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Experimental study of bifurcation theories on torus plasma confinements

Research Project

Project/Area Number 17360439
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear fusion studies
Research InstitutionTohoku University

Principal Investigator

KITAJIMA Sumio  Tohoku University, 大学院・工学研究科, 准教授 (30161475)

Co-Investigator(Kenkyū-buntansha) 笹尾 真実子  東北大学, 大学院・工学研究科, 教授 (00144171)
橋爪 秀利  東北大学, 大学院・工学研究科, 教授 (80198663)
高山 正和  秋田県立大学, システム科学技術学部, 准教授 (20236368)
稲垣 滋  九州大学, 応用力学研究所, 准教授 (60300729)
小渕 隆  東北大学, 大学院・工学研究科, 助教 (50390638)
神藤 勝啓  東北大学, 大学院工学研究科, 研究支援者 (80322999)
Co-Investigator(Renkei-kenkyūsha) SASAO Mamiko  東北大学, 大学院・工学研究科, 教授 (00144171)
HASHIZUME Hidetoshi  東北大学, 大学院・工学研究科, 教授 (80198663)
TAKAYAMA Masakazu  秋田県立大学, システム科学技術学部, 准教授 (20236368)
INAGAKI Shigeru  核融合科学研究所, 大型ヘリカル研究部, 助教 (60300729)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,650,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2008: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2006: ¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2005: ¥8,400,000 (Direct Cost: ¥8,400,000)
Keywordsplasma / stellarator / heliac / H-mode / radial electric field / viscosity / neo-classical theory / electrode biasing / Plasma / dadial electric field
Research Abstract

本補助金により、東北大ヘリアック装置において、プラズマ中に挿入した熱陰極バイアスにより径方向電場分岐実験に成功し、径方向電流と閉じ込め磁場による力、JxBポロイダル駆動力と粘性、摩擦との平衡より粘性を評価すると、理論値と定性的に非常に良く一致した結果が得ることができた。これは核融合を目指した、プラズマ磁気閉じ込めにおけるL-H遷移現象の物理を理解する上で重要なことである。

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (72 results)

All 2008 2007 2006 2005

All Journal Article (31 results) (of which Peer Reviewed: 24 results) Presentation (41 results)

  • [Journal Article] Development of Hydrogen Storage Electrode for Plasma Biasing in the Tohoku University Heliac2008

    • Author(s)
      H Utoh, K Nishimura, H Takahashi, Y Tanaka, H Aoyama, K Iwazaki, H Umetsu, K Ishii, S Inagaki, M Yokoyama, Y Suzuki, A Okamoto, T Kobuchi, S Kitajima and M Sasao
    • Journal Title

      Journal of Physics Conference Series 123

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Time evolution of spatial structure of radial electric field in Tohoku University Heliac2008

    • Author(s)
      H. Aoyama, S. Kitajima, M. Sasao, A. Okamoto, T. Kobuchi, Y. Tanaka, H. Utoh, H. Umetsu,K. Ishii, H. Takahashia
    • Journal Title

      Plasma Fusion Res. Vol.3

    • NAID

      130000263971

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of rotating magnetic islands driven by external perturbation fields in TU-Heliac2008

    • Author(s)
      Sumio KITAJIMA, Hajime UMETSU, Mamiko SASAO, Atsushi OKAMOTO, Takashi KOBUCHI, Yutaka TANAKA, Hiroyasu UTOH, Hiroshi AOYAMA, Keisuke IWAZAKI, Shigeru INAGAKI, Masakazu TAKAYAMA, Akio KOMORI, Kiyohiko NISHIMURA, Yasuhiro SUZUKI, Masayuki YOKOYAMA, Hiromi TAKAHASHI
    • Journal Title

      Plasma Fusion Res Vol.3

    • NAID

      130000263972

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Density Collapse of Poloidal Rotating Plasma in TU-Heliac2008

