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Iwai Takeo  岩井 岳夫

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IWAI TAKEO  岩井 岳夫

IWAI Takeo  岩井 岳夫

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Researcher Number 30272529
Other IDs
External Links
Affiliation (Current) 2025: 山形大学, 医学部, 教授
Affiliation (based on the past Project Information) *help 2024: 山形大学, 医学部, 教授
2022: 山形大学, 医学部, 教授
2021: 山形大学, 大学院医学系研究科, 教授
2018 – 2020: 山形大学, 医学部, 教授
2011: 東京大学, 工学(系)研究科(研究院), 助教 … More
2009 – 2011: 東京大学, 工学系研究科, 助教
2006 – 2011: The University of Tokyo, 大学院・工学系研究科, 助教
2008: 東京大學, 大学院・工学研究科, 助教
2007: 東京大学, 大学院・工学研究科, 助教
2006: 東京大学, 大学院工学研究科, 助手
2005: The University of Tokyo, School of Engineering, Research Associate, 大学院・工学系研究科, 助手
2005: 東京大学, 大学院工学系研究科, 助手
2004: The University of Tokyo, Research Center for Nuclear Science and Technology, Research Associate, 原子力総合研究センター, 助手
2000 – 2004: 東京大学, 原子力研究総合センター, 助手
2002: 東京大学, 原子力研究統合センター, 助手
1999: 東京大学, 原子力研究センター, 助手
1996 – 1998: 東京大学, 原子力研究総合センター, 助手 Less
Review Section/Research Field
Principal Investigator
Nuclear engineering / Nuclear engineering / エネルギー学一般・原子力学 / Basic Section 52040:Radiological sciences-related
Except Principal Investigator
Nuclear engineering / Nuclear engineering / Medium-sized Section 90:Biomedical engineering and related fields / エネルギー学一般・原子力学 / Aerospace engineering
Keywords
Principal Investigator
陽電子ビーム / イオンビーム / 空孔型欠陥 / 陽電子消滅法 / イオン照射 / ドップラー拡がり / 鉄 / カスケード損傷 / 中性子照射脆化 / 医学物理学 … More / 画像誘導 / MRI / 線量分布 / 二次粒子 / モンテカルロシミュレーション / 核磁気共鳴画像誘導 / 炭素線治療 / 重粒子線治療 / nickel / positron annihilation spectroscopy / metal / nanovoid / void swelling / ニッケル / 金属 / ナノボイド / ボイドスエリング / 電気抵抗法 / はじき出し損傷効率 / NRTdpa / dpa / 原子力材料 / 銅析出物 / 空孔集合体 / 鉄合金 / 照射硬化 / 超微小押し込み試験 / 二重イオンビーム照射 / 格子間原子型ループ / マイクロボイド / マトリクス欠陥 / 軽水炉圧力容器鋼 … More
Except Principal Investigator
分子動力学計算 / イオン照射 / copper-cobalt alloy / copper / crowdion / coherent precipitate / molecular dynamics / displacement cascade / ion accelerator / electron microscopy / 金 / 銅-コバルト合金 / 銅 / クラウディオン型 / 整合析出 / はじき出しカスケード / イオン加速器 / 電子顕微鏡法 / CdS / MgO / 照射損傷 / 中性子照射 / 撮像 / 陽子検出 / 粒子線治療 / 電子顕微鏡 / クラウデイオン型 / Dislocation Loop / Ion Irradiation / Neutron Irradiation / Austenitic Steel / Accelerated Irradiation Effect / Dose Rate / 転位ループ / オーステナイト鋼 / 加速照射効果 / 損傷速度 / multiple quantum-well structure / layered perovskite-type compound / electron-hole plasma / time-resolved luminescence spectrum / ion beam / high-density excitation / thermal spike / 発光スペクトル / 量子井戸構造 / Urbach則 / 励起子分子 / 拡散 / 照射効果 / 多重量子井戸構造 / 層状ペロブスカイト化合物 / 電子-正孔プラズマ / 時間分解発光スペクトル / イオンビーム / 高密度励起 / pulse chopping / pulse bunching / irradiation induced defects / short pulse / slow positron beam / チョッピング / バンチング / 短パルス化 / 低速陽電子ビーム / ELECTROSTATIC ACCELERATOR / VAN DE GRAAFF ACCELERATOR / HYPERVELOCITY IMPACT / MICROPARTICLE ION SOURCE / SPACE DUST / DUST / MICROPARTICLE / 静電加速器 / バン・デ・グラーフ加速器 / 超高速衝突 / 微粒子イオン源 / 星間塵 / ダスト / 微粒子 / DEFECT CLUSTERS / CASCADE DAMAGE / ION IRRADIATION / NEUTRON IRRADIATION / MATERIALS MODELING / COMBINED IRRADIATION / 金薄膜 / 欠陥集合体 / カスケード損傷 / 材料モデリング / 組合せ照射 / その場電子顕微鏡観察 / 原子力材料・核燃料 / 格子欠陥 / 材料 / 燃料 / 質量-速度分離 / 圧電性PZT / その場計測型微粒子検出器 / スペースダストモニター / 超高速微粒子衝突 / PZT / 宇宙ダスト検出器 / 宇宙利用・探査 Less
  • Research Projects

    (18 results)
  • Research Products

    (163 results)
  • Co-Researchers

    (31 People)
  •  Comprehensive study on the real-time radiation monitor for particle therapy

    • Principal Investigator
      黒澤 俊介
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 90:Biomedical engineering and related fields
    • Research Institution
      Tohoku University
  •  A Study on effects of MRI magnetic field on dose distribution during MRI guided Heavy Ion TherapyPrincipal Investigator

    • Principal Investigator
      IWAI TAKEO
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Yamagata University
  •  Investigation of mobile defect clusters in iron and iron-based alloys by means of ion-irradiation and in-situ observations

    • Principal Investigator
      HIROAKI Abe
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      Tohoku University
  •  A Study on Migration of Self International Atom and its Clusters UsingVacancies as a ProbePrincipal Investigator

    • Principal Investigator
      IWAI Takeo
    • Project Period (FY)
      2008 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  4π in-situ-detector for hypervelocity microparticles

    • Principal Investigator
      MIYACHI Takashi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Aerospace engineering
    • Research Institution
      Waseda University
  •  Experimental and theoretical approach for mobile defect clusters introduced under heavy ion irradiations

    • Principal Investigator
      ABE Hiroaki
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  A Study on Void Nucleation Mechanisms with Realtime Detection of Nanovoids by Positron BeamPrincipal Investigator

    • Principal Investigator
      IWAI Takeo
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  Experimental and theoretical approach for mobile defect clusters introduced under heavy ion irradiations

    • Principal Investigator
      ABE Hiroaki
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  低温でイオン照射された金属中に生成するカスケードデブリの構造解析Principal Investigator

    • Principal Investigator
      岩井 岳夫
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  Evaluation Methodology for Accelerated Irradiation Effects Based on Mechanistic Approach and Its Application to Practical Materials

    • Principal Investigator
      SEKIMURA Naoto
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  In-situ measurements of the irradiation effects in semiconductors under high energy ion irradiation

    • Principal Investigator
      ASAI Keisuke
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      Tohoku University
      The University of Tokyo
  •  鉄中での空孔型欠陥生成過程の陽電子ビームを用いた解析Principal Investigator

    • Principal Investigator
      岩井 岳夫
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  Development of new technology of positron annihilation defect spectroscopy under ion-bem irradiation

    • Principal Investigator
      ITO Yasuo
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  Development of ion source for highly charged microparticles and study of hypervelocity microparticle impact phenomena

    • Principal Investigator
      SHIBATA Hiromi
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear engineering
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  イオンビーム照射下陽電子ビーム測定装置を用いたカスケード損傷構造の研究Principal Investigator

    • Principal Investigator
      岩井 岳夫
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Nuclear engineering
    • Research Institution
      The University of Tokyo
  •  二重ビーム照射を用いた照射下材料挙動に及ぼすPKAエネルギースペクトル効果の研究Principal Investigator

    • Principal Investigator
      岩井 岳夫
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      エネルギー学一般・原子力学
    • Research Institution
      The University of Tokyo
  •  軽水炉圧力容器鋼材の照射脆化機構としての微細な点欠陥クラスターに関する研究Principal Investigator

