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Toh Kentaro  藤 健太郎

ORCIDConnect your ORCID iD *help
… Alternative Names

TOH Kentaro  藤 健太郎

TOH Kentarou  藤 健太郎

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Researcher Number 40344717
Other IDs
External Links
Affiliation (Current) 2025: 国立研究開発法人日本原子力研究開発機構, J-PARCセンター, 研究副主幹
Affiliation (based on the past Project Information) *help 2014: 独立行政法人日本原子力研究開発機構, 原子力科学研究部門・J-PARCセンター, 研究副主幹
2012: 日本原子力開発機構, J-PARC センター, 研究員
2011: 独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究副主幹
2009: Japan Atomic Energy Agency, J-PARCセンター, 研究員
2009: 東北大学, 金属材料研究所, 准教授 … More
2008 – 2009: Japan Atomic Energy Agency, J-PARCセンター, 研究員
2008: 日本原子力研究開発機構, J-PARKセンタ-, 研究員
2007: Japan Atomic Energy Agency, J-PARCセンター, 研究員
2003 – 2006: 東北大学, 金属材料研究所, 助手 Less
Review Section/Research Field
Principal Investigator
Applied physics, general / Nuclear engineering
Except Principal Investigator
Nuclear fusion studies / Applied physics, general / Nuclear engineering / Science and Engineering / Radiation science
Keywords
Principal Investigator
加速器 / イオンビーム / 残光 / 蓄光体 / 温度依存 / γ線 / 発光 / 重照射 / 近赤外発光 / プロトン / 線量測定 / 照射誘起発光 … More
Except Principal Investigator
… More スパッタリング / optical properties / ion irradiation / oxides / hydrogen isotopes / tungsten / sputtering / re-deposited layer / plasma facing materials / 光学的性質 / イオン照射 / 酸化物 / 水素同位体 / タングステン / 再堆積層 / プラズマ対向材 / 輝尽性蛍光体 / 高速中性子 / ガンマ線 / 電子線 / 中性子線 / 金属ガラス / 希ガス / レーザーアブレーション / 再堆環層 / 熱中性子 / 低ガンマ線感度 / 光ファイバ / イオン / 中性子 / 発光体 / イメージング / 放射線治療事故防止 / がん治療 / 放射線線量計 / リアルタイム計測 / 蛍光シンチレーター / 放射線事故防止 / リアルタイム / 体内埋め込み / 線量計 / 放射線治療学 / イオン注入 / アモルファス / 構造・機能材料 / 照射誘起起電力 / 原子力エネルギー / 放射線エネルギー / 電子伝導 / 原子炉 / 高エネルギー中性子 / プロトン伝導性酸化物 / 放射線エネルギ- / 貴金属イオン / 非平衡相 / 非晶質 / Zr / Au / Cu / イオンビーム Less
  • Research Projects

    (11 results)
  • Research Products

    (38 results)
  • Co-Researchers

    (13 People)
  •  Research on Photostimulable Phosphors for Wide-Range Neutron Detection

    • Principal Investigator
      SAKASAI KAORU
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Applied physics, general
    • Research Institution
      Japan Atomic Energy Agency
  •  Research on radiation induced luminescence for dosimetric system applicable in high-dose-rate radiation environments

    • Principal Investigator
      SHIKAMA Tatsuo
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      Tohoku University
  •  Research on Photostimulated Phosphors for Fast Neutron Imaging

    • Principal Investigator
      SAKASAI Kaoru
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Applied physics, general
    • Research Institution
      Japan Atomic Energy Agency
  •  Novel implantable real time micro dosimeter system

    • Principal Investigator
      NAKATA Eiko
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Tohoku University
  •  Improvement of long-lasting emission property of long-lasting phosphors using ion beamsPrincipal Investigator

    • Principal Investigator
      TOH Kentaro
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Applied physics, general
    • Research Institution
      Japan Atomic Energy Agency
  •  量子ビームによる金属表面アモルファス化と金属ガラス表面改質に関する研究

    • Principal Investigator
      永田 晋二
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Tohoku University
  •  Hydrogen retention and release dynamics in tungsten oxide layers with various structure and elemental composition

    • Principal Investigator
      NAGATA Shinji
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Tohoku University
  •  Study on Development of Energy Transfer Devices Using Radiation-induced Electromotive Force Phenomena

    • Principal Investigator
      SHIKAMA Tatsuo
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear engineering
    • Research Institution
      Tohoku University
  •  イオン・ビームを用いた軽金属材料表面のガラス化とガラス複合材料開発に関する研究

    • Principal Investigator
      SHIKAMA Tatsuo (四竃 樹男)
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Tohoku University
  •  Up take and release characteristics of hydrogen isotopes in re-deposited layers on the plasma facing wall