    • Author(s)
      Yutaka TANAKA, Sumio KITAJIMA, Mamiko SASAO, Hiroyasu UTOH, Hiroshi AOYAMA,Keisuke IWAZAKI, Hajime UMETSU, Keiichi ISHII, Atsushi OKAMOTO, Takashi KOBUCHI, Shigeru INAGAKI, Yasuhiro SUZUKI and Hiromi TAKAHASHI
    • Journal Title

      Plasma Fusion Res. Vol.3

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of Ion Viscosity by Spontaneous L-H Transitions under Marginal Hot Cathode Biasing in the Tohoku University Heliac2008

    • Author(s)
      Kitajima, S. Takahashi, H. Tanaka, Y. Utoh, H. Takenaga, M. Yokoyama, M. Inagaki, S. Suzuki, Y. Nishimura, K. Ogawa, H. Takayama, M. Shinde, J. Ogawa, M. Aoyama, H. Iwazaki, K. Okamoto, A. Shinto, K. Sasao, M
    • Journal Title

      Nuclear Fusion 48

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of Hydrogen Storage Electrode for Plasma Biasing in the Tohoku University Heliac2008

    • Author(s)
      H. Utoh, et.al.
    • Journal Title

      Journal of Physics (Conference Series, 123)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time evolution of spatial structure of radial electric field in Tohoku University Heliac2008

    • Author(s)
      H. Aoyama, et.al.
    • Journal Title

      Plasma Fusion Res Vol.3

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of rotating magnetic islands driven by external perturbation fields in TU-Heliac2008

    • Author(s)
      S. Kitajima, et.al.
    • Journal Title

      Plasma Fusion Res Vol.3

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Density Collapse of Poloidal Rotating Plasma in TU-Heliac2008

    • Author(s)
      Y. Tanaka, et.al.
    • Journal Title

      Plasma Fusion Res Vol.3

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High Beta Discharges with Hydrogen Storage Electrode Biasing in the Tohoku University Heliac2008

    • Author(s)
      H. Utoh, et.al.
    • Journal Title

      J. Plasma Fusion Res. SERIES (Accepted)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of Ion Viscosity by Spontaneous L-H Transitions under Marginal Hot Cathode Biasing in the Tohoku University Heliac2008

    • Author(s)
      S. Kitajima, et. al.
    • Journal Title

      Nuclear Fusion 48

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ION TEMPERATURE MEASUREMENTS IN TOHOKU UNIVERSITY HELIAC FOR ANALYSIS OF THE IMPROVED MODE TRANSITION2007

    • Author(s)
      OGAWA M, OGAWA H, TAKAHASHI H, TANAKA Y, UTOH H, SHINDE J, IWAZAKI K, AOYAMA H, UMETSU H, OKAMOTO A, SHINTO K, KITAJIMA S, YOKOYAMA M, INAGAKI S, SUZUKI Y, NISHIMURA K, SASAO M
    • Journal Title

      Trans.Fusion Sci. Tech. 51

      Pages: 268-270

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] POTENTIAL AND DENSITY FLUCTUATION CHARACTERISTICS OF THE HOT-CATHODE-BIASED SUPERSONIC PLASMA IN TU-HELIAC2007

    • Author(s)
      TANAKA Y, TAKAHASHI H, UTOH H, SHINDE J, OGAWA M, IWAZAKI K, AOYAMA H, UMETSU H, OKAMOTO A, SHINTO K, KITAJIMA S, YOKOYAMA M, INAGAKI S, SUZUKI Y, NISHIMURA K, SASAO M
    • Journal Title

      Trans. Fusion Sci. Tech. 51

      Pages: 265-267

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Advanced probe measurement system in TU-Heliac2007

    • Author(s)
      Yutaka TANAKA, Hiromi TAKAHASHI, Hiroyasu UTOH, Michiaki OGAWA, Junji SHINDE, Hiroshi AOYAMA, Keisuke IWAZAKI, Hajime UMETSU, Atsushi OKAMOTO, Katsuhiro SHINTO, Sumio KITAJIMA, Masayuki YOKOYAMA, Shigeru INAGAKI, Yasuhiro SUZUKI, Kiyohiko NISHIMURA and Mamiko SASAO
    • Journal Title

