SHOZUGAWA KATSUMI 小豆川勝見

… Alternative Names

SHOZUGAWA Katsumi 小豆川勝見

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Researcher Number	00507923
Other IDs	https://orcid.org/0000-0001-6945-2927
Affiliation (Current)	2024: 東京大学, 大学院総合文化研究科, 助教
Affiliation (based on the past Project Information) *help	2016 – 2024: 東京大学, 大学院総合文化研究科, 助教 2013 – 2016: 東京大学, 総合文化研究科, 助教 2013: 東京大学, 大学院総合文化研究科, 助教 2008 – 2009: The University of Tokyo, 大学院・総合文化研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 63010:Environmental dynamic analysis-related / Environmental dynamic analysis / Environmental dynamic analysis Except Principal Investigator Basic Section 63040:Environmental impact assessment-related / Basic Section 63010:Environmental dynamic analysis-related / Quantum beam science / Environmental dynamic analysis / Environmental dynamic analysis
Keywords	Principal Investigator 放射性セシウム / 帰還困難区域 / 線量計 / 海水魚 / 淡水魚 / 家屋内 / 東京オリンピック / 避難指示 / ダスト / 内部被ばく … More / マスク / 除染 / 家屋内汚染 / 経年変化 / 堆積物 / 公立学校 / 人工河川 / 地球科学 / 深海環境 / 地球化学 / 環境分析 / 放射化分析法 / 多変量解析 / 古海洋環境 … More Except Principal Investigator 非破壊状態分析 / 放射性セシウム / メスバウアー分光法 / 浚渫窪地 / 貧酸素水塊 / パイライト / 鉛直分布 / 機器中性子放射化分析 / 東京湾底質 / X線吸収微細構造法 / 水道異物 / 水道水 / マイクロプラスチック / 鉄の化学状態 / メスバウアー / redox sensitiveな元素 / ANRRI / 元素分析 / 標準物質 / 環境試料 / 宇宙物質 / パルス中性子 / 即発ガンマ線 / MPGA / JRR-3 / 物質・生命科学実験施設 / ANNRI / MIF / J-PARC / TOF-PGA / 中性子共鳴捕獲分析 / 即発ガンマ線分析 / 非破壊元素分析 / 放射能分析 / 硫酸還元菌 / 放射化分析 / 放射化分析法 / 堆積物 / 東京湾 Less

水道水中マイクロプラスチックの迅速定量法の開発と発生源解明
- Principal Investigator
  
  堀まゆみ
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63040:Environmental impact assessment-related
- Research Institution
  The University of Tokyo
Exploring the causes of fish containing high concentrations of radiocesiumPrincipal Investigator
- Principal Investigator
  
  小豆川勝見
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  The University of Tokyo
Long-term variations of radiocesium in houses inside the Fukushima evacuation zonesPrincipal Investigator
- Principal Investigator
  
  Shozugawa Katsumi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  The University of Tokyo
A study on the environment of Tokyo-bay sediments under hypoxia analyzed by chemical states of iron and radioactive cesium.
- Principal Investigator
  
  Matsuo Motoyuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  The University of Tokyo
A study on the marine sedimentary environments under the hypoxia in Tokyo-bay by non-destructive speciation of elements and radioactivity analysis.
- Principal Investigator
  
  Matsuo Motoyuki
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  The University of Tokyo
Dynamics of radiomaterials driven by rainwaterPrincipal Investigator
- Principal Investigator
  
  SHOZUGAWA Katsumi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  The University of Tokyo
Development of innovative technique for determining elemental and isotopic contents by using high intense pulsed neutrons and continuous neutrons
- Principal Investigator
  
  Ebihara Mitsuru
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Quantum beam science
- Research Institution
  Tokyo Metropolitan University
Evaluation of environmental change in the sediments under hypoxia revealed by non-destructive speciation of elements.
- Principal Investigator
  
  MATSUO Motoyuki
- Project Period (FY)
  2010 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  The University of Tokyo
Estimation of the sources of pelagic sediments by sedimentation agePrincipal Investigator
- Principal Investigator
  
  SHOZUGAWA Katsumi
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (Start-up)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  The University of Tokyo

[Book] みんなの放射線測定入門2014
- Author(s)
  小豆川勝見
- Total Pages
  126
- Publisher
  岩波書店
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Needs assessment and prototype of a low-cost radiation monitoring system for citizens in Fukushima2022
- Author(s)
  Y. Ishigaki, Y. Matsumoto, K. Shozugawa, M. Hori, K. Shimazaki and K. Tanaka
- Journal Title
  
