Tojo Hiroshi 東條寛

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TOJO Hiroshi 東條寛

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Researcher Number	80549212
Affiliation (Current)	2025: 国立研究開発法人量子科学技術研究開発機構, 那珂フュージョン科学技術研究所先進プラズマ研究部, 上席研究員 2025: 国立研究開発法人量子科学技術研究開発機構, 本部経営企画部, 上席研究員
Affiliation (based on the past Project Information) *help	2023: 国立研究開発法人量子科学技術研究開発機構, 那珂研究所先進プラズマ研究部, 上席研究員 2022: 国立研究開発法人量子科学技術研究開発機構, 那珂研究所先進プラズマ研究部, 主幹研究員 2020 – 2021: 国立研究開発法人量子科学技術研究開発機構, 那珂核融合研究所先進プラズマ研究部, 主幹研究員 2018 – 2019: 国立研究開発法人量子科学技術研究開発機構, 那珂核融合研究所先進プラズマ研究部, 主幹研究員(定常) 2012: 独立行政法人日本原子力研究開発機構, 核融合研究開発部門, 任期付研究員 2011: 独立行政法人日本原子力研究開発機構, 核融合研究開発部門, 博士研究員
Review Section/Research Field	Principal Investigator Basic Section 14020:Nuclear fusion-related / Nuclear fusion studies
Keywords	Principal Investigator トムソン散乱計測 / 電子温度 / 偏光 / MHD不安定性 / トカマクプラズマ / 負磁気シア配位 / 抵抗性壁モード / トカマク / ディスラプション / 負磁気シア … More / トムソン散乱 / ダブルパス散乱 / その場較正 / プラズマ計測 Less

Validation of a new election temperature measurement method for burning plasmasPrincipal Investigator
- Principal Investigator
  
  東條寛
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institutes for Quantum Science and Technology
Understanding of mode combinations between Magnetohydrodynamic instabilities for steady-state operations in tokamak plasmasPrincipal Investigator
- Principal Investigator
  
  Tojo Hiroshi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institutes for Quantum and Radiological Science and Technology
Demonstration of an in-situ relative calibration method of Thomson scattering diagnostics for burning plasmas.Principal Investigator
- Principal Investigator
  
  TOJO Hiroshi
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Japan Atomic Energy Agency

All 2024 2023 2022 2021 2012 2011

All Journal Article Presentation

[Journal Article] Performance of JT-60SA Thomson Scattering data analysis system2024
- Author(s)
  Akimitsu M.、Ohtani Y.、Funaba H.、Tojo H.、D'Isa F.A.、Sasao H.、Nakano T.、Yoshida M.
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 04 Pages: C04011-C04011
- DOI
  10.1088/1748-0221/19/04/c04011
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03518
[Journal Article] A new concept for polarimetric Thomson scattering diagnostics2023
- Author(s)
  Tojo Hiroshi
- Journal Title
  
  Fusion Engineering and Design
  
  Volume: 191 Pages: 113511-113511
- DOI
  10.1016/j.fusengdes.2023.113511
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03518
[Journal Article] Fast Signal Modeling for Thomson Scattering Diagnostics and Effects on Electron Temperature Evaluation2022
- Author(s)
  H. Funaba, I. Yamada, R. Yasuhara, H. Uehara, H. Tojo, E. Yatsuka, J. Lee and Y, Huang
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: -
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03518
[Journal Article] First measurement of electron temperature from signal ratios in a double-pass Thomson scattering system2012
- Author(s)
  H.Tojo, A.Ejiri, J.Hiratsuka, et al.
- Journal Title
  
  Rev.Sci.Instrum.
  
  Volume: 83 Issue: 2 Pages: 23507-23507
- DOI
  10.1063/1.3685612
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21226021, KAKENHI-PROJECT-21246137, KAKENHI-PROJECT-23760819
[Journal Article] Anisotropic electron temperature measurements without knowing the spectral transmissivity for a JT-60SA Thomson scattering diagnostic2012
- Author(s)
  H. Tojo, T. Hatae, E. Yatsuka, K. Itami
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 83 Issue: 10
- DOI
  10.1063/1.4745214
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760819
[Journal Article] Demonstration of in-situ relative calibration method for a Thomson scattering diagnostic on TST-22012
- Author(s)
  H. Tojo
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 7 Issue: 04 Pages: P04005-P04005
- DOI
  10.1088/1748-0221/7/04/p04005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21226021, KAKENHI-PROJECT-23760819
[Journal Article] Principle of an in-situ relative calibration method using a double-pass beam for Thomson scattering diagnostics2012
- Author(s)
  H. Tojo, T. Hatae, K. Itami
- Journal Title
  