    • Principal Investigator
      岩井 岳夫
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      エネルギー学一般・原子力学
    • Research Institution
      The University of Tokyo
  •  RESEARCH ON CASCADE OVELAPPING EFFECTS BY COMBINED IRRADIATION EXPERIMENTS

    • Principal Investigator
      SEKIMURA Naoto
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      エネルギー学一般・原子力学
    • Research Institution
      THE UNIVERSITY of TOKYO

All 2023 2022 2021 2020 2019 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation

  • [Journal Article] Error on the stopping power ratio of ERKODENT's mouthpiece for head and neck carbon ion radiotherapy treatment2023

    • Author(s)
      Lee SH, Kanai T, Souda H, Miyasaka Y, Chai H, Ono T, Yamazawa Y, Suzuki K, Sato A, Katsumata M, Iwai T
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: ー

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] Development of a quantitative analysis method for assessing patient body surface deformation using an optical surface tracking system2022

    • Author(s)
      Sato K, Sato R, Goto N, Kawamura T, Kanai T, Miyasaka Y, Lee SH, Souda H, Iwai T
    • Journal Title

      Radiological Physics and Technology

      Volume: 30 Issue: 4 Pages: 367-378

    • DOI

      10.1007/s12194-022-00676-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K07743, KAKENHI-PROJECT-19K17192
  • [Journal Article] (放射線利用紹介)山形大学医学部東日本重粒子センター2022

    • Author(s)
      岩井 岳夫,想田 光,宮坂 友侑也,Lee SungHyun,柴 宏博,佐藤 啓,根本 建二,金井 貴幸,勝間田 匡
    • Journal Title

      放射線化学

      Volume: 114

    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] Rotating Gantry for Heavy-ion Therapy Mounted with Superconducting Bending and Focusing Magnets2022

    • Author(s)
      S. Takayama, T. Yazawa, M. Asano, M. Misawa, Y. Nagamoto, S. Amano, T. Orikasa, Y. Hirata, T. Kanai, H. Souda, T. Iwai
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-4

    • DOI

      10.1109/tasc.2022.3160973

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 山形大学医学部東日本重粒子センター建設の現状 (4)2022

    • Author(s)
      岩井岳夫, 想田 光, 金井貴幸, 宮坂友侑也, Lee Sung Hyun, 柴宏博, 勝間田匡, 佐藤啓, 佐藤慎哉, 上野義之, 根本建二
    • Journal Title

      日本加速器学会第19回年会プロシーディングス

      Volume: ー

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 最新重粒子線治療施設の現況2022

    • Author(s)
      岩井岳夫
    • Journal Title

      エネルギーレビュー

      Volume: 42 Pages: 12-15

    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 山形大学医学部東日本重粒子センター建設の現状 (3)2021

    • Author(s)
      岩井岳夫, 想田光, 金井貴幸, 宮坂友侑也, Lee Sung Hyun, 柴宏博、勝間田匡, 佐藤 啓, 佐藤慎哉, 上野義之, 根本建二
    • Journal Title

      Proceedings of the 18th Annual Meeting of Particle Accelerator Society of Japan

      Volume: 18 Pages: 10-12

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 重粒子線治療用シンクロトロン多段エネルギースキャンの運用実績2021

    • Author(s)
      想田光、金井貴幸、イ ソンヒョン、宮坂友侑也、岩井岳夫、盛道太郎、佐藤亜都紗、 田口貴之、菅藤洋平、勝間田匡、佐藤啓、佐藤慎哉、上野義之、根本建二
    • Journal Title

      Proceedings of the 18th Annual Meeting of Particle Accelerator Society of Japan

      Volume: 18 Pages: 603-606

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 山形大学医学部東日本重粒子センターの建設2020

    • Author(s)
      想田 光、岩井 岳夫、金井 貴幸、宮坂 友侑也、佐藤 啓、根本 建二、上野 義之、嘉山 孝正
    • Journal Title

      加速器

      Volume: 17 Pages: 144-150

    • NAID

      130008101585

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] 山形大学医学部東日本重粒子センター建設の現状(2)2020

    • Author(s)
      想田光, 金井貴幸、宮坂友侑也、岩井岳夫、根本建二、上野義之、嘉山孝正
    • Journal Title

      Proceedings of the 17th Annual Meeting of Particle Accelerator Society of Japan

      Volume: 17 Pages: 235-237

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] Feasibility Study on an Application of Scintillation Fiber Imager to Realtime Range Monitoring System for Carbon Ion Therapy2019

    • Author(s)
      T. Iwai, K. Morimoto, S. Kurosawa, F. Tokanai, T. Umebayashi, Y. Ohashi, T. Moriya, S. Ishizawa, and M. Murata
    • Journal Title

      JPS Conference Proceedings

      Volume: 24

    • DOI

      10.7566/jpscp.24.011030

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Journal Article] A Positron Beam Doppler Broadening Analysis of Formation and Recovery of Defects Produced by Ion Irradiation in Fe-C-Cu Alloys2013

    • Author(s)
      T. Iwai
    • Journal Title

      Radiation Effects and Defects in Solids

      Volume: 168 Issue: 4 Pages: 308-315

    • DOI

      10.1080/10420150.2012.752365

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Defect Formation in Iron by MeV Ion Beam Investigated with a Positron Beam and Electrical Resistivity Measurement2013

    • Author(s)
      T. Iwai, K. Murakami, T. Iwata and Y. Katano
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (Special Issue: ICACS 25)

      Volume: 未定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] In-situ positron beam Doppler broadening measurement of ion-irradiated metals-current status and potential2012

    • Author(s)
      T. Iwai and H. Tsuchida
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

      Volume: 285 Pages: 18-23

    • DOI

      10.1016/j.nimb.2012.05.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Vacancy evolution in Ni during irradiation at high temperatures studied by in situ positron annihilation spectroscopyms in comparison with simulation profiles2011

    • Author(s)
      H Tsuchida, T Iwai, S Kasai, H Tanaka, N Oshima, R Suzuki, T Yoshiie, A Itoh
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 262 Pages: 12060-12060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Defect profiles in ion-irradiated metal samples by slow positron beams in comparison with simulation profiles2011

    • Author(s)
      A Kinomura, R Suzuki, T Ohdaira, N Oshima, K Ito, Y Kobayashi and T Iwai
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 262 Pages: 12029-12029

    • DOI

      10.1088/1742-6596/262/1/012029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Vacancy evolution in Ni during irradiation at high temperatures studied by in situ positron annihilation spectroscopyms in comparison with simulation profiles2011

    • Author(s)
      H Tsuchida, T Iwai, S Kasai, H Tanaka, N Oshima, R Suzuki, T Yoshiie and A Itoh
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 262 Pages: 12060-12060

    • DOI

      10.1088/1742-6596/262/1/012060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Defect profiles in ion-irradiated metal samples by slow positron beams in comparison with simulation profiles2011

    • Author(s)
      A Kinomura, R Suzuki, T Ohdaira, N Oshima, K Ito, Y Kobayashi, T Iwai
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 262 Pages: 12029-12029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Vacancy evolution in Ni during irradiation at high temperatures studied by in situ positron annihilation spectroscopyms in comparison with simulation profiles2011

    • Author(s)
      H Tsuchida, T Iwai, S Kasai, H Tanaka, N Oshima, R Suzuki, T Yoshiie, A Itoh
    • Journal Title

      Journal of Physics : Conference Series 262

      Pages: 12060-12060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Defect profiles in ion-irradiated metal samples by slow positron beams in comparison with simulation profiles2011

    • Author(s)
      A Kinomura, R Suzuki, T Ohdaira, N Oshima, K Ito, Y Kobayashi, T Iwai
    • Journal Title

      Journal of Physics : Conference Series 262

      Pages: 12029-12029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      T. Iwai, K. Murakami, Y. Katano, T. Iwata, T. Onitsuka and H. Abe
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 225 Pages: 12023-12023

    • DOI

      10.1088/1742-6596/225/1/012023

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A study of vacancy-type defects in amorphous and crystalline FeBSi alloys after He ion irradiation2010