  Proc. of 2022 International Electrical Engineering Congress (iEECON), 2022
  
  Volume: 0 Pages: 1-4
- DOI
  10.1109/ieecon53204.2022.9741656
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0231, KAKENHI-PROJECT-23K24983
[Journal Article] Identification, isolation, and characterization of a novel type of Fukushima-derived microparticle2022
- Author(s)
  Macsik Zsuzsanna, Hudston Lisa A., Wurth Kimberly N., Meininger Daniel, Jesinghaus Christian, Tenner Travis J., Naes Benjamin E., Boswell Mitzi, Shozugawa Katsumi, LaMont Stephen P., Steiner Robert E., Steinhauser Georg
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 331 Issue: 12 Pages: 5333-5341
- DOI
  10.1007/s10967-022-08561-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Journal Article] A study on evaluation of redox condition of Tokyo Bay using redox sensitive elements as an indicator by means of instrumental neutron activation analysis.2020
- Author(s)
  M. Matsuo, K. Shozugawa, Y. Guan, M. Komori, R. Okumura, Y. Iinuma and K. Takamiya
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2019 Pages: 184-184
- Data Source
  KAKENHI-PROJECT-18K11613
[Journal Article] Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water2020
- Author(s)
  Katsumi Shozugawa, Mayumi Hori, Thomas. E. Johnson, Naoto Takahata, Yuji Sano, Norbert Kavasi, Sarata K. Sahoo & Motoyuki Matsuo
- Journal Title
  
  Scientific reports
  
  Volume: 10 Issue: 1 Pages: 19925-19925
- DOI
  10.1038/s41598-020-76964-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Journal Article] Radioactive Games? Radiation Hazard Assessment of the Tokyo Olympic Summer Games2020
- Author(s)
  Rebecca Querfeld, Mayumi Hori, Anica Weller, Detlev Degering, Katsumi Shozugawa, and Georg Steinhauser
- Journal Title
  
  Environmental Science & Technology
  
  Volume: 54(18) Issue: 18 Pages: 11414-11423
- DOI
  10.1021/acs.est.0c02754
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306, KAKENHI-PROJECT-19K15121
[Journal Article] A study on evaluation of redox condition of Tokyo Bay using chemical states of sedimentary iron as an indicator by means of Moessbauer spectroscopy.2019
- Author(s)
  M. Komori, K. Shozugawa, Y. Guan and M. Matsuo
- Journal Title
  
  Hyperfine Interactions
  
  Volume: 240 Issue: 1
- DOI
  10.1007/s10751-019-1653-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11613
[Journal Article] 東京湾底質中の鉄の化学状態を指標とした海水中の溶存酸素量の推定方法に関する研究2018
- Author(s)
  小森昌史・小豆川勝見・松尾基之
- Journal Title
  
  放射化学
  
  Volume: 37 Pages: 16-17
- Data Source
  KAKENHI-PROJECT-15K00515
[Journal Article] A study on the sedimentary environment of Tokyo-bay sediments under hypoxia using instrumental neutron activation analysis.2018
- Author(s)
  M. Matsuo, K. Shozugawa, Y. Mihara, M. Komori, R. Okumura, Y. Iinuma and K. Takamiya
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2017 Pages: 146-146
- Data Source
  KAKENHI-PROJECT-15K00515
[Journal Article] A study on the sedimentary environment of Tokyo-bay sediments under hypoxia using instrumental neutron activation analysis.2018
- Author(s)
  M. Matsuo, K. Shozugawa, Y. Mihara, M. Komori, R. Okumura, Y. Iinuma and K. Takamiya
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2017 Pages: 146-146
- Data Source
  KAKENHI-PROJECT-18K11613
[Journal Article] 東京湾と千葉県都市河川の底質における福島第一原発事故由来の放射性セシウムの鉛直分布2016
- Author(s)
  添盛晃久・小豆川勝見・松尾基之
- Journal Title
  
