Takemura Yuki 武村勇輝

… Alternative Names

TAKEMURA Yuki 武村勇輝

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Researcher Number	60705606
Affiliation (Current)	2025: 核融合科学研究所, 研究部, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 核融合科学研究所, 研究部, 助教 2020 – 2022: 核融合科学研究所, ヘリカル研究部, 助教 2016 – 2018: 核融合科学研究所, ヘリカル研究部, 助教 2016: 核融合科学研究所, ヘリカル研究部, 教授
Review Section/Research Field	Except Principal Investigator Nuclear fusion studies / Basic Section 14020:Nuclear fusion-related / Medium-sized Section 14:Plasma science and related fields
Keywords	Except Principal Investigator MHD不安定性 / ヘリカルプラズマ / 共鳴摂動磁場 / 磁気島 / MHD平衡 / 交換型不安定性 / 環状磁場プラズマ / 核融合 / プラズマ応答 / 外部共鳴摂動磁場 … More / プラズマ流 / トーラスプラズマ / 拡張MHD / トロイダルプラズマ / マッハプローブ / 多面体３次元マッハプローブ / 国際共同実験 / 多面体マッハプローブ / 正準ヘリシティー / 正準フラックスチューブ / FIDA(高速イオン由来Dアルファ線分光計測) / 磁気計測 / ビーム圧力 / MHD安定性 / 非等方圧力 / 巨視的不安定性 / ヘリカル装置 / 摂動磁場 / ミリ波反射系計 / ミリ波干渉計 / 交換型不安定生性 / ヘリオトロン / 核融合プラズマ / 非線形飽和 / ミリ波反射計 / 電子密度揺動計測 / ミリ波帯電磁波反射計測 / 電磁流体力学的不安定性 / 核融合炉心プラズマ / プラズマ・核融合 / CO2レーザー / プラズマ / マイクロ波 / 乱流 / 乱流揺動 / 中性粒子ビーム / 磁気リップル / ヘリカル / 核融合反応 / 協同トムソン散乱 / トムソン散乱 / 高速イオン Less

Study of resonant magnetic perturbation penetration induced by external coil in torus magnetized plasmas
- Principal Investigator
  
  渡辺清政
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Experiment study of Interchange MHD instability under the anisotropic pressure distribution
- Principal Investigator
  
  WATANABE KIYOMASA
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
International collaborative experiment to investigate toroidal flowing plasma frozen in canonical flux tube
- Principal Investigator
  
  Himura Haruhiko
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  Kyoto Institute of Technology
Investigation of ion confinement and its loss mechanism by the microwave collective Thomson scattering
- Principal Investigator
  
  Tanaka Kenji
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  National Institute for Fusion Science
Establishment of empirical scaling of mode penetration in magnetic confined fusion plasma
- Principal Investigator
  
  Sakakibara Satoru
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  National Institute for Fusion Science
Study of the non-linear behavior of interchange MHD instability and its effect on the helical plasma confinement
- Principal Investigator
  
  WATANABE Kiyomasa
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  National Institute for Fusion Science

All 2018 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Comparison of Rotation of Interchange Mode in Large Helical Device Plasmas with Various Ion Species2018
- Author(s)
  TAKEMURA Yuki、WATANABE Kiyomasa、SAKAKIBARA Satoru、OHDACHI Satoshi、SUZUKI Yasuhiro、IDA Katsumi、YOSHINUMA Mikiro、YAMADA Ichihiro、LHD Experiment Group
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 13 Issue: 0 Pages: 3402037-3402037
- DOI
  10.1585/pfr.13.3402037
- NAID
  130007404734
- ISSN
  1880-6821
- Year and Date
  2018-05-10
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04620
[Journal Article] Experimental Study on Slowing-down Mechanism of Locked Mode-like Instability in LHD2017
- Author(s)
  Y. Takemura, K.Y. Watanabe, T. Tokuzawa, S. Sakakibara, Y. Narushima, M. Okamoto, S. Ohdachi, Y. Suzuki, K. Ida, M. Yoshinuma, H. Tsuchiya, I. Yamada and the LHD Experiment Group
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 12
- NAID
  130005766010
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289342
[Journal Article] Distorted magnetic island formation during slowing down to mode locking in helical plasmas2017
- Author(s)
  T. Tokuzawa, Y. Takemura, K.Y. Watanabe, S. Sakakibara, Y. Narushima, H. Tsuchiya, Y. Nagayama, S. Inagaki, K. Ida, M. Yoshinuma, K. Tanaka, Y. Suzuki, I. Yamada, and the LHD Experiment Group
- Journal Title
  