    • Author(s)
      Q.Xu, X.Z.Cao, K.Sato, T.Iwai, T.Yoshiie
    • Journal Title

      Journal of Physics : conference series

      Volume: 225 Pages: 12059-12059

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      T Iwai, K Murakami, Y Iiatano, T Iwata, T Onitsuka, H Abe
    • Journal Title

      Journal of Physics : conference series ASR2009(掲載決定 Internet)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Development of the Mercury dust monitor (MDM) onboard the BepiColombo mission2010

    • Author(s)
      K. Nogami, M. Fujii, H. Ohashi, T. Miyachi, S. Sasaki, S. Hasegawa, H. Yano, H. Shibata, T. Iwai, S. Minami, S. Takechi, E. Grun, R. Srama, Planet
    • Journal Title

      Space Sci. 58

      Pages: 108-108

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      T.Iwai, K.Murakami, Y.Katano, T.Iwata, T.Onitsuka, H.Abe
    • Journal Title

      Journal of Physics : Conference Series 225

      Pages: 12023-12023

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      T Iwai, K Murakami, Y Katano, T Iwata, T Onitsuka, H Abe
    • Journal Title

      Journal of Physics : conference series

      Volume: 225 Pages: 12023-12023

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      Q.Xu, X.Z.Cao, K.Sato, T.Iwai, T.Yoshiie
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 225 Pages: 12023-12023

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2010

    • Author(s)
      T.Iwai, K.Murakami, Y.Katano, T.Iwata, T.Onitsuka, H.Abe
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 225 Pages: 12023-12023

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Journal Article] Effect of cold working and subsequent annealing on structural properties of Hafnium2009

    • Author(s)
      H.Mihara, H.Abe, T.Iwai, Y.Katano, N.Sekimura
    • Journal Title

      Proc.of ICAPP 09

      Pages: 9437-9437

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Journal Article] Effect of microstructure on ion-irradiation-induced hardening in A533B model alloys at 563K2009

    • Author(s)
      K.Murakami, H.Abe, T.Iwai, S.Tamura, Y.Katano, T.Iwata, T.Nishida, N.Sekimura
    • Journal Title

      Proc.of ICAPP 09

      Pages: 9453-9453

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Journal Article] Estimating the impact parameters of cosmic dust particles using a piezoelectric lead zirconate titanate detector2009

    • Author(s)
      S.Takechi, T.Miyachi, T.Iwai, E.Gruen, R.Srama, N.Okada
    • Journal Title

      J.Atoms.Terr.Phys. 71

      Pages: 191-191

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Characteristics of piezoelectric lead zirconate titanate multilayered detector bombarded with hypervelocity iron particles2009

    • Author(s)
      S. Takechi, T. Onishi, S. Minami, T. Miyachi, M. Fujii, N. Hasebe, K. Mori, K. Nogami, H. Ohashi, S. Sasaki, H. Shibata, T. Iwai, E. Grun, R. Srama, N. Okada
    • Journal Title

      Adv. Space Res. 43

      Pages: 455-455

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Laboratory calibration measurements of a piezoelectric lead zirconate titanate cosmic dust detector at low energies2009

    • Author(s)
      S.Takechi, T.Miyachi, T.Iwai, E.Gruen, R.Srama, N.Okada
    • Journal Title

      Adv.Space Res. 43

      Pages: 905-905

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] The trapping behavior of deuterium in F82H ferritic/martensitic steel2009

    • Author(s)
      D. Hamaguchi, H. Iwakiri, T. Kawamura, H. Abe, T. Iwai, K. Kikuchi, N. Yoshida
    • Journal Title

      J. Nuclear Materials

      Volume: 386 Pages: 375-378

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Journal Article] Measurement of temperature after hypervelocity collision of microparticles in the range from 10 to 40 km/s2008

    • Author(s)
      T. Miyachi, M. Fujii, N. Hasebe, M. Miyajima O. Okudaira, S. Takechi, T. Onishi, S. Minami, H. Shibata, H. Ohashi, T. Iwai, K. Nogami S. Sasaki, E. Grun, R. Srama, N. Okada
    • Journal Title

      Appl. Phys. Lett. 93

      Pages: 174107-174107

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Response of a pentagonal PZT element as a component of a 4pai-real-time detector2008

    • Author(s)
      T.Miyachi, M.Fujii, N.Hasebe, T.Iwai, S.Takechi
    • Journal Title

      Adv.Space Res. 41

      Pages: 1147-1151

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Position sensitive element for hypervelocity microparticles using a piezoelectric plate2008

    • Author(s)
      T.Miyachi, M.Fujii, N.Hasebe, T.Iwai, S.Takechi
    • Journal Title

      Jpn.J.Appl.Phys. 47(印刷中)

    • NAID

      40016057287

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Position sensitive elements for hypervelocity microparticles using a piezoelectric plate2008

    • Author(s)
      T. Miyachi, G. Kuraza, A. Nagashima, M. Fujii, N. Hasebe, N. Yamashita, K. Nogami, T. Iwai, H. Ohashi, H. Shibata, S. Minami, S. Takechi, T. Onishi, E. Grun, R. Srama, N. Okada
    • Journal Title

      Jpn. J. Appl. Phys. 47

      Pages: 3772-3772

    • NAID

      40016057287

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Measurement of incident position of hypervelocity particles on piezoelectric zirconate titanate detector2008

    • Author(s)
      S. Takechi, T. Onishi, S. Minami, T. Miyachi, M. Fujii, N. Hasebe, K. Nogami, H. Ohashi, S. Sasaki, H. Shibata, T. Iwai, E. Grun, R. Srama, N. Okada
    • Journal Title

      Rev. Sci. Instrum 79

      Pages: 43303-43303

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Response of piezoelectric lead zirconate titanate detector to oblique impact with hypervelocity iron particles2008

    • Author(s)
      S. Takechi, T. Onishi, S. Minami, T. Miyachi, M. Fujii, N. Hasebe, K. Mori, K. Nogami, H. Ohashi, S. Sasaki, H. Shibata, T. Iwai, E. Grun, R. Srama, N. Okada
    • Journal Title

      Earth Planets Space 60

      Pages: 1187-1187

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Response of a pentagonal PZT element as a component of a 4π-real-time detector2008

    • Author(s)
      T. Miyachi, M. Fujii, N. Hasebe, G. Kuraza, K. Mori, O. Okudaira, N. Yamashita S. Sasaki, T. Iwai, K. Nogami, H. Matsumoto, H. Ohashi, H. Shibata, S. Minami, S. Takechi T. Onishi, E. Grun, R. Srama, N. Okada
    • Journal Title

      Adv. Space Res. 41

      Pages: 1147-1147

    • Data Source
      KAKENHI-PROJECT-18360409
  • [Journal Article] Application of positron beam Doppler broadening technique to ion beam irradiation in nickel2007

    • Author(s)
      岩井岳夫、土田秀次、粟野実佐
    • Journal Title

      Journal of Nuclear Materials 367-370

      Pages: 372-372

    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Observation of transient lattice vacancies produced during high-energy ionirradiation of Ni foils2007

    • Author(s)
      Hidetsugu Tsuchida, Takeo Iwai, et al.
    • Journal Title

      Journal of Physics : Condensed Matter 19

      Pages: 136205-136205

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Observation of transient lattice vacancies produced during high-energy ion irradiation of Ni foils2007

    • Author(s)
      Hidetsugu Tsuchida, Takeo Iwai, et al.
    • Journal Title

      Journal of Physics : Condensed Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Application of positron beam Doppler broadening technique to ion beam irradiation in nickel2007

    • Author(s)
      T. Iwai, H. Tsuchida, M. Awano
    • Journal Title

      Journal of Nuclear Materials 367-370

      Pages: 372-376

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Application of positron beam Doppler broadening technique to ion beamirradiation in nickel2007

    • Author(s)
      T. Iwai, H. Tsuchida, M. Awano
    • Journal Title

      Journal of Nuclear Materials 367-370

      Pages: 372-376

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Observation of transient lattice vacancies produced during high-energy ion irradiation of Ni foils2007

    • Author(s)
      Hidetsugu Tsuchida, Takeo Iwai, Misa Awano, Mutsumi Kishida, Ichiro Katayama, Sun-Chang Jeong, Hidemi Ogawa, Naoki Sakamoto, Masao Komatsu, Akio Itoh
    • Journal Title