  放射化学
  
  Volume: 33 Pages: 45-47
- Data Source
  KAKENHI-PROJECT-15K00515
[Journal Article] High-sensitivity determination of radioactive cesium in Japanese foodstuffs: 3 years after the Fukushima accident2016
- Author(s)
  K. Shozugawa, T. Saito, M. Hori, M. Matsuo
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 307(3) Issue: 3 Pages: 2117-2122
- DOI
  10.1007/s10967-015-4407-8
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Effective and ecological half-lives of 90Sr and 137Cs observed in wheat and rice in Japan2016
- Author(s)
  S. Merz, K. Shozugawa, G. Steinhauser
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 307(3) Issue: 3 Pages: 1807-1810
- DOI
  10.1007/s10967-015-4352-6
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Fukushima-derived radionuclides in sediments of the Japanese Pacific Ocean coast and various Japanese water samples (seawater, tap water, and coolant water of Fukushima Daiichi reactor unit 52015
- Author(s)
  K. Shozugawa, B. Riebe, C. Walther, A. Brandl, G. Steinhauser
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 307(3) Issue: 3 Pages: 1787-1793
- DOI
  10.1007/s10967-015-4386-9
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Analysis of Japanese Radionuclide Monitoring Data of Food Before and After the Fukushima Nuclear Accident2015
- Author(s)
  S. Merz, K. Shozugawa, G. Steinhauser
- Journal Title
  
  Environmental Science & Technology
  
  Volume: 49(5) Issue: 5 Pages: 2875-2885
- DOI
  10.1021/es5057648
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Detection of Fuel Release in a Nuclear Accident: A Method for Preconcentration and Isolation of Reactor-Borne 239Np Using Ion-Specific Extraction Chromatography2015
- Author(s)
  B. Rosenberg, K. Shozugawa, G. Steinhauser
- Journal Title
  
  Analytical chemistry
  
  Volume: 87(17) Issue: 17 Pages: 8651-8656
- DOI
  10.1021/acs.analchem.5b02265
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] Post-accident sporadic releases of airborne radionuclides from the Fukushima Daiichi nuclear power plant site2015
- Author(s)
  G. Steinhauser, T. Niisoe, K. H Harada, K. Shozugawa, S. Schneider, H. A. Synal, C. Walther, M. Christl, K. Nanba, H. Ishikawa, A. Koizumi
- Journal Title
  
  Environmental Science and Technology
  
  Volume: 49(24) Issue: 24 Pages: 14028-14035
- DOI
  10.1021/acs.est.5b03155
- NAID
  120005753865
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158, KAKENHI-PROJECT-26293150
[Journal Article] Changes in the coastal environment in Kamaishi Bay after the Great East Japan Earthquake2015
- Author(s)
  山本光夫，加藤孝義，多部田茂，北澤大輔，藤野正俊，小豆川勝見，松尾基之，田中潔，道田豊
- Journal Title
  
  NIPPON SUISAN GAKKAISHI
  
  Volume: 81 Issue: 2 Pages: 243-255
- DOI
  10.2331/suisan.81.243
- NAID
  130004780819
- ISSN
  0021-5392, 1349-998X
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] メスバウアー分光法及び放射化分析法を用いた東京湾浚渫窪地における貧酸素水塊の経年評価2014
- Author(s)
  山形武広・小豆川勝見・奥村良・高宮幸一・松尾基之
- Journal Title
  
  メスバウアー分光研究
  
  Volume: No. 15 Pages: 8-8
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] メスバウアー分光法および放射化分析法を用いた東京湾浚渫窪地における貧酸素水塊の経年評価2014
- Author(s)
  山形武広・小豆川勝見・松尾基之・奥村良・高宮幸一
- Journal Title
  
  メスバウアー分光研究
  
  Volume: 15 Pages: 8-8
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Plutonium release from Fukushima Daiichi fosters the need for more detailed investigations2013
- Author(s)
  S. Schneider, C. Walther, S. Bister, V.Schauer, M. Christl, H.A. Synal, K. Shozugawa, G. Steinhauser
- Journal Title
  
  Scientific Reports
  
  Volume: 3 Issue: 1 Pages: 2988-2988
- DOI
  10.1038/srep02988
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25870158
[Journal Article] A Change in the Concentrations of Radioactive Cesium in Tokyo-bay’s Sediments Released by the Fukushima Dai-ichi Nuclear Power Station Accident2013
- Author(s)
  添盛晃久・小豆川勝見・野川憲夫・桧垣正吾・松尾基之
- Journal Title
  
