. Tanaka
- Organizer
  American Geophysical Union
- Place of Presentation
  Fall Meeting, San Francisco(USA)
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Time reversal source imaging and GRiD MT monitoring with W-phase2010
- Author(s)
  Hiroshi Tsuruoka, L. Rivera, H. Kawakatsu
- Organizer
  2010 SSA Annual Meeting
- Place of Presentation
  Portland, USA
- Data Source
  KAKENHI-PROJECT-21310114
[Presentation] GRiD MT and recent updates2010
- Author(s)
  Hiroshi Tsuruoka, L. Rivera, H. Kawakatsu, H. Kanamori
- Organizer
  WPGM 2010
- Place of Presentation
  Taipei, Taiwan
- Data Source
  KAKENHI-PROJECT-21310114
[Presentation] Seismic attenuation structure of the top half of the inner core beneath the northeastern Pacific2010
- Author(s)
  Iritani, R., Takeuchi, N., Kawakatsu, H.
- Organizer
  American Geophysical Union, Fall meeting
- Place of Presentation
  サンフランシスコ(米国)
- Year and Date
  2010-12-16
- Data Source
  KAKENHI-PROJECT-19104011
[Presentation] Time reversal source imaging and GRiD MT monitoring with W-phase2010
- Author(s)
  Hiroshi Tsuruoka, L.Rivera, H.Kawakatsu
- Organizer
  2010 SSA Annual Meeting
- Place of Presentation
  Portland, U.S.A
- Year and Date
  2010-04-23
- Data Source
  KAKENHI-PROJECT-21310114
[Presentation] Seismic structure beneath the Philippine Sea from seafloor and land observation : implication for evolution of island arc2008
- Author(s)
  T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K, Yoshizawa, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, Y. Fukao
- Organizer
  Japan Geoscience Union meeting 2008
- Place of Presentation
  Makuhari, Chiba.
- Year and Date
  2008-05-27
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Pand S-Receiver Function Analysis of Borehole Broadband Ocean Bottom Seismic Data2008
- Author(s)
  P. Kumar, H. Kawakatsu, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] P and S-Receiver Function Analysis of Borehole Broadband Ocean Bottom Seismic Data2008
- Author(s)
  P. Kumar, H. Kawakatsu, M. Shinohara, T. Kanazawa, E. Araki, K. Suvehiro
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Sharp Lithosphere-asthenosphere Boundaries of Oceanic Plates2008
- Author(s)
  H. Kawakatsu, P. Kumar, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2008-12-18
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic structure beneath the Philippine Sea from seafloor and land observation : implication for evolution of island arc2008
- Author(s)
  T. Isse, H. Shiobara, Y. Tamura, D. Suetsugu, K, Yoshizawa, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, Y. Fukao
- Organizer
  Japan Geoscience Union meeting 2008
- Place of Presentation
  Makuhari, Chiba
- Year and Date
  2008-05-27
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Sharp Lithosphere-asthenosphere Boundaries of Oceanic Plates2008
- Author(s)
  H. Kawakatsu, P. Kumar, M. Shinohara, T. Kanazawa, E. Araki, K. Suyehiro
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2008-12-18
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic constraints on the deeper-water transportation in the mantle - reflected seismic waves from the slab-mantle interface revisited2007
- Author(s)
  H. Kawakatsu, G. Helffrich and T. Tonegawa
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2007-12-14
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Research on the stagnant slab by long-term BBOBS and OBEM arrays2007
- Author(s)
  H. Shiobara, T. Goto, H. Sugioka, K. Baba, H. Kawakatsu, A. Shito, T. Ichikita, A. Claudia, M. Ichiki, T. koyama, T. Kanazawa, H. Utada
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2007-12-15
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, C. Adam and T. Kanazawa
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2007-12-14
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] The mantle discontinuity depths in the stagnant Pacific slab beneath the Philippine Sea2007
- Author(s)
  Suetsugu, D., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa and Y. Fukao
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary.
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] 陸上及び広帯域海底地震観測アレーを用いたフィリピン海の3次元上部マントルS波速度構造2007
- Author(s)
  一瀬建日, 塩原肇, 杉岡裕子, 吉澤和範, 末次大輔, 伊藤亜妃, 川勝均, 志藤あずさ, Adam Claudia, 金沢敏彦, 深尾良夫
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉県
- Year and Date
  2007-05-23
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, C. Adam and T. Kanazawa
- Organizer
  AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2007-12-14
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic constraints on the deeper-water transportation in the mantle-reflected seismic waves from the slab-mantle interface revisited2007
- Author(s)
  H. Kawakatsu, G. Helffrich and T. Tonegawa
- Organizer
  AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2007-12-14
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] The mantle discontinuity depths in the stagnant Pacific slab beneath the Philippine Sea2007
- Author(s)
  Suetsugu, D., H. Shiobara, H. Sugioka, A. Ito, H. Kawakatsu, A. Shito, C. Adam, T. Kanazawa, and Y. Fukao
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic Evidence for Deep Water Transportation in the Mantle2007
- Author(s)
  H. Kawakatsu and S. watada
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic velocity and attenuation in Izu-Bonin subduction zone inferred from BBOBS data2007
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, C. Adam, H. Kawakatsu and T. Kanazawa
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary.
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic Evidence for Deep Water Transportation in the Mantle2007
- Author(s)
  H. Kawakatsu and S. Watada
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary.
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Three-dimensional shear-wave speed structure beneath the Philippine Sea by land and ocean bottom broadband data2007
- Author(s)
  Isse, T., H. Shiobara, H. Sugioka, K. Yoshizawa, D. Suetsugu, A. Ito, H. Kawakatsu, A. Shito, A. Claudia, T. Kanazawa, Y. Fukao
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Anelasticity in the mantle surrounding Izu-Bonin subdction zone inferred from BBOBS waveform data2007
- Author(s)
  Shito, A., H. Shiobara, H. Sugioka, A. Ito, C. Adam, H. Kawakatsu, and T. Kanazawa
- Organizer
  IUGG 2007 Meeting
- Place of Presentation
  Perugia, Itary
- Year and Date
  2007-07-06
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismic evidence for dehydration of the subducted oceanic crust beneath Japan2006
- Author(s)
  Kawakatsu, H. and S. Watada
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2006-12-12
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Fine mapping of the mantle discontinuities beneath the Japanese islands using short period Hi-net data2005
- Author(s)
  Kawakatsu, H. and S. Watada
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2005-12-08
- Data Source
  KAKENHI-PROJECT-16075203
[Presentation] Seismological views on the oceanic asthenosphere and the LAB above
- Author(s)
  Kawakatsu, H.
- Organizer
  International Symposium on Ocean Mantle Dynamics: from spreading center to subduction zone
- Place of Presentation
  大気海洋研究所、柏
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Hi-net is great!(invited)
- Author(s)
  H. Kawakatsu
- Organizer
  IRIS workshop
- Place of Presentation
  サンリバー(アメリカ)
- Year and Date
  2014-06-08 – 2014-06-11
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Pacific Array (invited)
- Author(s)
  H. Kawakatsu
- Organizer
  Amphibious Array Facility Workshop
- Place of Presentation
  スノーバード(アメリカ)
- Year and Date
  2014-10-23 – 2014-10-24
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Pacific Array
- Author(s)
  H. Kawakatsu
- Organizer
  AGU Fall Meeting 2014
- Place of Presentation
  サンフランシスコ(アメリカ)
- Year and Date
  2014-12-15 – 2014-12-19
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Pacific Array
- Author(s)
  H. Kawakatsu
- Organizer
  IRIS workshop
- Place of Presentation
  サンリバー(アメリカ)
- Year and Date
  2014-06-08 – 2014-06-11
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Seismological views on the oceanic asthenosphere and the LAB above
- Author(s)
  Kawakatsu, H.
- Organizer
  Gordon Conference on Interior of the Earth
- Place of Presentation
  Boston, USA
- Invited
- Data Source
  KAKENHI-PROJECT-22000003