      Journal of Physics: Condensed Matter 19

      Pages: 136205-136205

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] The synergistic influence of temperature and displacementrate on microstructuralevolution of ion-irradiated Fe-15Cr-16Ni model austenitic alloy2007

    • Author(s)
      沖田泰良、佐藤寿彦、関村直人、岩井岳夫、F.A. Garner
    • Journal Title

      Journal of Nuclear Materials 367-370

      Pages: 930-930

    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Observation of transient lattice vacancies produced during high-energy ionirradiation of Ni foils2007

    • Author(s)
      土田秀次、岩井岳夫、他
    • Journal Title

      Journal of Physics: Condensed Matter 19

      Pages: 136205-136205

    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Irradiation Effects in Ionirradiated Fe-Cu Alloys Investigated with Positron Beam Doppler Broadening Technique2005

    • Author(s)
      T. Iwai, Y. Ito
    • Journal Title

      Proceedings of the Eighth Japan-China Symposium on Materials for Advanced Energy Systems and Fission & Fusion Engineering

      Pages: 157-159

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Irradiation Effects in Ion-irradiated Fe-Cu Alloys Investigated with Positron Beam Doppler Broadening Technique2005

    • Author(s)
      Takeo Iwai, Yasuo Ito
    • Journal Title

      Proceedings of the Eighth Japan-China Symposium on Materials for Advanced Energy Systems and Fission & Fusion Engineering

      Pages: 157-159

    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Irradiation Effects in Ion-irradiated Fe-Cu Alloys Investigated with Positron Beam Doppler Broadening Technique2005

    • Author(s)
      T. Iwai, Y. Ito
    • Journal Title

      Proceedings of the Eighth Japan-China Symposium on Materials for Advanced Energy Systems and Fission & Fusion Engineering

      Pages: 157-159

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Journal Article] Confocal fluorescence spectrometry for observation of crystal dissolution kinetics2004

    • Author(s)
      S.Fukura, F.Tsunomori, T.Iwai, H.Shibata, H.Kagi
    • Journal Title

      Journal of Crystal Growth 269

      Pages: 580-591

    • Data Source
      KAKENHI-PROJECT-15760635
  • [Journal Article] Microstructural evolution and hardness changes in the interface of Cu/316L joint materials under aging and ion irradiation2004

    • Author(s)
      Q.Xu, T.Yoshiie, T.Muroga, N.Yoshida T.Iwai, D.J.Edwards
    • Journal Title

      Journal of Nuclear Materials 329-333

      Pages: 1558-1562

    • Data Source
      KAKENHI-PROJECT-15760635
  • [Journal Article] Vacancy-type defect production in iron under ion beam irradiation investigated with positron beam Doppler broadening technique2004

    • Author(s)
      Takeo Iwai, Yasuo Ito, Masanori Koshimizu
    • Journal Title

      Journal of Nuclear Materials 329-333

      Pages: 963-966

    • Data Source
      KAKENHI-PROJECT-15760635
  • [Journal Article] Application of Positron Beam Doppler Broadening Technique to Radiation Effects in Ion-irradiated Fe-Cu Alloys2004

    • Author(s)
      Takeo Iwai, Yasuo Ito
    • Journal Title

      Materials Science Forum 445-446

      Pages: 120-122

    • Data Source
      KAKENHI-PROJECT-15760635
  • [Journal Article] Defect Formation in Iron by MeV Ion Beam Investigated with a Positron Beam and Electrical Resistivity Measurement

    • Author(s)
      T. Iwai, K. Murakami, T. Iwata and Y. Katano
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (Special Issue: ICACS 25)

      Volume: (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 粒子線がん治療時のシンチレーター型リアルタイム線モニタの開発:飛程検証のためのファイバー検出器の基礎特性と陽子線のトラッキングについて2022

    • Author(s)
      神長 摩菜美, 高橋 貫太, 森本 幸司, 岩井 岳夫, 黒澤 俊介, 門叶 冬樹
    • Organizer
      応用物理学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Range Uncertainties for MRI-only Treatment Planning with Convolutional Neural Network in Particle Therapy2022

    • Author(s)
      Kanai T, Arai S, Miyasaka Y, Souda H, Lee SH, Chai H, Iwai T, Nemoto K
    • Organizer
      日本医学物理学会第123回学術集会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センターにおける前立腺癌重粒子線治療の初期経験2022

    • Author(s)
      佐藤 啓, 矢野 菜津子, 金子 崇, 小野 崇, 川城 壮平, 原田麻由美, 赤松 妃呂子, 萩原 靖倫, 市川 真由美, 宮坂 友侑也, 岩井 岳夫, 根本 建二
    • Organizer
      第18回日本粒子線治療臨床研究会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Clinical commissioning of Carbon Ion Therapy System at East Japan Heavy Ion Center, Faculty of Medicine, Yamagata University2022

    • Author(s)
      Iwai T, Souda H, Kanai T, Miyasaka Y, Lee SH, Chai H, Katsumata M, Sato A, Sato H, Nemoto K
    • Organizer
      The 2nd Annual Conference of the Asia-Oceania Particle Therapy Co-operative Group
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 粒子線治療における飛程検証のための シンチレーションファイバー検出器の開発2022

    • Author(s)
      神長 摩菜美,高橋 貫太,森本 幸司, 岩井 岳夫, 黒澤 俊介, 門叶 冬樹
    • Organizer
      応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 粒子線治療装置運転・維持管理データベース PT-DOM の開発2022

    • Author(s)
      想田光, 金井貴幸, Sun Hyun Lee, 宮坂友侑也, 柴宏博, 岩井岳夫, 菅藤洋平, 盛道太郎, 佐藤亜都紗, 田口貴之, 大内章央, 勝間田匡, 佐藤啓, 佐藤慎哉, 上野義之, 根本建二
    • Organizer
      日本加速器学会第19回年会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 重粒子線治療用回転ガントリー照射装置のコミッショニング2022

    • Author(s)
      想田光, 金井貴幸, イソンヒョン, 宮坂友侑也, 柴宏博, 岩井岳夫, 勝間田匡, 金子崇, 小野崇, 川城壮平, 赤松妃呂子, 萩原靖倫, 佐藤啓, 佐藤慎哉, 上野義之, 根本建二
    • Organizer
      日本放射線腫瘍学会第35回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センターにおける回転ガントリーの立ち上げ2022

    • Author(s)
      岩井岳夫、想田 光、金井貴幸、宮坂友侑也、Lee Sung Hyun、柴宏博、勝間田匡、佐藤亜都紗、佐藤 啓、根本建二
    • Organizer
      第18回日本粒子線治療臨床研究会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センター建設の現状 (4)2022

    • Author(s)
      岩井岳夫, 想田 光, 金井貴幸, 宮坂友侑也, Lee Sung Hyun, 柴宏博, 勝間田匡, 佐藤啓, 佐藤慎哉, 上野義之, 根本建二
    • Organizer
      日本加速器学会第19回年会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 粒子線がん治療時シンチレータ型リアルタイム線量モニタの開発II:二次粒子検出のための波形分別2022

    • Author(s)
      高橋 貫太, 森本 幸司, 岩井 岳夫, 門叶 冬樹, 黒澤 俊介, 神長 摩菜美
    • Organizer
      第59回アイソトープ・放射線研究発表会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部における重粒子線治療2022

    • Author(s)
      岩井岳夫
    • Organizer
      第23回AMSシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 患者横断面線量分布の調整を可能とする新たな小線源治療用アプリケータの開発2022

    • Author(s)
      宮坂友侑也、柴宏博、金井貴幸、想田光、李聖賢、佐藤啓、岩井岳夫
    • Organizer
      日本放射線腫瘍学会第35回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Two years' experience with Toshiba carbon ion therapy system2022

    • Author(s)
      Iwai T
    • Organizer
      The 2nd Annual Conference of the Asia-Oceania Particle Therapy Co-operative Group
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Development of Beam Axis Correction Method with Position Feedback System2022

