Development of high field superconducting magnets for future accelerators using with A15-type superconductors

• Project/Area Number: 20340065
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: High Energy Accelerator Research Organization
• Principal Investigator: NAKAMOTO Tatsushi High Energy Accelerator Research Organization, 超伝導低温工学センター, 准教授 (20290851)
• Co-Investigator(Kenkyū-buntansha): YAMAMOTO Akira 高エネルギー加速器研究機構, 超伝導低温工学センター, 教授 (30113418) ; TSUCHIYA Kiyosumi 高エネルギー加速器研究機構, 超伝導低温工学センター, 教授 (20044787) ; OGITSU Toru 高エネルギー加速器研究機構, 超伝導低温工学センター, 教授 (30185524) ; SASAKI Kenーichi 高エネルギー加速器研究機構, 超伝導低温工学センター, 研究機関講師 (70322831) ; XU Qingjin 高エネルギー加速器研究機構, 超伝導低温工学センター, 特別助教 (50551818)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000); Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2009: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000); Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
• Keywords: 加速器 / 超伝導磁石 / 化合物超伝導 / Nb3Al / 耐放射線 / 化合物超伝導体

Research Abstract

Development of high field superconducting magnets using A15-type superconductors has been carried out towards future accelerators such as high luminosity upgrade of the CERN-LHC. Practically, we have aimed to establish the fabrication technology of high field superconducting magnet beyond 15 T using with Nb_3Al superconductor that is less sensitive to mechanical strain. In addition, some basic R&D items aiming high field and high radiation resistance have been carried out. Finally, the sub-scale model magnet has been developed.