      Plasma Fusion Res. 2

    • NAID

      130002058979

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ION TEMPERATURE MEASUREMENTS IN TOHOKU UNIVERSITY HELIAC FOR ANALYSIS OF THE IMPROVED MODE TRANSITION2007

    • Author(s)
      M. Ogawa, et. al.
    • Journal Title

      Trans. Fusion Sci. Tech. 51

      Pages: 268-270

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] POTENTIAL AND DENSITY FLUCTUATION CHARACTERISTICS OF THE HOT-CATHODE-BIASED SUPERSONIC PLASMA IN TU-HELIAC2007

    • Author(s)
      Y. Tanaka, et. al.
    • Journal Title

      Trans. Fusion Sci. Tech. 51

      Pages: 265-267

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Advanced probe measurement system in TU-Heliac2007

    • Author(s)
      Y. Tanaka, et. al.
    • Journal Title

      Plasma Fusion Res. 2

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hot Cathode Biasing Experiments in Helical Systems2007

    • Author(s)
      H.Takahashi, et al.
    • Journal Title

      Fusion Science and Technology 51

      Pages: 54-60

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Measurement of fluctuations in the supersonic poloidal flow driven by a hot cathode2006

    • Author(s)
      Y Tanaka, H Takahashi, H Utoh, J Shinde, M Ogawa, K Iwazaki, H Aoyama, A Okamoto, K Shinto, S Kitajima, M Yokoyama, S Inagaki, Y Suzuki, K Nishimura and M Sasao
    • Journal Title

      Plasma Phys. Control. Fusion 48

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spontaneous L-H transitions under marginal hot cathode biasing in the Tohoku University Heliac2006

    • Author(s)
      Kitajima, S. Takahashi, H. Tanaka, Y. Utoh, H. Yokoyama, M. Inagaki, S. Suzuki, Y. Nishimura, K. Shinde, J. Ogawa, M. Iwazaki, K. Aoyama, H. Okamoto, A. Shinto, K. Sasao, M.
    • Journal Title

      Plasma Phys. Control. Fusion 48

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-Density Plasma Production by Hydrogen Storage Electrode in the Tohoku University Heliac2006

    • Author(s)
      UTOH H., NISHIMURA K., INAGAKI S., TAKAHASHI H., TANAKA Y., TAKENAGA M.,OGAWA M. SHINDE J. IWAZAKI K. OKAMOTO A., SHINTO K., KITAJIMA S., SASAO M.
    • Journal Title

      Fusion Science and Technology 50

      Pages: 34-439

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Rational Surfaces and Magnetic Islands on Radial Electric Fields and Ion Viscosity in Tohoku University Heliac2006

    • Author(s)
      KITAJIMA S, TAKAHASHI H, TANAKA Y, UTOH H, TAKENAGA M, YOKOYAMA M, INAGAKI S, SUZUKI Y, NISHIMURA K, OGAWA H, SHINDE J, OGAWA M, AOYAMA H, IWAZAKI K, OKAMOTO A, SHINTO K, SASAO M
    • Journal Title

      Fusion Science and Technol 50

      Pages: 201-206

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hot Cathode Biasing Experiments in Helical Systems2006

    • Author(s)
      TAKAHASHI H, UTOH H, KITAJIMA S, ISOBE M, SUZUKI C, TAKEUCHI M, IKEDA R, TANAKA Y, YOKOYAMA M, TOI K, OKAMURA S, SASAO M
    • Journal Title

      Fusion Science and Technology 51

      Pages: 54-60

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hysteresis during transition into improved mode on biasing experiment under the electrode current control in Tohoku University Heliac2006

    • Author(s)
      TAKAHASHI H, YOKOYAMA M, KITAJIMA S, TANAKA Y, UTOH H, SASAO M
    • Journal Title