    • Author(s)
      Souda H, Lee SH, Kanai T, Miyasaka Y, Chai H, Iwai T, Ouchi F, Sei M, Sato A, Taguchi T, Kanto Y, KatsumataM, Sato H, Sato S, Ueno Y, Nemoto K
    • Organizer
      日本医学物理学会第123回学術集会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 粒子線がん治療時のシンチレータ型リアルタイム線量モニタの開発Ⅰ:飛程検証のためのファイバー検出器の基礎特性2022

    • Author(s)
      神長 摩菜美, 高橋 貫太, 森本 幸司, 岩井 岳夫, 黒澤 俊介, 門叶 冬樹
    • Organizer
      第59回アイソトープ・放射線研究発表会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Calculation of radiation dose from kilovoltage X-ray imaging in carbon ion radiotherapy using ICRP110 phantom and Monte Carlo simulation at East Japan Heavy Ion Center2022

    • Author(s)
      Sung Hyun Lee, Takayuki Kanai, Hikaru Souda, Yuya Miyasaka, Hongbo Chai, Yoshifumi Yamazawa, Koji Suzuki, Takeo Iwai
    • Organizer
      日本医学物理学会 第124回学術集会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] IMRTによる胸壁照射時の呼吸性移動対策治療計画手法の検討2022

    • Author(s)
      小野拓也、宮坂友侑也、柴宏博、金井貴幸、想田光、李聖賢、赤松妃呂子、佐藤啓、岩井岳夫
    • Organizer
      日本放射線腫瘍学会第35回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] MRI 誘導重粒子線治療における線量分布に与えるMRI 磁場影響のモンテカルロシミュレーション2022

    • Author(s)
      岩井 岳夫 、想田 光 、Lee Sung Hyun、 宮坂 友侑也 、 柴 宏博 、小野 拓也 、後藤 辰希
    • Organizer
      日本量子医科学会第2回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センター開院1年目の現状2021

    • Author(s)
      岩井岳夫、佐藤 啓、市川真由美、萩原靖倫、赤松妃呂子、川城壮平、小野 崇、山田真義、金子 崇、矢野菜津子、植松 健、想田 光、金井貴幸、宮坂友侑也、Lee Sung Hyun、柴宏博、鈴木幸司、山澤喜文、佐藤慎哉、上野義之、根本建二
    • Organizer
      第17回日本粒子線治療臨床研究会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Preparation of East Japan Heavy Ion Center, Faculty of Medicine, Yamagata University2021

    • Author(s)
      T. Iwai, H. Souda, T. Kanai, Y. Miyasaka, S.H. Lee, M. Katsumata, H. Sato, S. Sato, Y. Ueno, T. Kayama and K. Nemoto
    • Organizer
      第121回日本医学物理学会学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センターにおける重粒子線治療2021

    • Author(s)
      岩井岳夫, 想田 光, 金井貴幸, Lee Sung Hyun, 宮坂友侑也, 鈴木幸司, 山澤喜文, 勝間田匡, 佐藤 啓, 萩原靖倫, 川城壮平, 小野 崇, 金子 崇, 佐藤慎哉, 上野義之, 根本建二
    • Organizer
      日本放射線腫瘍学会第34回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部 東日本重粒子センターにおけるクリニカルコミッショニングと装置の状況2021

    • Author(s)
      岩井岳夫, 想田 光, 金井貴幸, 宮坂友侑也, Lee Sung Hyun, 柴 宏博, 鈴木幸司, 山澤喜文, 勝間田匡, 佐藤 啓, 佐藤慎哉, 上野義之, 根本建二
    • Organizer
      第1回日本量子医科学会学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Updated Status of East Japan Heavy Ion Center, Faculty of Medicine, Yamagata University2021

    • Author(s)
      Takeo Iwai, Hikaru Souda, Takayuki Kanai, Yuya Miyasaka, Sung Hyun Lee, Masashi Katsumata, Hiraku Sato, Shinya Sato, Yoshiyuki Ueno, Kenji Nemoto
    • Organizer
      59th meeting of Particle Therapy Cooperative Group (PTCOG)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センター建設の現状(2)2020

    • Author(s)
      想田光, 金井貴幸, 宮坂友侑也, 家子義朗, 岩井岳夫, 根本建二, 山下英俊, 嘉山孝正
    • Organizer
      第17回日本加速器学会年会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Current Status of East Japan Heavy Ion Center, Faculty of Medicine, Yamagata University2020

    • Author(s)
      T. Iwai, H. Souda, T. Kanai, Y. Miyasaka, S. Kawashiro, K. Nemoto, H. Yamashita, T. Kayama
    • Organizer
      PTCOG ONLINE
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Construction of Compact Heavy Ion Medical Accelerator with a Superconducting Rotating Gantry2019

    • Author(s)
      Souda H, Kanai T, Ieko Y, Miyasaka Y, Iwai T, Nemoto K, Yamashita H, Kayama T
    • Organizer
      Accelerator Reliability Workshop 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Shielding Calculation and Energy Saving in Yamagata University2019

    • Author(s)
      T. Iwai
    • Organizer
      Yonsei Cancer Center-QST Joint Symposium on Carbon Ion Therapy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 核磁気共鳴画像誘導粒子線治療における線量分布への磁場影響評価2019

    • Author(s)
      岩井岳夫, 角田紫音, 後藤辰希, 門叶冬樹, 佐藤達彦
    • Organizer
      第56回アイソトープ・放射線研究発表会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Current Status of East Japan Heavy Ion Center, Faculty of Medicine, Yamagata University2019

    • Author(s)
      T. Iwai, H. Souda, T. Kanai, Y. Miyasaka, Y. Ieko, M. Harada, K. Nemoto, H. Yamashita and T. Kayama
    • Organizer
      The 1st annual conference of the Asia-Oceania Particle Therapy Co-operative Group
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センターの現状と展望2019

    • Author(s)
      金井貴幸、岩井岳夫、根本建二、川城壮平、鈴木幸司、山下英俊、久保田功、嘉山孝正
    • Organizer
      日本放射線腫瘍学会第32回学術大会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] 山形大学医学部東日本重粒子センター建設の現状2019

    • Author(s)
      想田光、金井貴幸、宮坂友侑也、家子義朗、岩井岳夫、根本建二、山下英俊*、嘉山孝正
    • Organizer
      第16回日本加速器学会年会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Current Status and Future Prospects of Carbon-Ion Therapy Facility Project of Yamagata University2019

    • Author(s)
      Ieko Y, Iwai T, Nemoto K, Suzuki K, Kanai T, Miyasaka Y, Harada M, Yamashita H, Kubota I, Kayama T
    • Organizer
      58th Annual Conference of the Particle Therapy Co-operative Group
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] PHITSで評価した炭素線ビームから発生する二次粒子挙動及び線量分布に対するMRI磁場の影響2019

    • Author(s)
      後藤辰希, 岩井岳夫, 佐藤達彦
    • Organizer
      日本原子力学会2019年春の年会
    • Data Source
      KAKENHI-PROJECT-18K07743
  • [Presentation] Analysis of defects migration in RPV model alloys using low temperature ion irradiation2012

    • Author(s)
      K. Murakami, T. Iwai, H. Abe, Y. Katano, T. Iwata, T. Onitsuka
    • Organizer
      NuMat 2012: The Nuclear Materials Conference
    • Place of Presentation
      大阪国際交流センター
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Defect Formation in Iron by MeV Ion Beam Investigated with a Positron Beam and Electrical Resistivity Measurement2012

    • Author(s)
      T. Iwai , K. Murakami, T. Iwata and Y. Katano
    • Organizer
      25th International Conference on Atomic Collisions in Solids
    • Place of Presentation
      京都大学
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Degradation mechanism in Zr-based alloys under irradiation and hydrogenation2011

    • Author(s)
      H. Abe, Y. Satoh, S. W. Kim, T. Iwai, N. Sekimura, et al
    • Organizer
      IMP Seminar, Institute of Modern Physics CAS
    • Place of Presentation
      Lanzhou, China
    • Year and Date
      2011-06-20
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 原子炉圧力容器鋼モデル合金の欠陥回復挙動に与える溶質原子の相乗効果2011

    • Author(s)
      村上健太, 関村直人, 岩井岳夫, 片野良夫, 岩田忠夫, 阿部弘亨
    • Organizer
      日本原子力学会2011年秋の大会
    • Place of Presentation
      北九州国際会議場
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 原子炉圧力容器鋼モデル合金の格子欠陥形成における溶質元素の影響2011