  Nuclear Fusion
  
  Volume: ５７ Issue: 7 Pages: 076003-076003
- DOI
  10.1088/1741-4326/aa6d26
- NAID
  120007029203
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289342, KAKENHI-PROJECT-26630474, KAKENHI-PROJECT-15K06649, KAKENHI-PROJECT-15H02335
[Journal Article] Suppression of Trapped Energetic Ions driven Resistive Interchange Modes with Electron-Cyclotron-Heating in a Helical Plasm2017
- Author(s)
  X. D. Du, K. Toi, S. Ohdachi, K. Y. Watanabe, H. Takahashi, Y. Yoshimura, M. Osakabe, R. Seki, T. Nicolas, H. Tsuchiya, K. Nagaoka, K. Ogawa, K. Tanaka, M. Isobe, M. Yokoyama, M. Yoshinuma, S. Kubo, S. Sakakibara, T. Bando, T. Ido, T. Ozaki, Y. Suzuki, Y. Takemura, and LHD experiment Group
- Journal Title
  
  Physical Review Letters
  
  Volume: 118 Issue: 12 Pages: 125001-125001
- DOI
  10.1103/physrevlett.118.125001
- Data Source
  KAKENHI-PROJECT-16H04620
[Journal Article] Magnetohydrodynamic stability at the edge region in H-mode plasmas with long edge-localized-mode-free phases in the large helical device2016
- Author(s)
  Toi, K., Ohdachi, S., Ueda, R., Watanabe, K. Y., Nicolas, T., Suzuki, Y., Ogawa, K., Tanaka, K., Takemura, Y. and LHD Experiment Group
- Journal Title
  
  Plasma Phys and Control Fusion
  
  Volume: 58 Issue: 9 Pages: 094002-094002
- DOI
  10.1088/0741-3335/58/9/094002
- NAID
  120007186421
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26249144, KAKENHI-PROJECT-25289342
[Journal Article] Characteristics of MHD instabilities limiting the beta value in LHD2015
- Author(s)
  S.Sakakibara, K.Y.Watanabe, Y.Takemura, M.Okamoto, S.Ohdachi, Y.Suzuki, Y.Narushima, K.Ida, M.Yoshinuma, K.Tanaka, T.Tokuzawa, I.Yamada, H.Yamada, Y.Takeiri and LHD Experiment Group
- Journal Title
  
  Nuclear Fusion
  
  Volume: 55 Issue: 8 Pages: 083020-083020
- DOI
  10.1088/0029-5515/55/8/083020
- NAID
  120007184713
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420858, KAKENHI-PROJECT-26249144
[Journal Article] Characteristics of MHD Instabilities Limiting Beta Value in LHD2014
- Author(s)
  S.Sakakibara, K.Y.Watanabe, Y.Takemura, M.Okamoto, S.Ohdachi, Y.Suzuki, Y.Narushima, K.Ida, M.Yoshinuma, K.Tanaka, T.Tokuzawa, I.Yamada, H.Yamada, Y. Takeiri and LHD Experiment Group1 1National
- Journal Title
  