  BUNSEKI KAGAKU
  
  Volume: 62 Issue: 12 Pages: 1079-1086
- DOI
  10.2116/bunsekikagaku.62.1079
- NAID
  130003382341
- ISSN
  0525-1931
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310006, KAKENHI-PROJECT-25870158
[Journal Article] Evaluation of hypoxia at dredged trenches in Tokyo Bay by determination of Fe and Mn in the sediments2013
- Author(s)
  T. Yamagata, K. Shozugawa, R. Okumura, K. Takamiya and M. Matsuo
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2012 Pages: 242-242
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Evaluation of hypoxia at dredged trenches in Tokyo Bay by determination of Fe and Mn in the sediments.2013
- Author(s)
  T. Yamagata, K. Shozugawa, R. Okumura, K. Takamiya and M. Matsuo
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2012 Pages: 242-242
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] 底質中のトリウム、セリウム、ウラン濃度を指標とした東京湾深堀内の貧酸素水塊の評価2012
- Author(s)
  起孝志・小森昌史・小豆川勝見・松尾基之
- Journal Title
  
  京都大学原子炉実験所専門研究会報告書
  
  Volume: 175 Pages: 16-24
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] 東京湾における底質中の鉄およびマンガンの化学状態を用いた貧酸素水塊の評価2012
- Author(s)
  山形武広・起孝志・小豆川勝見・松尾基之
- Journal Title
  
  Photon Factory Activity Report
  
  Volume: 29B
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Determination of iron and manganese in the sediments under hypoxia with high time resolution2012
- Author(s)
  K. Shozugawa, T. Okoshi, T. Yamagata, R. Okumura, K. Takamiya and M. Matsuo
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2011 Pages: 252-252
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] 東京湾における底質中の鉄およびマンガンの化学状態を用いた貧酸素水塊の評価2012
- Author(s)
  山形武広・起孝志・小豆川勝見・松尾基之
- Journal Title
  
  Photon Factory Activity Report
  
  Volume: 29B
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Determination of iron and manganese in the sediments under hypoxia with high time resolution.2012
- Author(s)
  K. Shozugawa, T. Okoshi, T. Yamagata, R. Okumura, K. Takamiya and M. Matsuo
- Journal Title
  
  KURRI Progress Report
  
  Volume: 2011 Pages: 252-252
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Evidence for a weakening'dead zone'in Tokyo bay over the past 30years2012
- Author(s)
  K. Shozugawa, N. Hara, Y. Kanai and M. Matsuo
- Journal Title
  
  Hyperfine Interactions
  
  Volume: 207 Issue: 1-3 Pages: 89-95
- DOI
  10.1007/s10751-011-0463-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] 底質中のトリウム、セリウム、ウラン濃度を指標とした東京湾深堀内の貧酸素水塊の評価2011
- Author(s)
  起孝志・小森昌史・小豆川勝見・松尾基之
- Journal Title
  
  放射化分析
  
  Volume: 28 Pages: 5-10
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] Speciation of sulfur in sediments under the hypoxia revealed by XANES spectra2011
- Author(s)
  T. Okoshi, K. Shozugawa and M. Matsuo
- Journal Title
  
  Photon Factory Activity Report
  
  Volume: 28B Pages: 14-14
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] 蛍光XAFS法による堆積物中に含まれる硫黄の化学状態分析2010
- Author(s)
  松尾基之・小豆川勝見
- Journal Title
  
  KEK Proceedings 2010
  
  Volume: 4 Pages: 47-50
- Data Source
  KAKENHI-PROJECT-22310006
[Journal Article] <57>^Fe Mossbauer study of Specific species in the Antarctic Ocean sediments2009
- Author(s)
  K. Shozugawa, A. Kuno, M. Hideki, M. Matsuo
- Journal Title
  
  J. Nucl. Radiochem. Sci. 10(1)
  
  Pages: 13-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20810007
[Journal Article] ^<57>Fe Mossbauer study of Specific species in the Antarctic Ocean sediments2009
- Author(s)
  Katsumi Shozugawa, et al.
- Journal Title
  
  Journal of Nuclear and radiochemical sciences 10(1)
  
  Pages: 13-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20810007
[Journal Article] 南太平洋における遠洋性海洋堆積物をプローブとした堆積当時の気候変動の検討 Can pelagic sediments from the South Pacific Ocean act as a probe for climate change at the sedimentation age?2008
- Author(s)
  小豆川勝見, 金井豊, 佐野有司, 松尾基之
- Journal Title
  
