Ogawara Ryo 小川原亮

Researcher Number	00807729
Other IDs
Affiliation (Current)	2025: 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 技師
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 技師 2023: 国立研究開発法人理化学研究所, 理化学研究所, 技師 2019 – 2023: 京都大学, 化学研究所, 助教 2019: 国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所物理工学部, 博士研究員(任常) 2017 – 2018: 国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所加速器工学部, 博士研究員(任常)
Review Section/Research Field	Principal Investigator Basic Section 80040:Quantum beam science-related / Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics / Radiation science Except Principal Investigator Basic Section 52040:Radiological sciences-related / Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Broad Section B / Basic Section 37030:Chemical biology-related / Basic Section 90140:Medical technology assessment-related
Keywords	Principal Investigator 不安定核 / 原子核物理 / SCRIT / 電子散乱 / 加速器 / MCP / 重イオン蓄積リング / ビームリサイクル / 内部標的 / アクティブ標的 … More / 高周波共鳴 / イオンビーム / EBIT / 共鳴取り出し / EBIS / チャージブリーダー / 有機シンチレータ / 熱中性子検出器 / ガンマ線線量 / 速中性子線量 / 熱中性子束 / 中性子場特性評価 / パルス波形弁別 / 光ファイバ / シンチレータ … More Except Principal Investigator BNCT / 不安定核静止標的 / ベータトロン共鳴 / リニアトラップ / RFQ / Isober separator / 同重体分離 / 高周波四重極 / 作用機序 / 線量率 / フラッシュ放射線治療 / 炭素線 / 放射線分解 / 放射線化学 / 超高線量率 / 陽子線 / 電子線 / 超高線量率放射線治療 / 放射線治療 / ラジカル / 放射線化学分解 / 線量率効果 / 電荷密度分布 / 不安定原子核 / 不安定核 / 電子散乱 / ホウ素濃度換算 / 医薬分子設計 / ホウ素中性子補足療法 / CR-39 / 中性子線照射 / BSH / 分子設計 / X線CT / 非侵襲的濃度測定 / ホウ素中性子捕捉療法 / 中性子計測 / DOI-PET / PQD法 / SOF検出器 / 標的 / 内部標的 / ビームリサイクル / イオントラップ / 精密核反応 / 電子ビームイオントラップ / 不安定核標的 / 三次元培養 / 中性子線量 / 中性子捕捉反応 / 三次元培養モデル / 口腔がん / ホウ素 / 三次元口腔がんモデル / 放射線飛跡検出器 / 線量評価 / 固体飛跡検出器 / ホウ素分布 / がん治療 Less

SCRIT法による不安定核静止標的の分析装置開発Principal Investigator
- Principal Investigator
  
  小川原亮
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Institute of Physical and Chemical Research
Precise measurement of charge density distribution of Sn unstable isotopes by advanced innovative SCRIT electron scattering
- Principal Investigator
  
  若杉昌徳
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Kyoto University
Development of RFQ-type isobar filters leading inovative research on unstable nuclear reactions
- Principal Investigator
  
  若杉昌徳
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Kyoto University
Development of internal active target for beam recycle techniquePrincipal Investigator
- Principal Investigator
  
  Ogawara Ryo
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Kyoto University
Elucidation of mechanism of ultra-high dose rate cancer therapy - FLASH
- Principal Investigator
  
  小平聡
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  National Institutes for Quantum Science and Technology
Evaluation system of Dose Distribution in Boron Neutron Capture Therapy
- Principal Investigator
  
  Igawa Kazuyo
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90140:Medical technology assessment-related
- Research Institution
  Okayama University
Development of fixed unstable nuclear targets for nuclear reaction studies of rare radioactive nuclides
- Principal Investigator
  
  Wakasugi Masanori
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Kyoto University
Development of a resonant extraction system for a high efficiency charge breederPrincipal Investigator
- Principal Investigator
  
  Ogawara Ryo
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Kyoto University
Development of integrated dose evaluation system in accelerator-based BNCT treatment
- Principal Investigator
  
  Ishikawa Masayori
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hokkaido University
Creation of new agents for BNCT that enable to measure boron concentration at tumor site
- Principal Investigator
  
  Kakuta Hiroki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 37030:Chemical biology-related
- Research Institution
  Okayama University
Development of scintillator with optical fiber detector with pulse shape discriminationPrincipal Investigator
- Principal Investigator
  