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Kawakatsu Hitoshi 川勝 均

KAWAKATSU Hitoshi 川勝 均

Research Projects

Research Products

Co-Researchers

地震モーメントテンソルの非ダブルカップル成分の統計的・数値的解析研究Principal Investigator

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プレート成長標準モデル：プレートテクトニクスからプレートダイナミクスへPrincipal Investigator

Principal Investigator

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Principal Investigator

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Unbending Hypothesis for Water Upwelling at the Subduction ZonePrincipal Investigator

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Principal Investigator

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New fifth parameter for transverse isotropy and reconstruction of the reference model of the EarthPrincipal Investigator

Principal Investigator

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Pacific ArrayPrincipal Investigator

Principal Investigator

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Principal Investigator

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Ｈｉ－ｎｅｔリアルタイムデータを使った巨大地震震源過程の早期決定Principal Investigator

Principal Investigator

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Seismic radial anisotopy beneath Japnese islands and its implicationsPrincipal Investigator

Principal Investigator

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地震学的手法による沈み込む海洋地殻流体の定量化Principal Investigator

Principal Investigator

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Principal Investigator

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NECESSArray Project-Earth dynamics viewed from the Chinese continentPrincipal Investigator

Principal Investigator

Kawakatsu Hitoshi 川勝均

KAWAKATSU Hitoshi 川勝均