    • Principal Investigator
      NAGATA Shinji
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Tohoku University
  •  セラミック材料を用いた高温・重照射場用蛍光体の開発研究Principal Investigator

    • Principal Investigator
      藤 健太郎
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      Tohoku University

All 2014 2013 2012 2011 2010 2009 2008 2007 2006 2004 Other

All Journal Article Presentation

  • [Journal Article] Radiation-resistant optical fiber/scintillator system forgamma-ray monitor2013

    • Author(s)
      Toh, K; Nakamura, T; Yamagishi, H; Sakasai, K; Soyama, K; Shikama, T
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICSRESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS ANDASSOCIATED EQUIPMENT

      Volume: 700巻 Pages: 130-134

    • DOI

      10.1016/j.nima.2012.10.039

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360397
  • [Journal Article] Application of KCl:Eu2+ Storage Phosphors to Wide-range Neutron Detection2013

    • Author(s)
      K. Sakasai, K. Toh, T. Nakamura, K. Takakura, C. Konno, and Y. Iwamoto
    • Journal Title

      2013 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)

      Volume: CD-ROM

    • Data Source
      KAKENHI-PROJECT-24560067
  • [Journal Article] Storage Characteristics of Mixtures of KCl:Eu2+ Phosphors and Polyethylene Powder by Irradiation of Fast Neutrons2012

    • Author(s)
      K. Sakasai, K. Toh, T. Nakamura, K. Takakura, C. Konno, and Y. Iwamoto
    • Journal Title

      2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)

      Volume: CD-ROM Pages: 318-322

    • Data Source
      KAKENHI-PROJECT-24560067
  • [Journal Article] Storage Characteristics of KBr : Eu^<2+> Phosphors With Radiators by Irradiation of Fast Neutrons2010

    • Author(s)
      K. Sakasai, Y. Imamoto, K. Toh, T. Nakamura, K. Takakura, and C. Konno
    • Journal Title

      2010 IEEE Nuclear Science Symposium Conference Record

      Volume: (CD-ROM) Pages: 966-970

    • Data Source
      KAKENHI-PROJECT-21560059
  • [Journal Article] Storage characteristics of KCl : Eu^<2+> phosphors with radiators by irradiation of fast neutrons2009

    • Author(s)
      K. Sakasai, Y. Iwamoto, T. Nakamura, K. Toh, K. Takakura, and C. Konno
    • Journal Title

      2009 IEEE Nuclear Science Symposium Conference Record

      Volume: (CD-ROM) Pages: 1422-1426

    • Data Source
      KAKENHI-PROJECT-21560059
  • [Journal Article] Effect of 14-MeV neutrons on strontium-aluminate-based long-lasting phosphor2009

    • Author(s)
      Kentaro Toh
    • Journal Title

      Journal of Nuclear Materials 386-388

      Pages: 1027-1029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Journal Article] Effect of 14-MeV neutrons on strontium-aluminate-based long-lasting phosphor2009

    • Author(s)
      K. Toh, T. Shikama, H. Katsui, S. Nagata, B. Tsuchiya, M. Yamauchi, T. Nishitani
    • Journal Title

      Journal of Nuclear Materials, Volumes 386-388

      Pages: 1027-1029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Journal Article] Proton-induced Fluorescence and Long Lasting Emission of Sr4Al14O25:Eu2+, Dy3+2009

    • Author(s)
      K. Toh, K. Sakasai, T, Nakamura, K. Soyama, S. Nagata, B. Tsuchiya, T. Shikama
    • Journal Title

      Nuclear Science Symposium Conference Record

      Pages: 1427-1430

    • Data Source
      KAKENHI-PROJECT-19760042
  • [Journal Article] Charged-particle-induced Luminescence of Sr4Al14O25:Eu2+, Dy3+2008

    • Author(s)
      K. Toh, K. Sakasai, T, Nakamura, K. Soyama, S. Nagata, B. Tsuchiya, T. Shikama
    • Journal Title

      Nuclear Science Symposium Conference Record

      Pages: 1177-1180

    • Data Source
      KAKENHI-PROJECT-19760042
  • [Journal Article] Search for luminescent materials under 14 MeV neutron irra diation2007

    • Author(s)
      K. Toh, T, Shikamaほか
    • Journal Title

      Journal of Nuclear Materials 367

      Pages: 1128-1132

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Radiation Enhanced Diffusion of Hydrogen in Insulating Materials under Reactor Irradiation2007

    • Author(s)
      B. Tsuchiya, T. Shikama, S. Nagata, K. Toh, M. Narui, M. Yamazaki
    • Journal Title

      J. Nucl. Mater. 367-370

      Pages: 1073-1078

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Radiation Induced Phenomena on Electronic and Protonic Conductions of Compact Hydride-Electrolyte Fuel Cell2007

    • Author(s)
      B. Tsuchiya, S. Nagata, K. Saito K. Toh, T.Shikama
    • Journal Title