  Ogawara Ryo
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Radiation science
- Research Institution
  National Institutes for Quantum and Radiological Science and Technology

All 2023 2022 2021 2019 2018 2017

All Journal Article Presentation

[Journal Article] Recycled-Unstable-Nuclear Beam Accumulator (RUNBA) for Developing Beam Recycling Technique Toward the Study of Nuclear Reaction for Rare-RIs2022
- Author(s)
  若杉昌徳、阿部康志、伊藤祐起、大西哲哉、小川原亮、久世啓太、高木周、塚田暁、頓宮拓、前原義樹、山口由高
- Journal Title
  
  Journal of the Particle Accelerator Society of Japan
  
  Volume: 19 Issue: 1 Pages: 25-32
- DOI
  10.50868/pasj.19.1_25
- ISSN
  1349-3833, 2436-1488
- Year and Date
  2022-04-30
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20526
[Journal Article] Scaling parameter of the lethal effect of mammalian cells based on radiation-induced OH radicals: effectiveness of direct action in radiation therapy.2021
- Author(s)
  Tamon Kusumoto, Ryo Ogawara, Kazuyo Igawa, Kentaro Baba, Teruaki Konishi, Yoshiya Furusawa, Satoshi Kodaira.
- Journal Title
  
  .J Radiat Res. 2021
  
  Volume: 62 Issue: 1 Pages: 86-93
- DOI
  10.1093/jrr/rraa111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K12714
[Journal Article] Quantitative estimation of track segment yields of water radiolysis species under heavy ions around Bragg peak energies using Geant4-DNA2021
- Author(s)
  92.Baba K, Kusumoto T, Okada S, Ogawara R, Kodaira S, Raffy Q, Barillon R, Ludwig N, Galindo C, Peaupardin P, Ishikawa M.
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 1524-1524
- DOI
  10.1038/s41598-021-81215-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03594
[Presentation] 三次元培養細胞とCR-39を用いたBNCT有効性評価システムの開発2023
- Author(s)
  小川原　亮
- Organizer
  第35回　固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-20K12714
[Presentation] 超高線量率放射線がん治療の作用機序解明に向けた放射線化学研究2023
- Author(s)
  楠本多聞, 宮﨑晴吉, 小川原亮, 小平聡
- Organizer
  第35回固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-23K21427
[Presentation] ビームリサイクル技術における蓄積粒子のダイナミクス解析2023
- Author(s)
  小川原亮、阿部康志、大西哲哉、塚田暁、頓宮拓、山口由高、若杉昌徳
- Organizer
  第 20 回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-22K18127
[Presentation] 稀少不安定核実験のためのビームリサイクル技術の開発進捗2023
- Author(s)
  小川原亮、阿部康志、大西哲哉、塚田暁、頓宮拓、山口由高、若杉昌徳
- Organizer
  第 12 回停止・低速 RI ビームを用いた核分光研究会(12th SSRI)
- Data Source
  KAKENHI-PROJECT-22K18127
[Presentation] 加速器中性子場における CR-39 と PEW エッチングを用いた組織切片内 B-10 濃度分布測定2022
- Author(s)
  小川原　亮
- Organizer
  第34回　固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-20K12714
[Presentation] RI-RI反応実験を目的としたビームリサイクル技術開発用蓄積リング（RUNBA）の動作原理2022
- Author(s)
  小川原亮
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-20K20112
[Presentation] RI-RI反応実験を目的としたビームリサイクル技術開発用蓄積リング(RUNBA)の動作原理2022
- Author(s)
  小川原　亮
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-20K20526
[Presentation] ビームリサイクル技術開発を目的とした重イオン蓄積リングRUNBAの動作原理2022
- Author(s)
  小川原亮
- Organizer
  第19回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-22K18127
[Presentation] Feasibility study on quenching effect correction in organic scintillator for high-LET particles2022
- Author(s)
  M. Ishikawa, K. Baba, R. Ogawara, T. Kusumoto, T. Hamano
- Organizer
  2022 IEEE Nuclear Science Symposium and Medical Imaging Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03594
[Presentation] 共鳴取り出し型チャージブリーダーの原理実証機開発と現状2021
- Author(s)
  高木周、小川原亮、久世啓太、栗山靖敏、塚田暁、頓宮拓、若杉昌徳
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-20K20526
[Presentation] Feasibility study on energy-dependent neutron flux monitor using multi-core SOF detector2021
- Author(s)
  M. Ishikawa, R. Ogawara, K. Baba, S. Ishiguri, H. Handa
- Organizer
  19th International Congress of Neutron Capture Therapy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03594
[Presentation] SOF検出器によるエネルギー領域別中性子束モニタ開発の基礎検討2019
- Author(s)
  石川正純、馬場健太郎、小川原亮、清水尚音、櫻井良憲
- Organizer
  第16回日本中性子捕捉療法学会学術大会
- Data Source
  KAKENHI-PROJECT-19H03594
[Presentation] 放医研中性子発生用加速器システムの現状2019
- Author(s)
  小川原　亮
- Organizer
  平成３０年度理研シンポジウム、RIKEN Symposium 2018
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] 加速器中性子場における速中性子起源の OHラジカル生成量の評価2019
- Author(s)
  小川原　亮
- Organizer
  第33回固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] Feasibility study on energy-dependent neutron flux monitor using multi-core SOF detector2019
- Author(s)
  M. Ishikawa, K. Baba, R. Ogawara, N. Shimizu, Y. Sakurai
- Organizer
  2019 IEEE Nuclear Science Symposium and Medical Imaging Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03594
[Presentation] 加速器中性子場での CR-39における速中性子イベントと 10B(n, α)7Li 反応α線の弁別2019
- Author(s)
  小川原　亮
- Organizer
  第33回固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] NASBEE中性子場におけるCR-39固体飛跡検出器を用いた速中性子線量計の研究開発2018
- Author(s)
  小川原亮
- Organizer
  第32回固体飛跡検出器研究会
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] NIRS-NASBEE施設における固体Li標的の性能評価2018
- Author(s)
  小川原　亮
- Organizer
  第15回日本中性子補足療法学会学術大会
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] OSL 線量計を用いたNASBEE 中性子場におけるγ線線量の評価2018
- Author(s)
  小川原亮
- Organizer
  ESR 応用計測・ルミネッセンス年代測定・FT 研究会 2017 年度合同研究会
- Data Source
  KAKENHI-PROJECT-17H07377
[Presentation] A novel measurement technique for a dose estimation of a gamma-ray contamination in NASBEE neutron field using an ionization chamber and a CR-39 plastic nuclear track detector2017
- Author(s)
  Ryo Ogawara
- Organizer
  MICROS 2017 17th International Symposium on Microdosimetry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07377