  Proceeding of IAEA-FEC
  
  Volume: EX/P6-37 Pages: 1-8
- NAID
  120007184713
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420858
[Presentation] LHDにおけるロックトモード様不安定性の急激な周波数低下の特徴とその物理機構2018
- Author(s)
  武村勇輝，渡邊清政，榊原悟，成嶋吉朗，大舘暁，徳沢季彦，居田克巳，吉沼幹朗，土屋隼人，LHD実験グループ
- Organizer
  第35回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-16H04620
[Presentation] Study of Locking Mechanism of Locked-Mode-Like Instability in Helical Plasmas2018
- Author(s)
  Y. TAKEMURA, K.Y. WATANABE, S. SAKAKIBARA, S. OHDACHI, Y. NARUSHIMA, K. IDA, M. YOSHINUMA, H. TSUCHIYA, T. TOKUZAWA, I. YAMADA and LHD EXPERIMENTAL GROUP
- Organizer
  IAEA-FEC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04620
[Presentation] LHDにおけるロックトモード様不安定性の減速に外部RMPが与える影響2018
- Author(s)
  武村勇輝，渡邊清政，榊原悟，成嶋吉朗，大舘暁，徳沢季彦，居田克巳，吉沼幹朗，土屋隼人
- Organizer
  第12回核融合エネルギー連合講演会
- Data Source
  KAKENHI-PROJECT-16H04620
[Presentation] LHDにおけるロックドモード様不安定性発現時のプラズマ回転速度変化の観測2016
- Author(s)
  徳沢季彦, 武村勇輝, 渡邊清政, 居田克巳, 吉沼幹朗, 榊原悟, 成嶋吉朗, 土屋隼人, 長山好夫, LHD実験グループ
- Organizer
  プラズマ・核融合学会第33回年会
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2016-11-29
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Magnetic island formation in locked‐like mode in helical plasmas2016
- Author(s)
  T.Tokuzawa, Y.Takemura, K.W.Watanabe, S.Sakakibara, Y.Narushima, H.Tsuchiya, Y.Nagayama, S.Inagaki, K.Ida, M.Yoshinuma, K.Tanaka, Y.Suzuki, I.Yamada, and LHD Experiment Group
- Organizer
  26th IAEA Fusion Energy Conference
- Place of Presentation
  国立京都国際会館(京都市)
- Year and Date
  2016-10-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] ロックトモード様不安定性の実験研究2016
- Author(s)
  武村勇輝、渡邊清政、徳沢季彦、榊原悟、成嶋吉朗、岡本征晃、大舘暁、鈴木康浩、居田克巳、吉沼幹朗、土屋隼人、山田一博
- Organizer
  プラズマ・核融合学会第33回年会
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2016-11-29
- Invited
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] LHDにおけるロックトモード様不安定性の安定性解析2016
- Author(s)
  渡邊清政,岡本征晃1,武村勇輝, 佐藤雅彦, 徳沢季彦, 榊原悟, L.Garcia
- Organizer
  プラズマ・核融合学会第33回年会
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2016-11-29
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Observation of oscillation of poloidal rotation velocity in LHD2016
- Author(s)
  T. Tokuzawa, Y. Takemura, K.W. Watanabe, S. Inagaki, K. Ida, M. Yoshinuma, S. Sakakibara, Y. Narushima, H. Tsuchiya, Y. Nagayama, K. Tanaka, I. Yamada, and the LHD Experiment Group
- Organizer
  18th International Congress on Plasma Physics
- Place of Presentation
  Kaohsiung, Taiwan
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Effect of Resonant Magnetic Field on MHD properties in LHD plasmas2015
- Author(s)
  K.Y.Watanabe, Y.Narushima, S.Sakakibara, S.Ohdachi, Y.Suzuki, Y.Takemura and LHD experiment group
- Organizer
  20th International Stellarator-Heliotron Workshop
- Place of Presentation
  Greifswald(Germany)
- Year and Date
  2015-10-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] LHD実験における低次MHDモードの内部構造の特徴2015
- Author(s)
  武村勇輝，渡邊清政，大舘暁，鈴木康浩，田中謙治，榊原悟，成嶋吉朗，山田一博
- Organizer
  第32回プラズマ・核融合学会年会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2015-11-24
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] LHDにおける外部共鳴摂動磁場のMHD平衡・安定性に対する影響の研究2015
- Author(s)
  渡邊清政，榊原悟，成嶋吉朗，政宗貞男，武村勇輝，大舘暁，鈴木康浩
- Organizer
  第32回プラズマ・核融合学会年会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2015-11-24
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Estimation of internal structure of resistive interchange instability in LHD2015
- Author(s)
  Y. Takemura, K.Y. Watanabe, S. Ohdachi, K. Tanaka, S. Sakakibara, Y. Narushima, Y. Suzuki and LHD Experiment Group
- Organizer
  20th International Stellarator-Heliotron Workshop
- Place of Presentation
  Greifswald(Germany)
- Year and Date
  2015-10-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Characteristics of MHD Instabilities Limiting Beta Value in LHD
- Author(s)
  S.Sakakibara, K.Y.Watanabe, Y.Takemura, M.Okamoto, S.Ohdachi, Y.Suzuki, Y.Narushima, K.Ida, M.Yoshinuma, K.Tanaka, T.Tokuzawa, I.Yamada, H.Yamada, Y. Takeiri and LHD Experiment Group1 1National
- Organizer
  IAEA核融合会議
- Place of Presentation
  サンクトペテルブルグ、ロシア
- Year and Date
  2014-10-13 – 2014-10-18
- Data Source
  KAKENHI-PROJECT-26420858
[Presentation] 外部共鳴摂動磁場印加に対する交換型MHD不安定性の応答
- Author(s)
  渡邊清政, 政宗貞男, 榊原悟, 武村勇輝, 佐藤雅彦, 大館暁, 成嶋吉朗, 鈴木康浩
- Organizer
  第10回核融合エネルギー連合講演会
- Place of Presentation
  筑波大学(筑波)
- Year and Date
  2014-06-19 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Response of Interchange Instability to Resonant Magnetic Field by External Coil
- Author(s)
  K.Y. WATANABE, S. MSAMUNE, S.SAKAKIBARA, Y. TAKEMURA, M. Sato, S.Ohdachi, Y. Narushima, Y. Suzuki and LHD experiment group
- Organizer
  24th International Toki Conference (ITC-24) on "Expanding Horizons of Plasma and Fusion Science through Cross-Fertilization"
- Place of Presentation
  Ceratopia Toki　（Toki）
- Year and Date
  2014-11-04 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] ヘリカルプラズマにおける安定性ベータ限界の検証
- Author(s)
  榊原悟, 武村勇輝, 渡邊清政, 鈴木康浩,大舘暁,成嶋吉朗, 居田克巳, 田中謙治,山田一博, LHD実験グループ
- Organizer
  核融合エネルギー連合講演会
- Place of Presentation
  つくば国際会議場
- Year and Date
  2014-06-19 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-26420858
[Presentation] MHD Instabilities Limiting Beta Value and the Interaction with Error Field
- Author(s)
  S.Sakakibara, Y. Takemura, K.Y. Watanabe, S. Ohdachi, Y. Narushima, K. Ichiguchi, K. Ida, K. Tanaka, T. Tokuzawa, I. Yamada, H. Yamada, Y. Takeiri and LHD Experiment Group
- Organizer
  Annual Meeting of American Physics Society
- Place of Presentation
  ニューオリンズ、米国
- Year and Date
  2014-10-27 – 2014-10-31
- Data Source
  KAKENHI-PROJECT-26420858