    • Author(s)
      村上健太, 岩井岳夫, 片野吉男, 岩田忠夫, 関村直人, 鬼塚貴志, 阿部弘亨
    • Organizer
      日本原子力学会
    • Place of Presentation
      福井大学
    • Year and Date
      2011-03-28
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 原子炉圧力容器鋼モデル合金の欠陥挙動の研究2011

    • Author(s)
      村上健太、岩井岳夫、片野吉男、岩田忠夫、阿部弘亨、関村直人
    • Organizer
      東北大学金属材料研究所共同研究ワークショップ  「鉄鋼材料照射影響機構研究の最近の進展  ~ナノ組織から機械的特性へいかにつなげるか」
    • Place of Presentation
      東北大学 多元物質科学研究所
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Ion-beam induced defect production in iron at low temperature investigated with positron beam Doppler broadening2010

    • Author(s)
      Takeo Iwai, Kenta Murakami, Yoshio Katano, Tadao Iwata, Takashi Onitsuka, Naoto Sekimura, Hiroaki Abe
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques (SLOPOS-12)
    • Place of Presentation
      オーストラリア・マグネティック島
    • Year and Date
      2010-08-04
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 原子炉圧力容器モデル合金の低温イオン照射による欠陥の回復挙動2010

    • Author(s)
      村上健太, 関村直人, 岩井岳夫, 片野吉男, 岩田忠夫, 阿部弘亨, 鬼塚貴志
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-16
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Recovery of ion irradiation-induced defects in reactor pressure vessel model alloys2010

    • Author(s)
      K Murakami, T Iwai, H Abe, Y Katano, T Iwata, T Onitsuka ,N.Sekimura
    • Organizer
      Nuclear Materials 2010
    • Place of Presentation
      カールスルーエ(ドイツ)
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Effect of carbide colonies on ion irradiation hardening in A533B steels2010

    • Author(s)
      T.Iwai, K.Murakami, Y.Katano, T.Iwata, T.Onitsuka, H.Abe, N.Sekimura
    • Organizer
      The Nuclear Materials Conference (NUMAT2010)
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Hfのイオン照射による微細組織変化2010

    • Author(s)
      三原武、阿部弘亨、片野吉男、岩井岳夫、関村直人
    • Organizer
      日本金属学会 2010年春期大会
    • Place of Presentation
      筑波大学
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Defect production in iron at low temperature by ion beam irradiation evaluated with positron beam2010

    • Author(s)
      T Iwai, K Murakami, Y Katano, T Iwata, T Onitsuka, H Abe, N.Sekimura
    • Organizer
      Nuclear Materials 2010
    • Place of Presentation
      ドイツ・カースルスーエ
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Hardening and correlated microstructure evolutions under irradiation and hydrogenation in Zr-Nb binary alloys2010

    • Author(s)
      Hiroaki ABE, Yasunari SHINOHARA, Yuki SATOH, Sawoong KIM, Takeo IWAI
    • Organizer
      The Nuclear Materials Conference (NUMAT2010)
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2010-10-06
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 超微小硬度計を用いたF82H鋼のイオン照射硬化の評価2010

    • Author(s)
      円山健志, 阿部弘亨, 佐藤裕樹, 金思雄, 岩井岳夫
    • Organizer
      日本属学会2010年秋季講演大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Defect production in iron at low temperature by ion beam irradiation evaluated with positron beam2010

    • Author(s)
      K.Murakami, T.Iwai, H.Abe, S.Tamura, Y.Katano, N.Sekimura
    • Organizer
      The Nuclear Materials Conference (NUMAT2010)
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Defect production in iron at low temperature by ion beam irradiation evaluated with positron beam2010

    • Author(s)
      T Iwai, K Murakami, Y Katano, T Iwata, T Onitsuka, H Abe, N.Sekimura
    • Organizer
      Nuclear Materials 2010
    • Place of Presentation
      カールスルーエ(ドイツ)
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 鉄薄膜の低温イオン照射による欠陥の回復挙動2010

    • Author(s)
      村上健太, 岩井岳夫, 片野吉男, 岩田忠夫, 関村直人, 鬼塚貴志, 阿部弘亨
    • Organizer
      日本金属学会2010年春期大会(第146回)大会
    • Place of Presentation
      筑波大学
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Recovery of ion irradiation-induced defects in reactor pressure vessel model alloys2010

    • Author(s)
      K Murakami, T Iwai, H Abe, Y Katano, T Iwata, T Onitsuka and N. Sekimura
    • Organizer
      Nuclear Materials 2010
    • Place of Presentation
      ドイツ・カースルスーエ
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Ion-beam induced defect production in iron at low temperature investigated with positron beam Doppler broadening2010

    • Author(s)
      Takeo Iwai, Kenta Murakami, Yoshio Katano, Tadao Iwata, Takashi Onitsuka, Naoto Sekimura and Hiroaki Abe
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques
    • Place of Presentation
      オーストラリア・マグネティック島
    • Year and Date
      2010-08-04
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 陽電子ビームによる極低温下イオン照射欠陥蓄積過程の評価2010

    • Author(s)
      岩井岳夫, 村上健太, 片野吉男, 岩田忠夫, 関村直人, 鬼塚貴志, 阿部弘亨
    • Organizer
      日本原子力学会2010年春の年会
    • Place of Presentation
      茨城大学
    • Year and Date
      2010-03-27
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 超微小硬度計を用いたイオン照射硬化の評価手法開発2010

    • Author(s)
      円山健志, 阿部弘亨, 佐藤裕樹, 金思雄, 岩井岳夫, 谷川博康
    • Organizer
      日本原子力学会東北支部会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-12-03
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Recovery of ion-irradiation-induced-defects in reactor pressure vessel model alloys2010

    • Author(s)
      K.Murakami, T.Iwai, H.Abe, Y.Katano, T.Iwata, T.Onitsuka, N.Sekimura
    • Organizer
      The Nuclear Materials Conference (NUMAT2010)
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2010-10-06
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 鉄薄膜の低温イオン照射による欠陥の回復挙動2010

    • Author(s)
      村上健太、岩井岳夫、片野吉男、岩田忠夫、阿部弘亨、鬼塚貴志、関村直人
    • Organizer
      日本金属学会2010年春期大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-29
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Recovery of ion-irradiation-induced-defects in reactor pressure vessel model alloys2010

    • Author(s)
      K. Murakami, T. Iwai, H. Abe, Y. Katano, T. Iwata, T. Onitsuka, N. Sekimura
    • Organizer
      NUMAT2010
    • Place of Presentation
      Karlsruhe, Germany
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Defect production in iron at low temperature by ion beam irradiation evaluated with positron beam2010

    • Author(s)
      T Iwai, K Murakami, Y Katano, T Iwata, T Onitsuka, H Abe, N. Sekimura
    • Organizer
      Nuclear Materials 2010
    • Place of Presentation
      ドイツ・カースルスーエ.
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Defect profiles in ion-irradiated metal samples by slow positron beams in comparison with simulation profiles2010

    • Author(s)
      A Kinomura, R Suzuki, T Ohdaira, N Oshima, K Ito, Y Kobayashi, T Iwai
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques
    • Place of Presentation
      マグネティック島(オーストラリア)
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Hardening and correlated microstructure evolutions under irradiation and hydrogenation in Zr-Nb binary alloys2010

    • Author(s)
      H. Abe, Y. Shinohara, Y. Satoh, S. W. Kim, T. Iwai
    • Organizer
      NUMAT2010
    • Place of Presentation
      Karlsruhe, Germany
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 原子炉圧力容器モデル合金の低温イオン照射による欠陥の回復挙動2010

    • Author(s)
      村上健太, 関村直人, 岩井岳夫, 片野吉男, 岩田忠夫, 阿部弘亨, 鬼塚貴志
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      北海道大学
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] 原子炉圧力容器モデル合金の低温イオン照射による欠陥の回復挙動2010

    • Author(s)
      村上健太, 関村直人, 岩井岳夫, 片野吉男, 岩田忠夫, 阿部弘亨. 鬼塚貴志
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      北海道大学(北海道)
    • Year and Date
      2010-09-16
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 原子炉圧力容器モデル合金の低温イオン照射に よる欠陥の回復挙動2010