1. Wakasugi Masanori (70250107)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
2. Igawa Kazuyo (90512111)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. 楠本多聞 (90825499)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. 大西哲哉 (50360516)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. Ishikawa Masayori (80314772)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. Kakuta Hiroki (80362961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 泉健次 (80242436)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 濱野毅 (00425662)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 佐々木崇了 (10461253)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 頓宮拓 (10397523)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 塚田暁 (10422073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 小平聡 (00434324)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Ogawara Ryo 小川原 亮

Research Projects

Research Products

Co-Researchers

SCRIT法による不安定核静止標的の分析装置開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Precise measurement of charge density distribution of Sn unstable isotopes by advanced innovative SCRIT electron scattering

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of RFQ-type isobar filters leading inovative research on unstable nuclear reactions

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of internal active target for beam recycle techniquePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of mechanism of ultra-high dose rate cancer therapy - FLASH

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Evaluation system of Dose Distribution in Boron Neutron Capture Therapy

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of fixed unstable nuclear targets for nuclear reaction studies of rare radioactive nuclides

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a resonant extraction system for a high efficiency charge breederPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of integrated dose evaluation system in accelerator-based BNCT treatment

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Creation of new agents for BNCT that enable to measure boron concentration at tumor site

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of scintillator with optical fiber detector with pulse shape discriminationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Recycled-Unstable-Nuclear Beam Accumulator (RUNBA) for Developing Beam Recycling Technique Toward the Study of Nuclear Reaction for Rare-RIs2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Scaling parameter of the lethal effect of mammalian cells based on radiation-induced OH radicals: effectiveness of direct action in radiation therapy.2021

Author(s)

Ogawara Ryo 小川原亮

[Presentation] ビームリサイクル技術における蓄積粒子のダイナミクス解析2023

[Presentation] 稀少不安定核実験のためのビームリサイクル技術の開発進捗2023

[Presentation] 放医研中性子発生用加速器システムの現状2019