  放射化分析法利用に関する国際化専門研究会 Proceedings of the Specialist Research Meeting on "Internationalization on the Utilization of Neutron Activation Analysis KURRI-KR-138
  
  Pages: 58-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20810007
[Journal Article] Estimation of the sources of pelagic sediments from the South Pacific Ocean to the Antarctic Ocean2008
- Author(s)
  K. Shozugawa, A. Kuno, Y. Sano, M. Matsuo
- Journal Title
  
  J. Radioanal. Nulc. Chem. 278(2)
  
  Pages: 331-335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20810007
[Journal Article] Estimation of the sources of pelagic sediments from the South Pacific Ocean to the A2008
- Author(s)
  Katsumi Shozugawa, Akihito Kur
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry 278(2)
  
  Pages: 331-335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20810007
[Journal Article] A Study on redox sensitive elements in the sediments at dredged trenches in Tokyo Bay by instrumental neutron activation analysis
- Author(s)
  T. Yamagata, K. Shozugawa, R. Okumura, K. Takamiya and M. Matsuo
- Journal Title
  
  J. Radioanalytical and Nuclear Chemistry, Articles
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 静岡県伊東市における2021年産の米・茶葉に含まれる放射性セシウム2022
- Author(s)
  小豆川勝見、堀まゆみ
- Organizer
  日本環境化学会環境化学物質3学会合同大会
- Data Source
  KAKENHI-PROJECT-19K12306
[Presentation] Why Japan needs radiation measurement?2022
- Author(s)
  Katsumi Shozugawa
- Organizer
  Mitate Lab Mid-term Review Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Presentation] Needs assessment and prototype of a low-cost radiation monitoring system for citizens in Fukushima2022
- Author(s)
  Y. Ishigaki, Y. Matsumoto, K. Shozugawa, M. Hori, K. Shimazaki, K. Tanaka
- Organizer
  2022 International Electrical Engineering Congress (IEECON2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24983
[Presentation] Localization of actinide-bearing particles in sediment samples from the Fukushima restriction zone2021
- Author(s)
  Aurélie Diacre, Pascal Fichet, Paul Sardini, Jérôme Donnard, Anne‑Laure Fauré, Olivier Marie, Katsumi Shozugawa, Michaël Susset, Mayumi Hori, Takizawa Tsutomu, Fabien Pointurier, Olivier Evrard
- Organizer
  The EGU General Assembly 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Presentation] Localization of uranium-bearing particles in soil samples from the Fukushima restriction zone2020
- Author(s)
  A. DIACRE, P. FICHET, P. SARDINI, J. DONNARD, A-L. FAURE, O. MARIE, K. SHOZUGAWA, M. SUSSET, M. HORI, T. TAKIZAWA, F. POINTURIER, O. EVRARD
- Organizer
  Fukushima and the Ocean
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Presentation] Seasonal deposition of radiocesium in wooden houses from summer to winter seven years after the Fukushima nuclear accident2019
- Author(s)
  R. Takakura, K. Shozugawa, M. Hori, M. Matsuo
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12306
[Presentation] 貧酸素水塊下にある東京湾底質の堆積環境に関する研究2019
- Author(s)
  松尾基之・小森昌史・小豆川勝見
- Organizer
  平成30年度ＫＵＲ専門研究会
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] 貧酸素水塊下にある東京湾底質の堆積環境に関する研究2019
- Author(s)
  松尾基之・小森昌史・小豆川勝見
- Organizer
  平成30年度ＫＵＲ専門研究会
- Data Source
  KAKENHI-PROJECT-18K11613
[Presentation] A study on evaluation of redox condition of Tokyo Bay using chemical states of sedimentary iron as an indicator by means of Moessbauer spectroscopy.2019
- Author(s)
  M. Komori, K. Shozugawa, Y. Guan and M. Matsuo
- Organizer
  International Conference on the Applications of the Moessbauer Effect (ICAME2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11613
[Presentation] Moessbauer spectroscopic study on the chemical states of iron in Tokyo-bay sediments under hypoxia.2019
- Author(s)
  Y. Guan, M. Komori, K. Shozugawa and M. Matsuo
- Organizer
  日本放射化学会第63回討論会(2019)
- Data Source
  KAKENHI-PROJECT-18K11613
[Presentation] 東京湾貧酸素水塊発生地域の底質中元素の挙動2018
- Author(s)
  三原祐吾・小豆川勝見・松尾基之
- Organizer
  平成29年度ＫＵＲ専門研究会
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] 貧酸素水塊環境下にある東京湾底質の堆積環境に関する研究2018
- Author(s)
  松尾基之・小森昌史・小豆川勝見・奥村良・飯沼勇人・高宮幸一
- Organizer