      Plasma Phys. Control. Fusion 48

      Pages: 39-49

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] LH transition by a Biased Hot Cathode in the Tohoku University Heliac2006

    • Author(s)
      S. Kitajima, H. Takahashi, Y. Tanaka, H. Utoh, M. Sasao, M. Takayama, K. Nishimura, S. Inagaki and M. Yokoyama
    • Journal Title

      Nucl. Fusion 46

      Pages: 200-206

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of fluctuations in the supersonic poloidal flow driven by a hot cathode2006

    • Author(s)
      Y Tanaka, et al.
    • Journal Title

      Plasma Phys. Control. Fusion 48

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Spontaneous L-H transitions under marginal hot cathode biasing in the Tohoku University Heliac2006

    • Author(s)
      S Kitajima, et al.
    • Journal Title

      Plasma Phys. Control. Fusion 48

    • Related Report
      2006 Annual Research Report
  • [Journal Article] High-Density Plasma Production by Hydrogen Storage Electrode in the Tohoku University Heliac2006

    • Author(s)
      H.Utoh, et al.
    • Journal Title

      Fusion Science and Technology 50

      Pages: 434-439

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effects of Rational Surfaces and Magnetic Islands on Radial Electric Fields and Ion Viscosity in Tohoku University Heliac2006

    • Author(s)
      S.Kitajima, et al.
    • Journal Title

      Fusion Science and Technology 50

      Pages: 201-206

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hysteresis during transition into improved mode on biasing experiment under the electrode current control in Tohoku University Heliac2006

    • Author(s)
      Takahashi, H. et al.
    • Journal Title

      Plasma Phys.Control.Fusion 48

      Pages: 39-49

    • Related Report
      2005 Annual Research Report
  • [Journal Article] LH transition by a Biased Hot Cathode in the Tohoku University Heliac2006

    • Author(s)
      S.Kitajima, et al.
    • Journal Title

      Nucl.Fusion 46

      Pages: 200-206

    • Related Report
      2005 Annual Research Report
  • [Presentation] Recent Experimental Results in Tohoku University Heliac(TU-Heliac)2008

    • Author(s)
      S. Kitajima, H. Utoh, H. Umetsu, J. Sato, K. Ishii, A. Okamoto, T. Kobuchi, M. Sasao,Y. Tanaka, S. Inagaki, M. Takayama, A. Komori, K. Nishimura, Y. Suzuki,M. Yokoyama, H. Takahashi
    • Organizer
      18th International Toki Conference
    • Place of Presentation
      Japan ,Toki,セラトピア土岐
    • Year and Date
      2008-12-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Recent Experimental Results in Tohoku University Heliac (TU-Heliac)2008

    • Author(s)
      Kitajima
    • Organizer
      18th International Toki Conference
    • Place of Presentation
      岐阜セラトピア土岐
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 東北大学ヘリアック装置におけるバイアスプラズマ中での揺動計測2008

    • Author(s)
      佐藤惇弥、北島純男、宇藤裕康、梅津創、石井啓一、田中豊、鈴木康浩、横山雅之、稲垣滋、西村清彦、高橋裕己、小川宏明、小渕隆、岡本敦、笹尾真実子
    • Organizer
      第25回プラズマ・核融合学会年会
    • Place of Presentation
      日本、宇都宮、栃木県総合文化センター
    • Year and Date
      2008-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置におけるバイアスプラズマ中での揺動計測2008

    • Author(s)
      佐藤惇弥
    • Organizer
      第25回プラズマ・核融合会年会
    • Place of Presentation
      栃木栃木県総合文化センター
    • Year and Date
      2008-12-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Density Collapse in Improved Confinement Mode on Tohoku University Heliac2008

    • Author(s)
      S. Kitajima, Y. Tanaka, H. Utoh, H. Umetsu, J. Sato , K. Ishii, T. Kobuchi,A. Okamoto, M. Sasao, Y. Suzuki, M. Yokoyama, S. Inagaki, K. Nishimura,H. Takahashi, H. Ogawa and M. Takayama
    • Organizer
      22nd IAEA Fusion Energy Conference,Switzerland
    • Place of Presentation
      Geneva
    • Year and Date
      2008-10-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Density Collapse in Improved Confinement Mode on Tohoku University Heliac2008