  Journal of Instumentation
  
  Volume: 7 Issue: 05 Pages: C05004-C05004
- DOI
  10.1088/1748-0221/7/05/c05004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Proposal of a dual-polarization method for Thomson scattering diagnostics2023
- Author(s)
  Hiroshi Tojo
- Organizer
  ITER’s Polarimetric Thomson scattering diagnostic - workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03518
[Presentation] A new concept for polarimetric Thomson scattering diagnostics2023
- Author(s)
  Hiroshi Tojo
- Organizer
  32nd Symposium on Fusion Technology (SOFT)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03518
[Presentation] Fast signal modeling for Thomson scattering diagnostics and effects on electron temperature and density evaluation2021
- Author(s)
  H. Funaba, I. Yamada, R. Yasuhara, H. Uehara, H. Tojo, E. Yatsuka, J. Lee, Y. Huang
- Organizer
  The 30th International Toki Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03518
[Presentation] Anisotropic electron temperature measurements without knowing the spectral transmissivity for a JT-60SA Thomson scattering diagnostic2012
- Author(s)
  H. Tojo
- Organizer
  19th Topical Conference High Temperature Plasma Diagnostics
- Place of Presentation
  Monterey, USA
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Development of a Thomson scattering diagnostic design for JT-60SA2012
- Author(s)
  H. Tojo, T. Hatae, T. Sakuma, T. Hamano, K. Itami, A. Ejiri, J. Hiratsuka, T. Yamaguchi, Y. Takase
- Organizer
  The 9th Australia-Japan workshop on plasma diagnostics
- Place of Presentation
  Naka, Japan
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Robustness of T e measurement using double-pass beam for a JT-60SA Thomson scattering diagnostic2012
- Author(s)
  H. Tojo, T. Hatae, K. Itami
- Organizer
  19th Topical Conference High Temperature Plasma Diagnostics
- Place of Presentation
  Monterey, CA, USA
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Principle of an in-situ relative calibration method for Thomson scattering diagnostics2011
- Author(s)
  H. Tojo, A. Ejiri, J. Hiratsuka, T. Yamaguchi, Y. Takase and K. Itami
- Organizer
  15th International Symposium on Laser-Aided Plasma Diagnostics
- Place of Presentation
  Jeju, Korea
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Demonstration of an in-situ relative calibration method for a Thomson scattering diagnostics on TST-22011
- Author(s)
  H. Tojo, A. Ejiri, J. Hiratsuka, T. Yamaguchi, Y. Takase and K. Itami
- Organizer
  21st International Toki conference
- Place of Presentation
  土岐市（岐阜県）
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Principle of an in-situ relative calibration method for Thomson scattering diagnostics2011
- Author(s)
  Hiroshi Tojo, Takaki Hatae and Kiyoshi Itami
- Organizer
  15th Laser-Aided Plasma Diagnostics
- Place of Presentation
  済州島（大韓民国）
- Data Source
  KAKENHI-PROJECT-23760819
[Presentation] Demonstration of an in-situ relative calibration method for a Thomson scattering diagnostics on TST-22011
- Author(s)
  H. Tojo, T. Hatae, and K. Itami
- Organizer
  21st International Toki conference
- Place of Presentation
  Toki, Japan
- Data Source
  KAKENHI-PROJECT-23760819

1. TAKASE Yuichi (70292828)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
2. EJIRI Akira (30249966)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results

Tojo Hiroshi 東條 寛

TOJO Hiroshi 東條 寛

Research Projects

Research Products

Co-Researchers

Validation of a new election temperature measurement method for burning plasmasPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Understanding of mode combinations between Magnetohydrodynamic instabilities for steady-state operations in tokamak plasmasPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Demonstration of an in-situ relative calibration method of Thomson scattering diagnostics for burning plasmas.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Performance of JT-60SA Thomson Scattering data analysis system2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A new concept for polarimetric Thomson scattering diagnostics2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fast Signal Modeling for Thomson Scattering Diagnostics and Effects on Electron Temperature Evaluation2022

Author(s)

Journal Title

Data Source

[Journal Article] First measurement of electron temperature from signal ratios in a double-pass Thomson scattering system2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Anisotropic electron temperature measurements without knowing the spectral transmissivity for a JT-60SA Thomson scattering diagnostic2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Demonstration of in-situ relative calibration method for a Thomson scattering diagnostic on TST-22012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Principle of an in-situ relative calibration method using a double-pass beam for Thomson scattering diagnostics2012

Author(s)

Journal Title

DOI

Data Source

[Presentation] Proposal of a dual-polarization method for Thomson scattering diagnostics2023

Author(s)

Organizer

Data Source

[Presentation] A new concept for polarimetric Thomson scattering diagnostics2023

Author(s)

Organizer

Data Source

[Presentation] Fast signal modeling for Thomson scattering diagnostics and effects on electron temperature and density evaluation2021

Author(s)

Organizer

Data Source

[Presentation] Anisotropic electron temperature measurements without knowing the spectral transmissivity for a JT-60SA Thomson scattering diagnostic2012

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Development of a Thomson scattering diagnostic design for JT-60SA2012

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Robustness of T e measurement using double-pass beam for a JT-60SA Thomson scattering diagnostic2012

Tojo Hiroshi 東條寛

TOJO Hiroshi 東條寛