  第62回放射化学討論会（2018日本放射化学会年会）
- Data Source
  KAKENHI-PROJECT-18K11613
[Presentation] 貧酸素水塊環境下にある東京湾底質の堆積環境に関する研究2018
- Author(s)
  松尾基之・小森昌史・小豆川勝見・奥村良・飯沼勇人・高宮幸一
- Organizer
  第62回放射化学討論会（2018日本放射化学会年会）
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] 東京湾底質中の鉄の化学状態を指標とした海水中の溶存酸素量の推定方法に関する研究2017
- Author(s)
  小森昌史・小豆川勝見・松尾基之
- Organizer
  第61回放射化学討論会（2017日本放射化学会年会）
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] 谷津干潟底質における福島第一原子力発電所事故由来の放射性セシウムの動態2016
- Author(s)
  山本駿・添盛晃久・小豆川勝見・松尾基之
- Organizer
  第60回放射化学討論会（2016日本放射化学会年会）
- Place of Presentation
  新潟大学（新潟県新潟市）
- Year and Date
  2016-09-10
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] 放射性物質はどこへ行ったのか？-東日本大震災による原発事故のその後- 1.放射性物質とは2015
- Author(s)
  小豆川勝見
- Organizer
  第24回市民セミナー(日本水環境学会)
- Place of Presentation
  地球環境カレッジホール(東京都・世田谷区)
- Year and Date
  2015-08-07
- Invited
- Data Source
  KAKENHI-PROJECT-25870158
[Presentation] 可視化された放射性セシウムの易動性2015
- Author(s)
  小豆川勝見, 堀まゆみ, 松尾基之
- Organizer
  第24回環境化学討論会(日本環境化学会)
- Place of Presentation
  札幌コンベンションセンター(北海道・札幌市)
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-25870158
[Presentation] High Sensitive Analysis of Radioactive Cesium in Japanese Foodstuffs: Three Years after the Fukushima Accident2015
- Author(s)
  K. Shozugawa, T. Saito, M. Hori, M. Matsuo
- Organizer
  Tenth International Conference on Methods and Applications of Radioanalytical Chemistry
- Place of Presentation
  Hawai(アメリカ合衆国)
- Year and Date
  2015-04-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25870158
[Presentation] 東京湾と千葉県都市河川の底質における福島第一原発事故由来の放射性セシウムの鉛直分布2015
- Author(s)
  添盛晃久・小豆川勝見・松尾基之
- Organizer
  第59回放射化学討論会（2015日本放射化学会年会）
- Place of Presentation
  東北大学（宮城県仙台市）
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-15K00515
[Presentation] メスバウアー分光法及び放射化分析法を用いた東京湾浚渫窪地における貧酸素水塊の経年評価2014
- Author(s)
  山形武広・小豆川勝見・奥村良・高宮幸一・松尾基之
- Organizer
  第15回メスバウアー分光研究会シンポジウム
- Place of Presentation
  東京大学　（東京都、目黒区）
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] メスバウアー分光法及び放射化分析法を用いた東京湾浚渫窪地における貧酸素水塊の経年評価2014
- Author(s)
  山形武広・小豆川勝見・奥村良・高宮幸一・松尾基之
- Organizer
  第15回メスバウアー分光研究会シンポジウム
- Place of Presentation
  東京大学(東京都目黒区)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] Evaluation of hypoxia at dredged trenches in Tokyo Bay by determination of redox sensitive elements in the sediments2013
- Author(s)
  T. Yamagata, K. Shozugawa, R. Okumura, K. Takamiya and M. Matsuo
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry (APSORC'13)
- Place of Presentation
  Kanazawa (Japan)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] Evaluation of hypoxia at dredged trenches in Tokyo Bay by determination of redox sensitive elements in the sediments.2013
- Author(s)
  T. Yamagata, K. Shozugawa, R. Okumura, K. Takamiya and M. Matsuo
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry (APSORC'13)
- Place of Presentation
  金沢市文化ホール　（石川県、金沢市）
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾底質における福島第一原発事故由来の放射性セシウムの濃度変化2013
- Author(s)
  添盛晃久・小豆川勝見・野川憲夫・桧垣正吾・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  筑波大学 (つくば市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾底質における福島第一原発事故由来の放射性セシウムの濃度変化2013
- Author(s)
  添盛晃久・小豆川勝見・野川憲夫・桧垣正吾・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  筑波大学　（茨城県、つくば市）
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 底質中の元素濃度と化学状態を用いた東京湾における貧酸素水塊の経年評価2012
- Author(s)
  山形武広・起　孝志・小豆川勝見・奥村　良・高宮幸一・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  九州大学（福岡県、福岡市）
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾底質における福島第一原発事故由来の放射性セシウムの濃度変化に関する研究2012
- Author(s)
  添盛晃久・小豆川勝見・山形武広・野川憲夫・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  九州大学 (福岡市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 底質中の元素濃度と化学状態を用いた東京湾における貧酸素水塊の経年評価2012
- Author(s)
  山形武広・起孝志・小豆川勝見・奥村良・高宮幸一・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  九州大学 (福岡市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾底質における福島第一原発事故由来の放射性セシウムの濃度変化に関する研究2012
- Author(s)
  添盛晃久・小豆川勝見・山形武広・野川憲夫・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  九州大学（福岡県、福岡市）
