Rchr
J-GLOBAL ID：200901031424304701
Update date: Nov. 05, 2024
Takeuchi Nozomu
タケウチ ノゾム | Takeuchi Nozomu
Affiliation and department：
Job title：
Associate Professor
Homepage URL (1)：
http://www.eri.u-tokyo.ac.jp/people/takeuchi
Research field (1)：
Solid earth science
Research keywords (4)：
地球内部構造
, 地震学
, Earth's Interior
, Seismology
Research theme for competitive and other funds (20)：
- 2023 - 2027 International collaborative research on the viscosity of the oceanic asthenosphere through marine geophysical observations and geodynamic modeling
- 2023 - 2026 Advanced modeling of 3-D compositional distribution in the Japan crust for geoneutrino flux prediction to constrain the bulk silicate Earth compositional model
- 2022 - 2026 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
- 2021 - 2024 最古太平洋の全域探査で明かす「プレートテクトニクスの謎」
- 2018 - 2021 Reason for Soft Asthenosphere Revealed by Seismic Waves
- 2018 - 2021 国際連携による太平洋アレイ(1):最古の太平洋マントルの探査
- 2018 - 2021 地震波で明かすアセノスフェアが柔らかい理由
- 2015 - 2020 核-マントルの地震・電磁気観測
- 2010 - 2015 New phase of Ocean Hemisphere Project : Imaging the normal oceanic mantle by advanced ocean bottom observations
- 2013 - 2015 Fate of the Oceanic Crust Reveled by Stochastic Seismic Wave Tomography
- 2009 - 2011 Tomography of the Whole Earth Figures
- 2007 - 2011 NECESSArray Project-Earth dynamics viewed from the Chinese continent
- 2004 - 2008 High resolution seismic tomography of stagnant slabs
- 2005 - 2007 Anisotropic structure in detail using broadband seismic waveform data and waveform inersion
- 2004 - 2006 新世代地震計網データ解析手法開発による次世代内部構造モデル推定
- 2002 - 2004 Determination of discontinuous seismic structure using waveform inversion
- 2003 - 2003 地震学的内部構造推定によるマントル対流様式の制約
- 2000 - 2001 広帯域波形インバージョンによる3次元地震波速度構造及び減衰構造の同時推定
- 1999 - 2000 Probing the Lunar Interior using Lunar-A mission data
- 1998 - 1999 高精度波形インバージョンによる全地球3次元内部構造推定
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Papers (58)：
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Bin He, Yu Chen, Ting Lei, David Lumley, Qinya Liu, Nozomu Takeuchi, Hitoshi Kawakatsu, Hejun Zhu. Passive Source Reverse Time Migration Based on the Spectral Element Method. Journal of Geophysical Research: Solid Earth. 2024
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HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi. Characterizing the Seafloor Sediment Layer Using Teleseismic Body Waves Recorded by Ocean Bottom Seismometers. Journal of Geophysical Research: Solid Earth. 2023
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Hyunsun Kang, Young Hee Kim, Shu Huei Hung, Pei Ying Patty Lin, Takehi Isse, Hitoshi Kawakatsu, Sang Mook Lee, Hisashi Utada, Nozomu Takeuchi, Hajime Shiobara, et al. Seismic Velocity Structure of Upper Mantle Beneath the Oldest Pacific Seafloor: Insights From Finite-Frequency Tomography. Geochemistry, Geophysics, Geosystems. 2023. 24. 9
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Yuki Kawano, Takehi Isse, Hitoshi Kawakatsu, Hajime Shiobara, Nozomu Takeuchi, Hiroko Sugioka, Younghee Kim, Hisashi Utada, Sang Mook Lee. Noise Reduction from Vertical-Component Seismograms Recorded by Broadband Ocean-Bottom Seismometers Deployed at the Western Pacific. Bulletin of the Seismological Society of America. 2023. 113. 4. 1759-1771
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Haruka Nagai, Nozomu Takeuchi, Hitoshi Kawakatsu, Hajime Shiobara, Takehi Isse, Hiroko Sugioka, Aki Ito, Hisashi Utada. Inference of velocity structures of oceanic crust and upper mantle from surface waveform fitting. Geophysical Journal International. 2023. 233. 3. 1974-1986
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MISC (24)：
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KAWANO Yuki, ISSE Takehi, TAKEO Akiko, KAWAKATSU Hitoshi, SHIOBARA Hajime, TAKEUCHI Nozomu, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Broadband dispersion analysis of Love waves: a case study in the oldest Pacific Ocean. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
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NAGAI Haruka, TAKEUCHI Nozomu, KAWAKATSU Hitoshi, SHIOBARA Hajime, ISSE Takehi, SUGIOKA Hiroko, ITO Aki, UTADA Hisashi. Surface wave envelope fitting for S wave velocity structure of the oceanic upper mantle. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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KAWANO Yuki, ISSE Takehi, TAKEO Akiko, KAWAKATSU Hitoshi, SHIOBARA Hajime, TAKEUCHI Nozomu, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Seismic structure of the lithosphere-asthenosphere system beneath the oldest seafloor revealed by the broadband dispersion analysis of the Oldest-1 Array. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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KAWAKATSU Hitoshi, ISSE Takehi, TAKEUCHI Nozomu, SHIOBARA Hajime, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Application of the wavefield decomposition for the Oldest-1 array data. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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榎本三四郎, 榎本三四郎, 上木賢太, 飯塚毅, 竹内希, 田中明子, 渡辺寛子, 原口悟. Element abundance modeling method with the gamma distribution for quantitative balance calculations. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021. 17-29
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Works (2)：
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海半球データセンターのデータ公開システムの開発
1999 -
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Development of Data Distribution System of OHP Data Center
1999 -
Education (2)：
- 1992 - 1997 The University of Tokyo Graduate School of Science Earth and Planetary Physics
- 1990 - 1992 The University of Tokyo Faculty of Science Department of Geophysics
Professional career (1)：
- Ph. D. (The University of Tokyo)
Work history (4)：
- 2021/05 - 現在 The University of Tokyo Earthquake Research Institute Professor
- 2010/11 - 2021/05 The University of Tokyo Earthquake Research Institute Associate Professor
- 1999/07 - 2010/11 The University of Tokyo Earthquake Research Institute Research Associate
- 1994/04 - 1999/06 JSPS Fellow
Awards (2)：
- 2020/08 - AGU AGU Editors' HIghlight Paper
- 2005/05 - Seismological Society of Japan Seismological Society of Japan medal for Young scientists
Association Membership(s) (2)：
American Geophysical Union
, Seismological Society of Japan