      Hydrogen Materials Science and Chemistry of Carbon Nanomaterials

      Pages: 133-137

    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Search for Luminescent Materials under 14 MeV Neutron Irradiation2007

    • Author(s)
      K. Toh, T. Shikama, S. Nagata, B. Tsuchiya
    • Journal Title

      J. Nucl. Mater. 367-370

      Pages: 1128-1132

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] 液体ブランケット用セラミック被覆材料の照射下電気絶縁特性2007

    • Author(s)
      田中照也、室賀健夫、四竃樹男、土屋文、鳴井実、西谷健夫、飯田敏行、佐藤文信、池田稔治、鈴木晶大
    • Journal Title

      J. Plasma Fusion Res. Vol. 83,No. 4

      Pages: 391-396

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Radiation Sensitive Scintillator/Optical Fiber System for Radiation Dosimetry in Burning Plasma Machine2006

    • Author(s)
      T. Shikama, K. Toh, S. Nagata, B. Tsuchiya
    • Journal Title

      Nuclear Fusion 46

      Pages: 46-50

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Optical Dosimetry for Ionizing Radiation Fields by Infrared Radioluminescence2006

    • Author(s)
      T. Shikama, K. Toh, S. Nagata, B. Tsuchiya
    • Journal Title

      Measurement Science and Technology 242・1-2

      Pages: 1103-1106

    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Electrical Conductivity of Proton Conductive Ceramics under Reactor Irradiation2006

    • Author(s)
      T. Shikama, B. Tsuchiya, S. Nagata, K. Toh
    • Journal Title

      Advances in Science and Technology 45

      Pages: 1974-1979

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Journal Article] Heat-treatment effect of fused-silica optical fiber for improvement of radiation resistance2004

    • Author(s)
      K.Toh et al.
    • Journal Title

      Proc.SPIE Int.Soc.Opt.Eng. 5502

      Pages: 176-179

    • Data Source
      KAKENHI-PROJECT-15760632
  • [Journal Article] Optical characteristics of aluminum coated fused silica core fibers under 14 MeV fusion neutron irradiation2004

    • Author(s)
      K.Toh et al.
    • Journal Title

      Journal of Nuclear Materials 329-333

      Pages: 1495-1498

    • Data Source
      KAKENHI-PROJECT-15760632
  • [Journal Article] Dose Dependence of Radiation Induced Conductivity in Hydrogen Doped Perovskite-type Oxide Ceramics at Elevated Temperature of 473 K

    • Author(s)
      B. Tsuchiya, A. Morono, S. M. Gonzalez, E. R. Hodgson, S. Nagata, K. Toh, T. Shikama
    • Journal Title

      J. Nucl. Mater.(to be published)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Presentation] 広領域中性子測定のためのSrBPO5:Eu2+輝尽性蛍光体の特性2014

    • Author(s)
      坂佐井馨、藤健太郎、中村龍也、 落合謙太郎、今野力
    • Organizer
      応用物理学会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Year and Date
      2014-09-17
    • Data Source
      KAKENHI-PROJECT-24560067
  • [Presentation] SrBPO5:Eu2+ Storage Phosphors for Wide-range Neutron Detection2014

    • Author(s)
      K. Sakasai, K. Toh, T. Nakamura, K. Ochiai, and C. Konno
    • Organizer
      2014 IEEE Nuclear Science symposium
    • Place of Presentation
      シアトル(USA)
    • Year and Date
      2014-11-11
    • Data Source
      KAKENHI-PROJECT-24560067
  • [Presentation] Application of KCl:Eu2+ Storage Phosphors to Wide-range Neutron Detection2013

    • Author(s)
      K. Sakasai, K. Toh, T. Nakamura, K. Takakura, C. Konno, and Y. Iwamoto
    • Organizer
      2013 IEEE Nuclear Science Symposium and Medical Imaging Conference
    • Place of Presentation
      韓国 ソウル
    • Data Source
      KAKENHI-PROJECT-24560067
  • [Presentation] KCl : Eu^<2+>輝尽性蛍光体とポリエチレン混合物の高速中性子照射特性2011

    • Author(s)
      坂佐井馨、藤健太郎、中村龍也、高倉耕祐、今野力、岩元洋介
    • Organizer
      2011年秋季第72回応用物理学会学術講演会
    • Place of Presentation
      山形大学
    • Data Source
      KAKENHI-PROJECT-21560059
  • [Presentation] 放射線を利用した蓄光体の残光寿命改善2010

    • Author(s)
      藤健太郎
    • Organizer
      2010年春季 第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-19
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Storage Characteristics of KBr : Eu2+Phosphors With Radiators by Irradiation of Fast Neutrons2010