    • Author(s)
      S. Kitajima
    • Organizer
      22nd IAEA Fusion Energy Conference
    • Place of Presentation
      Geneva, Switzerland The Palais de Nations
    • Year and Date
      2008-10-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 東北大学ヘリアック装置におけるバイアスプラズマ中での密度崩壊2008

    • Author(s)
      北島純男, 田中豊, 宇藤裕康, 梅津創, 佐藤淳弥, 石井啓一, 鈴木康浩, 横山雅之, 稲垣滋, 西村清彦, 高橋裕己, 小川宏明, 小渕隆, 岡本敦, 笹尾真実子
    • Organizer
      日本物理学会2008年秋季大会、日本、盛岡
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における磁気島回転実験II2008

    • Author(s)
      梅津創、鈴木康浩、宇藤裕康、石井啓一、佐藤惇弥、稲垣滋、高橋裕己、田中豊、岡本敦、小渕隆、北島純男、笹尾真実子
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における磁気島回転実験2008

    • Author(s)
      梅津創
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手岩手大学
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] High Beta Discharges with Hydrogen Storage Electrode Biasing in the Tohoku University Helia2008

    • Author(s)
      H. Utoh, K. Nishimura, H. Umetsu, K. Ishii, S. Inagaki, M. Yokoyama, Y. Suzuki, H. Takahashi, Y. Tanaka, A. Okamoto, T. Kobuchi, S. Kitajima and M. Sasao
    • Organizer
      14th International Congress on Plasma Physics, Japan, Fukuoka
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2008-09-08
    • Related Report
      2008 Final Research Report
  • [Presentation] High Beta Discharges with Hydrogen Storage Electrode Biasing in the Tohoku University Heliac2008

    • Author(s)
      H. Utoh
    • Organizer
      14th International Congress on Plasma Physics
    • Place of Presentation
      福岡福岡国際会議場
    • Year and Date
      2008-09-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] 東北大学ヘリアック装置における閉じ込め改善モード遷移条件に関する研究2008

    • Author(s)
      石井啓一、宇藤裕康、梅津創、西村清彦、鈴木康浩、横山雅之、稲垣滋、高山正和、高橋裕己、田中豊、小川宏明、岡本敦、小渕隆、北島純男、笹尾真美子
    • Organizer
      第7回核融合エネルギー連合講演会
    • Place of Presentation
      日本、青森、青森市民ホール
    • Year and Date
      2008-06-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における電極バイアスによる径電場プロファイル制御2008

    • Author(s)
      宇藤裕康
    • Organizer
      第7回核融合エネルギー連合講演会
    • Place of Presentation
      青森男女共同産学プラザ(アウガ)
    • Year and Date
      2008-06-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 東北大学ヘリアックにおける粒子注入型電極による高密度プラズマ実験2008

    • Author(s)
      宇藤裕康、西村清彦、田中豊、青山裕司、岩崎圭介、梅津創、石井啓一、稲垣滋、横山雅之、鈴木康浩、高橋裕己、岡本敦、小渕隆、北島純男、笹尾真実子
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      日本、大阪、近畿大学
    • Year and Date
      2008-03-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアックにおける粒子注入型電極による高密度プラズマ実験2008

    • Author(s)
      宇藤裕康
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      大阪 近畿大学
    • Year and Date
      2008-03-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] 東北大学ヘリアック装置における外部摂動磁場コイルによる磁気島回転実験2008

    • Author(s)
      梅津創、鈴木康浩、田中豊、宇藤裕康、青山裕司、岩崎圭介、石井啓一、稲垣滋、高橋裕己、岡本敦、小渕隆、北島純男、笹尾真実子
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      日本、大阪、近畿大学
    • Year and Date
      2008-03-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における高速回転バイアスプラズマ中での高周波揺動計測2008