Research Products

• [Journal Article] Development of Ta-matrix Nb3Al strand and cable for high-field accelerator magnet (2011)
  • Author(s): K.Tsuchiya, A.Kikuchi, T.Takeuchi, N.Banno, Y.Iijima, S.Nimori, H.Takigawa, A.Terashima, T.Nakamoto, Y.Kuroda, M.Maruyama, T.Takao, K.Tanaka, K.Nakagawa, E.Barzi, R.Yamada, A.Zlobin, A.Ghosh
  • Journal Title: IEEE Transactions on Applied Superconductivity Vol.21, No.3 Pages: 2521-2524
  • Peer Reviewed
• [Journal Article] Design of a High Field Nb3Al Common Coil Magnet (2010)
  • Author(s): Q.Xu, K.Sasaki, T.Nakamoto, A.Terashima, K.Tsuchiya, A.Yamamoto, A.Kikuchi, T.Takeuchi, G.Sabbi, S.Caspi, P.Ferracin, H.Felice, R.Hafalia, A.Zlobin, E.Barzi, R.Yamada
  • Journal Title: IEEE Transactions on Applied Superconductivity Vol.20, No.3 Pages: 176-179
  • Peer Reviewed
• [Journal Article] Strand and Cable Development for a High Field Nb3Al Common Coil Magnet (2010)
  • Author(s): A.Kikuchi, R.Yamada, K.Tsuchiya, T.Nakamoto, E.Barzi, D.Turrioni, K.Sasaki, Q.Xu, A.Terashima, H.Takigawa, A.Yamamoto, K.Nakagawa, T.Takeuchi, M.Lamm, A.V.Zlobin
  • Journal Title: IEEE Transactions on Applied Superconductivity Vol.20, No.3 Pages: 1428-1431
  • Peer Reviewed
• [Journal Article] Improvement in Mechanical Support Structure of a High Field Nb3Al Common Coil Magnet (2010)
  • Author(s): Q.Xu, K.Sasaki, T.Nakamoto, A.Terashima, A.Yamamoto
  • Journal Title: IEEE Transactions on Applied Superconductivity Vol.20, No.3 Pages: 1428-1431
  • Peer Reviewed
• [Journal Article] KEK EFFORT FOR HIGH FIELD MAGNETS (2010)
  • Author(s): T.Nakamoto
  • Journal Title: Proceedings of EuCARD-AccNet-EuroLumi Workshop : The High-Energy Large Hadron Collider, Villa Bighi, Malta(CERN-2011-03 and EuCARD-Conf-2011-001) Pages: 41-44
• [Journal Article] Design of a High Field Nb3Al Common Coil Magnet (2010)
  • Author(s): Qingjin XU
  • Journal Title: IEEE Transactions on Applied Superconductivity Volume: Vol.20, No.3 Pages: 176-179
  • Peer Reviewed
• [Journal Article] Strand and Cable Development for a High Field Nb3Al Common Coil Magnet (2010)
  • Author(s): Akihiro KIKUCHI
  • Journal Title: IEEE Transactions on Applied Superconductivity Volume: Vol.20, No.3 Pages: 1428-1431
  • Peer Reviewed
• [Journal Article] Nb3Al High Field Accelerator Magnet R&D (2009)
  • Author(s): K. Sasaki, et al.
  • Journal Title: Proceedings of the Workshop on Acceler ator Magnet Superconductors, Design and Optimization : CERN-2009-01 1 Pages: 132-135
• [Journal Article] Nb3Al High Field Accelerator Magnet R&D (2008)
  • Author(s): K.Sasaki, T.Nakamoto, K.Tsuchiya, A.Terashima, A.Yamamoto, L.Rossi, A.Verweij, L.R.Oberli, A.Kikuchi, T.Takeuchi, G.L.Sabbi, S.Caspi, P.Ferracin, H.Felice, R.Hannaford, R.Hafalia, R.Yamada, E.Barzi, A.Zlobin,
  • Journal Title: Proceedings of WAMSDO Workshop Accelerator magnet superconductors, design and optimization(CERN, Geneva,Switzerland CERN-2009-01) Pages: 132-135
• [Presentation] 中性子回折によるRHQ-Nb3Al超伝導素線の残留歪み測定 (2010)
  • Author(s): 金新哲
  • Organizer: 2010年秋季低温工学・超電導学会
  • Place of Presentation: かごしま県民交流センター、鹿児島市
  • Year and Date: 2010-12-01
• [Presentation] Mechanical optimization of a high field Nb3Al common coil magnet (2010)
  • Author(s): Qingjin XU
  • Organizer: 2010 Applied Superconductivity Conference
  • Place of Presentation: Washington DC, USA
  • Year and Date: 2010-08-06
• [Presentation] Development of Ta-matrix Nb3Al strand and cable for high-field acceleratormagnet application (2010)
  • Author(s): Kiyosumi TSUCHIYA
  • Organizer: 2010 Applied Superconductivity Conference
  • Place of Presentation: Washington DC, USA
  • Year and Date: 2010-08-03
• [Presentation] The jelly rolled Nb/Al composite precursor with tantalum inter-filament matrix (2010)
  • Author(s): Akihiro KIKUCHI
  • Organizer: 2010 Applied Superconductivity Conference
  • Place of Presentation: Washington DC, USA
  • Year and Date: 2010-08-03
• [Presentation] Strand and Cable Development for a High Field Nb3Al Common Coil Magnet (2009)
  • Author(s): Akihiro Kikuchi, et al.
  • Organizer: 21st International Conference on Magnet Technology
  • Place of Presentation: Hefei, China
  • Year and Date: 2009-10-22
• [Presentation] Design of a high field Nb3Al common coil magnet (2009)
  • Author(s): Xu Qingjin, et al.
  • Organizer: 21st International Conference on Magnet Technology
  • Place of Presentation: Hefei, China
  • Year and Date: 2009-10-19
• [Presentation] Design of a 13T Nb3Al/Nb3Sn common coil magnet (2009)
  • Author(s): Xu Qingjin
  • Organizer: 2009年春季低温工学・超電導学会
  • Place of Presentation: 早稲田大学、東京都新宿区西早稲田
  • Year and Date: 2009-10-09
• [Presentation] Design of a high field Nb3Al common coil magnet for LHC upgrade (2009)
  • Author(s): Xu Qingjin
  • Organizer: 第6回日本加速器学会
  • Place of Presentation: 日本原子力研究開発機構、茨城県那珂郡東海村
  • Year and Date: 2009-08-05
• [Presentation] Design of a high field Nb3Al common coil magnet for LHC upgrade (2009)
  • Author(s): Q.Xu, K.Sasaki, T.Nakamoto, A.Terashima, K.Tsuchiya, A.Yamamoto, A.Kikuchi, T.Takeuchi
  • Organizer: 第6回日本加速器学会年会
  • Place of Presentation: 茨城県東海村,日本原子力研究開発機構
• [Presentation] Nb3Al加速器用高磁場超伝導磁石の開発 (2008)
  • Author(s): 佐々木憲一
  • Organizer: 2008年度秋季低温工学・超電動学会
  • Place of Presentation: 高知市文化プラザかるぽーと
  • Year and Date: 2008-11-14
• [Presentation] Nb3Al加速器用高磁場超伝導磁石の開発
  • Author(s): 佐々木憲一,徐慶金,中本建志,寺島昭男,土屋清澄,山本明,菊池章弘,竹内孝夫
  • Organizer: 2008年度秋季低温工学・超電導学会
  • Place of Presentation: 高知市,高知市文化プラザカルポート
• [Presentation] Design of a high field Nb3Al common coil magnet
  • Author(s): Q.Xu, K.Sasaki, T.Nakamoto, A.Terashima, K.Tsuchiya, A.Yamamoto
  • Organizer: 2009年度春季低温工学・超電導学会
  • Place of Presentation: 東京都,早稲田大学
• [Presentation] 13TNb3Al/Nb3Snマグネット用Nb3Al素線及びケーブルの研究開発
  • Author(s): 菊池章弘,竹内孝夫,土屋清澄,中本建志,佐々木憲一,徐慶金,寺島昭男,山本明,山田隆治,E.Barzi,A.Zlobin
  • Organizer: 2009年度春季低温工学・超電導学会
  • Place of Presentation: 東京都,早稲田大学
• [Presentation] RHQT法Nb3Al線材と拡散法Nb3Al線材
  • Author(s): 菊池章弘,竹内孝夫,山田隆治,E.Barzi,土屋清澄,中本建志,中川和彦,宮下克巳
  • Organizer: 2009年度秋季低温工学・超電導学会
  • Place of Presentation: 岡山市,岡山大学
• [Presentation] 高磁場加速器磁石のためのNb3Al線材及びケーブルの開発
  • Author(s): 菊池章弘,竹内孝夫,土屋清澄,中本建志,佐々木憲一,徐慶金,瀧川博幸,山本明,山田隆治,E.Barzi,A.Zlobin,L.Rossi
  • Organizer: 2010年度春季低温工学・超電導学会
  • Place of Presentation: 川崎市,川崎市産業振興会館
• [Presentation] 中性子回折によるRHQ-Nb3Al超伝導素線の残留歪み測定
  • Author(s): 金新哲,徐慶金,中本建志,荻津透,土屋清澄,山本明,菊池章弘,竹内孝夫,ハルヨステファヌス,伊藤崇芳,辺見努,小黒英俊,淡路智
  • Organizer: 2010年度秋季低温工学・超電導学会
  • Place of Presentation: 鹿児島市,かごしま県民交流センター