    • Author(s)
      村上健太,関村直人,岩井岳夫,片野吉男,岩田忠夫,阿部弘亨,鬼塚貴志
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-16
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Vacancy evolution in Ni during ion irradiation at high temperatures studied by in situ positron annihilation spectroscopy2010

    • Author(s)
      H.Tsuchida, T.Iwai, S.Kasai, H.Tanaka, N.Oshima, R.Suzuki, T.Yoshiie, A.Itoh
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques
    • Place of Presentation
      マグネティック島(オーストラリア)
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Ion-beam induced defect production in iron at low temperature investigated with positron beam Doppler broadening2010

    • Author(s)
      T.Iwai, K.Murakami, Y.Katano, T.Iwata, T.Onitsuka, N.Sekimura, H.Abe
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques
    • Place of Presentation
      マグネティック島(オーストラリア)
    • Year and Date
      2010-08-04
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Vacancy evolution in Ni during ion irradiation at high temperatures studied by in situ positron annihilation spectroscopy2010

    • Author(s)
      H.Tsuchida, T.Iwai, S.Kasai, H.Tanaka, N.Oshima, R.Suzuki, T.Yoshiie, A.Itoh
    • Organizer
      12th International Workshop on Slow Positron Beam Techniques (SLOPOS-12)
    • Place of Presentation
      オーストラリア・マグネティック島
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] 陽電子ビームによる極低温下イオン照射欠陥蓄積過程の評価2010

    • Author(s)
      岩井岳夫, 村上健太, 片野吉男, 岩田忠夫,関村直人, 鬼塚貴志, 阿部弘亨
    • Organizer
      日本原子力学会2010年春の年会
    • Place of Presentation
      茨城大学水戸キャンパス
    • Year and Date
      2010-03-27
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Effect of cold working and subsequent annealing on structural properties of Hafnium2009

    • Author(s)
      H.Mihara, H.Abe, T.Iwai, Y.Katano, N.Sekimura
    • Organizer
      International Congress on Advances in Nuclear Power Plants(ICAPP 09)
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Effect of microstructure on ion-irradiation-induced hardening in A533B RPV steels2009

    • Author(s)
      K.Murakami, H.Abe, T.Iwai, S.Tamura, Y.Katano, T.Iwata, N.Sekimura
    • Organizer
      International Group on Radiation Damage Mechanisms(IGRDM-15)
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Effect of microstructure and dose rate on ion-irradiation-induced hardening in A533B RPV steels2009

    • Author(s)
      K. Murakami, H. Abe, T. Iwai, S. Tamura, Y. Katano, T. Iwata, N. Sekimura
    • Organizer
      International Group on Radiation Damage Mechanism (IGRDM-15)
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2009-12-16
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] Effect of microstructure on ion-irradiation-induced hardening in A533B model alloys at 563K2009

    • Author(s)
      K.Murakami, H.Abe, T.Iwai, S.Tamura, Y.Katano, T.Iwata, T.Nishida, N.Sekimura
    • Organizer
      International Congress on Advances in Nuclear Power Plants(ICAPP 09)
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] An experimental evaluation of damage parameter in iron by ion irradiation at low temperature2009

    • Author(s)
      T.Iwai, H.Abe, K.Murakami, T.Iwata, T.Onitsuka, Y.Katano, N.Sekimura
    • Organizer
      15th International Group Meeting on Radiation Damage Mechanisms
    • Place of Presentation
      ハンガリー、ブダペスト
    • Year and Date
      2009-10-14
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] An experimental evaluation of freely migrating defect formation in iron by ion irradiation at low temperature2009

    • Author(s)
      T. Iwai, H. Abe, K. Murakami, T. Iwata, T. Onitsuka and N. Sekimura
    • Organizer
      IGRDM-15
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2009-12-16
    • Data Source
      KAKENHI-PROJECT-21360463
  • [Presentation] A positron beam study on vacancy formation in iron by ion beam irradiation at low temperature2009

    • Author(s)
      T Iwai, K Murakami, Y Katano, T Iwata, T Onitsuka, H Abe
    • Organizer
      Advanced Science Research Symposium 2009
    • Place of Presentation
      テクノ交流館リコッティ(東海村)
    • Year and Date
      2009-11-11
    • Data Source
      KAKENHI-PROJECT-20560771
  • [Presentation] Temperature dependence of a PZT piezoelectric sensor for Mercury Dust Monitor up to 150 oC2008

    • Author(s)
      T. Iwai
    • Organizer
      37th COSPAR Scientific Assembly
    • Place of Presentation
      Montreal
    • Year and Date
      2008-07-16
    • Data Source
      KAKENHI-PROJECT-18360409
  • [Presentation] 反応速度論に基づく高速イオン照射時の欠陥挙動2008

    • Author(s)
      土田秀次, 田中拓, 岩井岳夫, 義家敏正, 伊藤秋男
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Real-time Positron Beam Probing of Vacancy-type Defect Generated by Ion Irradiation in Fe and Ni2007

    • Author(s)
      Takeo Iwai, Hidetsugu Tsuchida
    • Organizer
      Eleventh International Workshop on Slow Positron Beam Techniques for Solids and Surfaces (SLOPOS-11)
    • Place of Presentation
      Orleans, France
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] A Positron Annihilation Study of Si and He Ion Irradiated SiC/SiC Composite2007

    • Author(s)
      S. Ishino, A. Ishimi, T. Iwai, T. Ohe
    • Organizer
      The 13th International Conference on Fusion Reactor Materials (ICFRM-13)
    • Place of Presentation
      フランス・ニース
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] MeVエネルギーイオンビーム照射下における陽電子寿命その場計測装置の開発2007

    • Author(s)
      足立旬, 田中拓, 土田秀次, 岩井岳夫, 秋吉優史, 柴田裕実, 今井誠, 伊藤秋男
    • Organizer
      第8回京大量子理工学研究実験センターシンポジウム
    • Place of Presentation
      京都大学宇治キャンパス
    • Year and Date
      2007-10-19
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 陽電子消滅その場計測によるイオン照射下空孔欠陥生成の照射温度依存性2007

    • Author(s)
      岩井岳夫, 土田秀次, 足立旬, 北垣卓, 伊藤秋男
    • Organizer
      第2回東京大学原子力シンポジウム
    • Place of Presentation
      東京大学山上会館
    • Year and Date
      2007-04-24
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] イオンビーム照射時に生じる欠陥の陽電子消滅リアルタイム計測2007

    • Author(s)
      土田秀次, 岩井岳夫, 秋吉優史, 伊藤秋男
    • Organizer
      第8回「イオンビームによる表面・界面解析」特別研究会
    • Place of Presentation
      東北大学金属材料研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 高速イオン照射中に観測した空孔欠陥生成の照射温度依存性2007

    • Author(s)
      土田秀次, 岩井岳夫, 足立旬, 北垣卓, 伊藤秋男
    • Organizer
      材料照射効果の解明と照射技術の高度化ワークショップ
    • Place of Presentation
      京都大学原子炉実験所
    • Year and Date
      2007-03-08
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 低速陽電子ビームで調べたFe-Cu合金のイオン損傷速度効果2007

    • Author(s)
      鬼塚貴志, 岩井岳夫
    • Organizer
      日本金属学会2007年秋期大会
    • Place of Presentation
      岐阜大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Real-time Positron Beam Probing of Vacancy-type Defect Generated by Ion Irradiation in Fe and Ni2007

    • Author(s)
      Takeo Iwai, Hidetsugu Tsuchida
    • Organizer
      Eleventh International Workshop on Slow Positron Beam Techniques for Solids and Surfaces (SLOPOS-11)
    • Place of Presentation
      フランス・オルレアン
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Real-time Positron Beam Probing of Vacancy-type Defect Generated by Ion Irradiation in Fe an2007

    • Author(s)
      Takeo Iwai, Hidetsugu Tsuchida
    • Organizer
      Eleventh International Workshop on Slow Positron Beam Techniques for Solids and Surfaces (SLOPOS-11)
    • Place of Presentation
      フランス・オルレアン
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 可動式テープターゲットを用いたイオン照射に伴う欠陥成長の陽電子消滅その場計測2007