    • Author(s)
      田中豊、北島純男、宇藤裕康、青山裕司、岩崎圭介、梅津創、石井啓一、稲垣滋、鈴木康浩、高橋裕己、岡本敦、小渕隆、笹尾真実子
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      日本、大阪、近畿大学
    • Year and Date
      2008-03-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における高速回転バイアスプラズマ中での高周波揺動計測2008

    • Author(s)
      田中豊
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      大阪 近畿大学
    • Year and Date
      2008-03-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 東北大学ヘリアック装置における外部摂動磁場コイルによる磁気島回転実験2008

    • Author(s)
      梅津創
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      大阪 近畿大学
    • Year and Date
      2008-03-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of rotating magnetic islands driven by external perturbation fields in TU-Heliac2007

    • Author(s)
      S. Kitajima, H. Umetsu, M. Sasao, A. Okamoto, T. Kobuchi, Y. Tanaka, H. Utoh, H. Aoyama, K. Iwazaki, S. Inagaki, M. Takayama, A. Komori, K. Nishimura, Y. Suzuki, M. Yokoyama and H. Takahashi
    • Organizer
      17th International Toki Conference(ITC)on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop(ISHW)
    • Place of Presentation
      Japan ,Toki
    • Year and Date
      2007-10-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Time evolution of spatial structure of radial electric field in Tohoku University Heliac2007

    • Author(s)
      H. Aoyama, S. Kitajima, M. Sasao, A. Okamoto, T. Kobuchi, Y. Tanaka, H. Utoh, H. Umetsu, K. Ishii and H. Takahashi
    • Organizer
      17th International Toki Conference(ITC)on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop(ISHW)
    • Place of Presentation
      Japan ,Toki
    • Year and Date
      2007-10-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Density Collapse of Poloidal Rotating Plasma in TU-Heliac2007

    • Author(s)
      Y. Tanaka, S. Kitajima, M. Sasao, H. Utoh, H. Aoyama, K. Iwasaki, H. Umetsu, K. Ishii, A. Okamoto, T. Kobuchi, S. Inagaki, Y. Suzuki, and H. Takahashi
    • Organizer
      17th International Toki Conference(ITC)on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop(ISHW)
    • Place of Presentation
      Toki,Japan
    • Year and Date
      2007-10-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Study of Transition Mechanism to Improved Confinement Mode in Helical Plasmas by Electrode Biasing2007

    • Author(s)
      H. Takahashi, H. Utoh, S. Kitajima, M. Isobe, C. Suzuki, M. Takeuchi, R. Ikeda, Y. Tanaka, M. Yokoyama, K. Toi, S. Okamura and M. Sasao
    • Organizer
      11th IAEA Technical Meeting on H-mode Physics and Transport Barriers
    • Place of Presentation
      Japan ,Tsukuba
    • Year and Date
      2007-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Development of Hydrogen Storage Electrode for Plasma Biasing in the Tohoku University Heliac2007

    • Author(s)
      H. Utoh, K Nishimura, H Takahashi, Y Tanaka, H Aoyama, K Iwazaki, H Umetsu, K Ishii, S Inagaki, M Yokoyama, Y Suzuki, A Okamoto, T Kobuchi, S Kitajima and M Sasao
    • Organizer
      11th IAEA Technical Meeting on H-mode Physics and Transport Barriers
    • Place of Presentation
      Japan,Tsukuba
    • Year and Date
      2007-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアックにおける粒子注入型電極によるバイアス実験II2007

    • Author(s)
      宇藤裕康、西村清彦、高橋裕己、田中豊、小川倫明、新出順士、青山裕司、岩崎圭介、梅津創、稲垣滋、横山雅之、鈴木康浩、岡本敦、神藤勝啓、北島純男、笹尾真実子
    • Organizer
      日本物理学会2007年春季大会
    • Place of Presentation
      日本、鹿児島、鹿児島大学
    • Year and Date
      2007-03-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Advanced probe measurement system in TU-Helia2006