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾における底質中元素の化学状態による貧酸素水塊の評価2011
- Author(s)
  起孝志・小豆川勝見・松尾基之
- Organizer
  第55回放射化学討論会(2011日本放射化学会年会)
- Place of Presentation
  若里市民文化ホール(長野市)
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 底質中のトリウム、セリウム、ウラン濃度を指標とした東京湾深堀内の貧酸素水塊の評価2011
- Author(s)
  起孝志・小森昌史・小豆川勝見・松尾基之
- Organizer
  平成22年度KUR専門研究会
- Place of Presentation
  京都大学 (大阪府)
- Year and Date
  2011-01-25
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] Evidence for a weakening'dead zone'in Tokyo bay over the past 30 years2011
- Author(s)
  K. Shozugawa, N. Hara, Y. Kanai and M. Matsuo
- Organizer
  International Conference on the Applications of the Mössbauer Effect (ICAME2011)
- Place of Presentation
  Kobe (Japan)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾の酸化還元環境の変化による底質中元素の挙動2011
- Author(s)
  起孝志・小豆川勝見・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  北海道大学(札幌市)
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾の酸化還元環境の変化による底質中元素の挙動2011
- Author(s)
  起孝志・小豆川勝見・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  北海道大学 (札幌市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] Evidence for a weakening 'dead zone' in Tokyo bay over the past 30 years2011
- Author(s)
  K.Shozugawa, N.Hara, Y.Kanai, M.Matsuo
- Organizer
  International Conference on the Applications of the Mossbauer Effect
- Place of Presentation
  神戸国際会議場(神戸市)
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 東京湾における底質中元素の化学状態による貧酸素水塊の評価2011
- Author(s)
  起孝志・小豆川勝見・松尾基之
- Organizer
  第55回放射化学討論会(2011日本放射化学会年会)
- Place of Presentation
  若里市民文化ホール (長野市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 底質中のトリウム、セリウム、ウラン濃鹿指標とした東京湾深堀内の貧酸素水塊の評価2011
- Author(s)
  起孝志・小森昌史・小豆川勝見・松尾基之
- Organizer
  平成22年度KUR専門研究会
- Place of Presentation
  京都大学(大阪府)
- Year and Date
  2011-01-25
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 堆積物を用いた過去30年間の東京湾幕張沖における貧酸素水塊の評価2010
- Author(s)
  小豆川勝見・金井豊・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  立正大学 (熊谷市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 堆積物を用いた過去30年間の東京湾幕張沖における貧酸素水塊の評価2010
- Author(s)
  小豆川勝見・金井豊・松尾基之
- Organizer
  日本地球化学会年会
- Place of Presentation
  立正大学(熊谷市)
- Year and Date
  2010-09-07
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 蛍光XAFS法による堆積物中に含まれる硫黄の化学状態分析2010
- Author(s)
  松尾基之・小豆川勝見
- Organizer
  PF研究会
- Place of Presentation
  高エネ機構(つくば市)
- Year and Date
  2010-07-03
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 蛍光XAFS法による堆積物中に含まれる硫黄の化学状態分析2010
- Author(s)
  松尾基之・小豆川勝見
- Organizer
  PF研究会
- Place of Presentation
  高エネ機構 (つくば市)
- Data Source
  KAKENHI-PROJECT-22310006
[Presentation] 雪氷中のダスト粒子に含まれる人為起源物質比の推定2009
- Author(s)
  小豆川勝見, 松尾基之, 大島真澄, 藤暢輔, 木村敦, 小泉光生
- Organizer
  2009日本放射化学会年会・第53回放射化学討論会
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] 干潟底質における酸化還元電位と挙動に関する研究2009
- Author(s)
  原直樹, 小豆川勝見, 松尾基之
- Organizer
  日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] 還元的環境下における東京湾底質に含まれる元素の化学状態2009
- Author(s)
  原直樹, 小豆川勝見, 松尾基之
- Organizer
  日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] 雪氷中のダスト粒子に含まれる人為起源物質比の推定2009
- Author(s)
  小豆川勝見, et al.
- Organizer
  2009日本放射化学会年会・第53回放射化学討論会
- Place of Presentation
  日本大学
- Year and Date
  2009-09-30
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] 過剰230Thにより年代決定された遠洋性海洋堆積物表層における Aragonite-Calcite 相転移2008
- Author(s)
  小豆川勝見, 金井豊, 佐野有司, 松尾基之
- Organizer
  2008日本放射化学会年会・第52回放射化学討論会
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] 硫酸還元と栄養塩から見た都市河川の環境評価2008
- Author(s)
  原直樹, 小豆川勝見, 松尾基之
- Organizer
  日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-20810007
[Presentation] ガンマ線測定による地表面上に降下した放射性物質の動態研究
- Author(s)
  渡邊利奈, 小豆川勝見, 松尾基之
- Organizer
  日本地球化学会第61回年会
- Place of Presentation
  富山大学五福キャンパス(富山県、富山市)
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-25870158
[Presentation] J-PARC BL04 ANNRIによるTOF-MPGA法を用いた元素分析
- Author(s)
  三浦勉、海老原充、藤暢輔、松尾基之、千葉光一、木村敦、大浦泰嗣、小豆川勝見
- Organizer
  2014年日本放射化学会年会
- Place of Presentation
  名古屋大学
- Year and Date
  2014-09-11 – 2014-09-13
- Data Source
  KAKENHI-PROJECT-25246038