    • Author(s)
      足立旬, 北垣卓, 土田秀次, 岩井岳夫, 片山一郎, 鄭淳讃, 小川英巳, 坂本直樹, 秋吉優史, 伊藤秋男
    • Organizer
      日本物理学会春季大会
    • Place of Presentation
      鹿児島大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Application of Ion Irradiation to Radiation Embrittlement of Reactor Pressure Vessel Steels2007

    • Author(s)
      T. Iwai, T. Onitsuka
    • Organizer
      Meeting on LWR Materials
    • Place of Presentation
      IMR, Tohoku University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Irradiation Temperature Dependence of Vacancy-type Defect Production During Ion Beam Irradiation Investigated with In-situ Positron Annihilation Spectroscopy2007

    • Author(s)
      T. Iwai, et al.
    • Organizer
      2nd Symposium of Nuclear Power, The University of Tokyo
    • Place of Presentation
      Sanjo Conference Hall, The University of Tokyo
    • Year and Date
      2007-04-24
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Dose Rate Effect of Ion-irradiated Fe-Cu Alloys Investigated with Slow Positron Beam2007

    • Author(s)
      T. Onitsuka, T. Iwai
    • Organizer
      The Japan Institute of Metals 2007 Autumn Meeting
    • Place of Presentation
      Gifu University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 高速イオン照射下欠陥生成の陽電子寿命その場計測2007

    • Author(s)
      足立旬, 土田秀次, 岩井岳夫, 秋吉優史, 伊藤秋男
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 軽水炉圧力容器鋼材照射脆化研究へのイオン照射の応用2007

    • Author(s)
      岩井岳夫, 鬼塚貴志
    • Organizer
      軽水炉材料研究会
    • Place of Presentation
      東北大学金属材料研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Application of Positron Beam Technique to Nanovoid Formation in Iron and Model Alloys Induced by Ion Irradiation2006

    • Author(s)
      Takeo Iwai, Takashi Onitsuka, Naoto Sekimura
    • Organizer
      The 13th Meeting of the International Group on Radiation Damage Mechanisms in Pressure Vessel Steels
    • Place of Presentation
      Tsukuba International Congress Center
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 低速陽電子ビームを用いたFe-Cu合金中のCu析出形成過程のイオン照射下その場観察2006

    • Author(s)
      鬼塚貴志, 岩井岳夫
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      新潟大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] イオン照射下でNi箔に生成する空孔の陽電子消滅その場測定2006

    • Author(s)
      土田秀次, 粟野実佐, 岩井岳夫, 小川英巳
    • Organizer
      第1回東大原子力シンポジウム
    • Place of Presentation
      東京大学山上会館
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Application of Positron Beam Technique to Nanovoid Formation in Iron and Model Alloys Induced by Ion Irradiation2006

    • Author(s)
      Takeo Iwai, Takashi Onitsuka, Naoto Sekimura
    • Organizer
      The 13th Meeting of the International Group on Radiation Damage Mechanisms in Pressure Vessel Steels
    • Place of Presentation
      つくば国際会議場
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] エネルギー可変陽電子ビームによるイオン照射中に観測した欠陥生成領域の空孔2006

    • Author(s)
      粟野実佐, 土田秀次, 岩井岳夫, 伊藤秋男, 片山一郎, 鄭淳讃, 坂本直樹, 小川英巳
    • Organizer
      日本物理学会第61回年次大会
    • Place of Presentation
      愛媛大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] イオン照射下ナノボイド成長を調べるための陽電子寿命その場計測装置の開発2006

    • Author(s)
      土田秀次, 岩井岳夫, 北垣卓, 足立旬, 秋吉優史, 伊藤秋男
    • Organizer
      京都大学原子炉実験所専門研究会「陽電子科学とその理工学への応用」
    • Place of Presentation
      京都大学原子炉実験所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 陽電子消滅その場計測によるMeVイオン照射中における空孔型欠陥生成2006

    • Author(s)
      土田秀次, 岩井岳夫, 北垣卓, 足立旬, 秋吉優史, 伊藤秋男, 片山一郎, 鄭淳讃, 小川英巳, 坂本直樹
    • Organizer
      第7回イオンビームによる表面・界面解析研究会
    • Place of Presentation
      岡山理科大
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] In-situ Observation of Copper Precipitation in Fe-Cu Alloys under Ion Irradiation with Slow Positron Beam2006

    • Author(s)
      T. Onitsuka, T. Iwai
    • Organizer
      The Japan Institute of Metals 2006 Autumn Meeting
    • Place of Presentation
      Niigata University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Defect Production by Ion Irradiation in Nickel with Positron Beam Doppler Broadening Technique2005

    • Author(s)
      T. Iwai, et al.
    • Organizer
      The Japan Institute of Metals 2005 Autumn Meeting
    • Place of Presentation
      Hiroshima University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Application of positron beam Doppler broadening technique to ion beam irradiation in nickel2005

    • Author(s)
      T. Iwai, H. Tsuchida, M. Awano
    • Organizer
      12th International Conference on Fusion Reactor Materials (ICFRM-12)
    • Place of Presentation
      Santa Barbara, USA
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] イオン照射及び低速陽電子ビームを用いたSiC/SiC複合材中の照射欠陥評価2005

    • Author(s)
      石見明洋, 石野栞, 大江俊昭, 岩井岳夫
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      広島大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] Application of positron beam Doppler broadening technique to ion beamirradiation in nickel2005

    • Author(s)
      T. Iwai, H. Tsuchida, M. Awano
    • Organizer
      12th International Conference on Fusion Reactor Materials
    • Place of Presentation
      アメリカ・サンタバーバラ
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 陽電子ビームドップラー測定を用いたニッケル中のイオン照射欠陥生成過程2005

    • Author(s)
      岩井岳夫, 鬼塚貴志, 土田秀次, 粟野実佐
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      広島大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 粒径の異なるNi箔試料に対するイオン照射下空孔生成の観察2005

    • Author(s)
      土田秀次, 粟野実佐, 岩井岳夫, 片山一郎, 鄭淳讃, 小川英巳, 坂本直樹, 伊藤秋男
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      広島大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • [Presentation] 陽電子消滅法その場計測によるイオン照射中に生じるtransientな空孔生成2005

    • Author(s)
      土田秀次, 岩井岳夫, 粟野実佐, 片山一郎, 鄭淳讃, 小川英巳, 坂本直樹, 伊藤秋男, 秋吉優史, Qui Xu, 義家敏正
    • Organizer
      京都大学原子炉実験所専門研究会「陽電子科学とその理工学への応用」
    • Place of Presentation
      京都大学原子炉実験所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560742
  • 1.  ABE Hiroaki (40343925)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 45 results
  • 2.  SEKIMURA Naoto (10183055)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 16 results
  • 3.  SHIBATA Hiromi (30216014)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  HASEBE Nobuyuki (10127904)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 8 results
  • 5.  MIYAJIMA Mitsuhiro (50044756)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 6.  TAKECHI Seiji (40336764)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 7.  OKUDAIRA Osamu (30386718)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 8.  TSUCHIDA Hidetsugu (50304150)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 32 results
  • 9.  MIYACHI Takashi (20013401)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 11 results
  • 10.  KOBAYASHI Masanori (70312080)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  ONITSUKA Takashi (90422336)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 22 results
  • 12.  SATO Yuhki (20211948)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 13.  KIM Sawoong (50566479)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 16 results
  • 14.  IWATA Shuichi (50124665)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  ISHINO Shiori (70010733)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KAWANISHI Hiroshi (40010970)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  SUGITA Seiji (80313203)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  SASAKI Sho (10183823)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  OHASHI Hideo (40134647)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  YANO Hajime (00321571)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  ITO Yasuo (40011150)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  ASAI Keisuke (60231859)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  LI Zhengcao (30376496)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  小林 紘一 (70108637)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  濱口 大 (60396926)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  黒澤 俊介 (80613637)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  森本 幸司 (00332247)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  佐藤 啓 (20793532)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  門叶 冬樹 (80323161)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  FUJII Masayuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 9 results
  • 31.  OKADA Nagaya
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 8 results

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