    • Author(s)
      Y. Tanaka, H. Takahashi, H. Utoh, M. Ogawa, J. Shinde, H. Aoyama, K. Iwazaki, H. Umetsu, A. Okamoto, K. Shinto, S. Kitajima, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura and M. Sasao
    • Organizer
      16th International Toki Conference
    • Place of Presentation
      Japan ,Toki
    • Year and Date
      2006-12-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Study of ion viscosity by spontaneous L-H transitions under marginal hot cathode biasing in the Tohoku University Heliac2006

    • Author(s)
      S. Kitajima, H. Takahashi, Y. Tanaka, H. Utoh, M. Takenaga, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura, H. Ogawa, M. Takayama, J. Shinde, M. Ogawa, H. Aoyama, K. Iwazaki, A. Okamoto, K. Shinto and M. Sasao
    • Organizer
      21st IAEA Fusion Energy Conference
    • Place of Presentation
      China ,Chengdu
    • Year and Date
      2006-10-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアックにおける粒子注入型電極によるバイアス実験2006

    • Author(s)
      宇藤裕康、西村清彦、高橋裕己、田中豊、小川倫明、新出順士、青山裕司、岩崎圭介、横山雅之、稲垣滋、鈴木康浩、岡本敦、神藤勝啓、北島純男、笹尾真実子
    • Organizer
      日本物理学会2006年秋季大会
    • Place of Presentation
      日本、千葉、千葉大学
    • Year and Date
      2006-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] Ion temperature measurements in the biased plasma with a hot cathode in Tohoku University Heliac2006

    • Author(s)
      M. Ogawa, H. Ogawa, H. Takahashi, Y. Tanaka, H.Utoh, J. Shinde, K. Iwazaki, H. Aoyama, H. Umetsu, A. Okamoto, K. Shinto, S. Kitajima, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura and M. Sasao
    • Organizer
      6th International Conference on Open Magnetic Systems for Plasma Confinement, Japan
    • Place of Presentation
      Tsukuba
    • Year and Date
      2006-07-17
    • Related Report
      2008 Final Research Report
  • [Presentation] Potential and density fluctuation characteristics of the hot-cathode-biased supersonic plasma in TU-Heliac2006

    • Author(s)
      Y. Tanaka, H. Takahashi, H. Utoh, J. Shinde, M. Ogawa, K. Iwazaki, H. Aoyama, H. Umetsu, A. Okamoto, K. Shinto, S. Kitajima, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura and M. Sasao
    • Organizer
      6th International Conference on Open Magnetic Systems for Plasma Confinement
    • Place of Presentation
      Japan ,Tsukuba
    • Year and Date
      2006-07-17
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における電極バイアスによる径電場プロファイル制御2006

    • Author(s)
      宇藤裕康、西村清彦、田中豊、梅津創、石井啓一、稲垣滋、横山雅之、鈴木康浩、高橋裕己、岡本敦、小渕隆、北島純男、笹尾真実子
    • Organizer
      第7回核融合エネルギー連合講演会
    • Place of Presentation
      日本、青森、青森市民ホール
    • Year and Date
      2006-06-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアックにおける粒子注入型電極による高密度プラズマ実験2006

    • Author(s)
      宇藤裕康、西村清彦、高橋裕己、田中豊、小川倫明、新出順士、岩崎圭介、横山雅之、稲垣滋、鈴木康浩、小川宏明、岡本敦、神藤勝啓、北島純男、笹尾真実子
    • Organizer
      第61回日本物理学会年次大会
    • Place of Presentation
      日本、松山、愛媛大学/松山大学
    • Year and Date
      2006-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Hot cathode biasing experiment in Compact Helical System2005

    • Author(s)
      H. Takahashi, H. Utoh, S. Kitajima, M. Isobe, C. Suzuki, M. Takeuchi, R. Ikeda, Y. Tanaka, M. Yokoyama, K. Toi, S. Okamura and M. Sasao
    • Organizer
      15th International Stellarator Workshop, Madrid
    • Place of Presentation
      Spain
    • Year and Date
      2005-10-03
    • Related Report
      2008 Final Research Report
  • [Presentation] High density plasma productions by hydrogen storage electrode in the Tohoku University Heliac2005