1. MATSUO Motoyuki (10167645)

# of Collaborated Projects: 4 results

# of Collaborated Products: 53 results
2. SUGIMORI Kenji (30130678)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 堀まゆみ (50782869)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
4. MIURA Tsutomu (70371078)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. Ebihara Mitsuru (10152000)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. KIMURA Atsushi (30360423)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. KIMURA Atsushi (90291567)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 藤暢輔 (60354734)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 千葉光一 (20281066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. TANAKA Kenji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 石垣陽

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SHOZUGAWA KATSUMI 小豆川 勝見

SHOZUGAWA Katsumi 小豆川 勝見

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水道水中マイクロプラスチックの迅速定量法の開発と発生源解明

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Exploring the causes of fish containing high concentrations of radiocesiumPrincipal Investigator

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Long-term variations of radiocesium in houses inside the Fukushima evacuation zonesPrincipal Investigator

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A study on the environment of Tokyo-bay sediments under hypoxia analyzed by chemical states of iron and radioactive cesium.

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A study on the marine sedimentary environments under the hypoxia in Tokyo-bay by non-destructive speciation of elements and radioactivity analysis.

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Dynamics of radiomaterials driven by rainwaterPrincipal Investigator

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Development of innovative technique for determining elemental and isotopic contents by using high intense pulsed neutrons and continuous neutrons

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Evaluation of environmental change in the sediments under hypoxia revealed by non-destructive speciation of elements.

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Estimation of the sources of pelagic sediments by sedimentation agePrincipal Investigator

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[Book] みんなの放射線測定入門2014

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[Journal Article] Needs assessment and prototype of a low-cost radiation monitoring system for citizens in Fukushima2022

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[Journal Article] Identification, isolation, and characterization of a novel type of Fukushima-derived microparticle2022

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[Journal Article] A study on evaluation of redox condition of Tokyo Bay using redox sensitive elements as an indicator by means of instrumental neutron activation analysis.2020

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[Journal Article] Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water2020

Author(s)

SHOZUGAWA KATSUMI 小豆川勝見

SHOZUGAWA Katsumi 小豆川勝見