    • Author(s)
      K. Sakasai, Y. Imamoto, K. Toh, T. Nakamura, K. Takakura, and C. Konno
    • Organizer
      IEEE Nuclear Science Symposium
    • Place of Presentation
      Knoxville, USA
    • Year and Date
      2010-11-03
    • Data Source
      KAKENHI-PROJECT-21560059
  • [Presentation] 放射線を利用した蓄光体の残光寿命改善2010

    • Author(s)
      藤健太郎
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-19
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Proton-induced fluorescence and long lasting emission of Sr4_Al_<14>O_<25> : Eu^<2+>, Dy^<3+>2009

    • Author(s)
      藤健太郎
    • Organizer
      2009 IEEE Nuclear Science Symposium
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2009-10-27
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Storage characteristics of KCl : Eu^<2+> phosphors with radiators by irradiation of fast neutrons2009

    • Author(s)
      K. Sakasai, Y. Iwamoto, T. Nakamura, K. Toh, K. Takakura, and C. Konno
    • Organizer
      IEEE Nuclear Science Symposium
    • Place of Presentation
      Orland, USA
    • Year and Date
      2009-10-28
    • Data Source
      KAKENHI-PROJECT-21560059
  • [Presentation] Proton-induced fluorescence and long lasting emission of Sr4Al14O25:Eu2+, Dy3+2009

    • Author(s)
      Kentaro Toh
    • Organizer
      2009 Nuclear Science Symposium
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2009-10-27
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Charged-particle-induced Luminescence of Sr4Al14O25:Eu2+, Dy3+2008

    • Author(s)
      Kentaro Toh
    • Organizer
      2008 Nuclear Science Symposium
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-10-20
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Charged-particle-induced Luminescence of Sr_4Al_<14>O_<25>:Eu^<2+>, Dy^<3+>2008

    • Author(s)
      Kentaro Toh
    • Organizer
      2008 IEEE Nuclear Science Symposium
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-10-20
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Effect of 14-MeV Neutrons on Strontium-aluminate-based Long-lasting Phosphor2007

    • Author(s)
      Kentaro Toh
    • Organizer
      13th International Conference on Fusion Reactor Materials
    • Place of Presentation
      Nice, France
    • Year and Date
      2007-12-10
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Effect of 14-MeV Neutrons on Strontium・aluminate・based Long-1asting Phosphor2007

    • Author(s)
      Kentaro Toh
    • Organizer
      13th International Conference on Fusion Reactor Materials
    • Place of Presentation
      Nice, France
    • Year and Date
      2007-12-10
    • Data Source
      KAKENHI-PROJECT-19760042
  • [Presentation] Dose Dependence of Radiation Induced Conductivity in Hydrogen Doped Perovskite-type Oxide Ceramics at Elevated Temperature of 473 K2007

    • Author(s)
      B. Tsuchiya, A. Morono, S. M. Gonzalez, E. R. Hodgson, S. Nagata, K. Toh, T. Shikama
    • Organizer
      13th Int. Conf. on Fusion Reactor Materials
    • Place of Presentation
      France, December
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Presentation] 水素含有酸化物セラミックスにおける電子線照射誘起伝導度の線量率依存性2007

    • Author(s)
      土屋文、永田晋二、藤健太郎、四竃樹男
    • Organizer
      日本原子力学会春の大会
    • Place of Presentation
      名古屋大学
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Presentation] 照射誘起効果による酸化物セラミックスの水素吸収特性の変化2006

    • Author(s)
      土屋文、永田晋二、藤健太郎、四竃樹男
    • Organizer
      日本原子力学会春の大会
    • Place of Presentation
      日本原子力研究開発機構
    • Data Source
      KAKENHI-PROJECT-17560739
  • [Presentation] Storage Characteristics of Mixtures of KCl:Eu2+ Phosphors and Polyethylene Powder by Irradiation of Fast Neutrons

    • Author(s)
      K. Sakasai, K. Toh, T. Nakamura, K. Takakura, C. Konno, and Y. Iwamoto
    • Organizer
      2012 IEEE Nuclear Science Symposium and Medical Imaging Conference
    • Place of Presentation
      米国アナハイム
    • Data Source
      KAKENHI-PROJECT-24560067
  • 1.  SHIKAMA Tatsuo (30196365)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 13 results
  • 2.  NAGATA Shinji (40208012)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 10 results
  • 3.  TSYUCHIYA Bun (90302215)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 11 results
  • 4.  SAKASAI Kaoru (00343913)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 5.  NAKAMURA Tatsuya (60354768)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 6.  YAMAMOTO Shunya (70354941)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  NARUI Minoru (20250821)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 8.  HUJIOKA Masaru (70354230)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 9.  NAKATA Eiko (60375201)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  YAMADA Shogo (60158194)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  ZHAO Ming (50512224)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  大石 幹雄 (20004921)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  高広 克己 (80236348)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

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