    • Author(s)
      H. Utoh, K. Nishimura, S. Inagaki, H. Takahashi, Y. Tanaka, M. Takenaga, M. Ogawa, J. Shinde, K. Iwazaki, K. Shinto, S. Kitajima and M.Sasao
    • Organizer
      15th International Stellarator Workshop, Spain
    • Place of Presentation
      Madrid
    • Year and Date
      2005-10-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Study of magnetic fourier components effect on ion viscosity in Tohoku University Heliac2005

    • Author(s)
      S. Kitajima, H. Takahashi, Y. Tanaka, H. Utoh, M. Takenaga, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura, H. Ogawa, J. Shinde, M. Ogawa, H. Aoyama, K. Iwazaki, K. Shinto and M. Sasao
    • Organizer
      15th International Stellarator Workshop
    • Place of Presentation
      Spain, Madrid
    • Year and Date
      2005-10-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Spontaneous L-H transitions under marginal hot cathode biasing in the Tohoku University Heliac2005

    • Author(s)
      S. Kitajima, H. Takahashi, Y. Tanaka, H. Utoh, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura, J. Shinde, M. Ogawa, H. Aoyama, K. Shinto and M. Sasao
    • Organizer
      10th IAEA Technical Meeting on H-mode Physics and Transport Barriers
    • Place of Presentation
      Russia ,St.Petersburg
    • Year and Date
      2005-09-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Measurement of fluctuations in the2005

    • Author(s)
      supersonic poloidal flow driven by a hot cathode Y. Tanaka, H. Takahashi, H. Utoh, J. Shinde, M. Ogawa, H. Aoyama, K. Shinto, S. Kitajima, M. Yokoyama, S. Inagaki, Y. Suzuki, K. Nishimura and M. Sasao
    • Organizer
      10th IAEA Technical Meeting on H-mode Physics and Transport Barriers
    • Place of Presentation
      Russia ,St.Petersburg
    • Year and Date
      2005-09-28
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置における分光計測による電極バイアスプラズマのポロイダルマッハ数評価2005

    • Author(s)
      小川倫明、小川宏明、西村清彦、田中豊、高橋裕己、宇藤裕康、武永真帆子、新出順士、神藤勝啓、北島純男、笹尾真実子
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      日本、京都、同志社大学
    • Year and Date
      2005-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアック装置におけるフーリエ磁場成分とポロイダル粘性との関係2005

    • Author(s)
      北島純男、高橋裕己、田中豊、宇藤裕康、横山雅之、稲垣滋、鈴木康浩、西村清彦、小川宏明、新出順士、小川倫明、青山裕司、神藤勝啓、笹尾真実子
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      日本、京都、同志社大学
    • Year and Date
      2005-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 東北大学ヘリアックにおけるバナジウム製電極による高密度プラズマ生成実験2005

    • Author(s)
      宇藤裕康、西村清彦、稲垣滋、高橋裕己、田中豊、武永真帆子、小川倫明、新出順士、青山裕司、横山雅之、鈴木康浩、神藤勝啓、北島純男、笹尾真実子
    • Organizer
      日本原子力学会秋の大会
    • Place of Presentation
      日本、青森、八戸工業大
    • Year and Date
      2005-09-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Biasing experiments by a Ti electrode in the Tohoku University Heliac2005

    • Author(s)
      H. Utoh, K. Nishimura, S. Inagaki, H. Takahashi, Y. Tanaka, M. Takenaga, M. Ogawa, J. Shinde, K. Shinto, S. Kitajima, M. Sasao
    • Organizer
      32nd EPS Plasma Physics Conference
    • Place of Presentation
      Spain ,Tarragona
    • Year and Date
      2005-06-27
    • Related Report
      2008 Final Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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