1. WATANABE Kiyomasa (00249963)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. OHTACHI Satoshi (00270489)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
3. SUZUKI Yashihiro (20397558)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
4. SAKAKIBARA Satoru (90280594)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
5. OKAMOTO Masaaki (60508290)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
6. Tanaka Kenji (50260047)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. TSUCHIYA Hayato (90509522)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. ITAGAKI Masafumi (30281786)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SHIBATA Yoshihide (20633209)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NARUSHIMA Yoshiro (40332184)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. Himura Haruhiko (30311632)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 西浦正樹 (60360616)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 久保伸 (80170025)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. 下妻隆 (80270487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 佐藤雅彦 (80455211)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
16. 徳沢季彦 (90311208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
17. 關良輔 (80581066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 三瓶明希夫 (90379066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 大野哲靖 (60203890)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. SOGA Ryouta

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. TAKEHARA Keita

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 渡邊清政

# of Collaborated Projects: 0 results

# of Collaborated Products: 13 results

Takemura Yuki 武村 勇輝

TAKEMURA Yuki 武村 勇輝

Research Projects

Research Products

Co-Researchers

Study of resonant magnetic perturbation penetration induced by external coil in torus magnetized plasmas

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Experiment study of Interchange MHD instability under the anisotropic pressure distribution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

International collaborative experiment to investigate toroidal flowing plasma frozen in canonical flux tube

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of ion confinement and its loss mechanism by the microwave collective Thomson scattering

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Establishment of empirical scaling of mode penetration in magnetic confined fusion plasma

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of the non-linear behavior of interchange MHD instability and its effect on the helical plasma confinement

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Comparison of Rotation of Interchange Mode in Large Helical Device Plasmas with Various Ion Species2018

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Experimental Study on Slowing-down Mechanism of Locked Mode-like Instability in LHD2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Distorted magnetic island formation during slowing down to mode locking in helical plasmas2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Suppression of Trapped Energetic Ions driven Resistive Interchange Modes with Electron-Cyclotron-Heating in a Helical Plasm2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Magnetohydrodynamic stability at the edge region in H-mode plasmas with long edge-localized-mode-free phases in the large helical device2016

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Characteristics of MHD instabilities limiting the beta value in LHD2015

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Characteristics of MHD Instabilities Limiting Beta Value in LHD2014

Author(s)

Takemura Yuki 武村勇輝

TAKEMURA Yuki 武村勇輝