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Development of HTS magnets for next generation accelerators

Research Project

Project/Area Number 15H03667
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

TSUCHIYA Kiyosumi  大学共同利用機関法人高エネルギー加速器研究機構, その他部局等, 名誉教授 (20044787)

Co-Investigator(Kenkyū-buntansha) 増澤 美佳  大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 教授 (10290850)
多和田 正文  大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 准教授 (30300677)
大内 徳人  大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 教授 (50194080)
菊池 章弘  国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, グループリーダー (50343877)
Research Collaborator TERASHIMA Akio  
ARIMOTO Yasushi  
WANG Xudong  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2017: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords超伝導磁石 / 高温超伝導線材 / REBCO線材 / 加速器
Outline of Final Research Achievements

Development of superconducting magnet using REBCO conductor has been carried out for future accelerators such as FCC in CERN, muon collider in USA, and SuperKEKB in Japan. Through this study, we have developed a HTS sextupole magnet using REBCO conductor and tested it at 77 K and 4.2 K. The magnet was excited up to the designed current without quenching and it was confirmed that the field quality was in an acceptable level for accelerator magnet. In addition to this, we have developed a critical current measurement method of REBCO conductors in high fields (B < 18 T) and at low temperature (4.2 K). And the critical currents of various commercial REBCO conductors were measured and compared as a first step of the high field magnet development.

Academic Significance and Societal Importance of the Research Achievements

本研究により、REBCO線材の特性を十分に活かした加速器用特殊磁石の実現可能性を示すことが出来た。この実現は、衝突型加速器のルミノシテイー向上に大きく貢献し、高エネルギー物理学の進歩に大きな影響を与えるものと思われる。また、本研究で得られた低温(4.2 K)、高磁場(B <18 T)下でのREBCO線材の特性データは、加速器用高磁場磁石の開発のみでなく他分野の高磁場磁石開発にも有益な情報であり、今後の各種REBCO線材や磁石の開発を活発化するトリガーとなるものと思われる。

Report

(4 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (28 results)

All 2019 2018 2017 2016 2015

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 1 results,  Acknowledgement Compliant: 3 results) Presentation (22 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] Prototype HTS sextuple magnet for SuperKEKB interaction region2019

    • Author(s)
      K. Tsuchiya, S. Fujita, A. Terashima, X. Wang, Y. Arimoto, M. Masuzawa, N. Ohuchi, M. Tawada, A. Kikuchi, M. Daibo, Y. Iijima,
    • Journal Title

      IEEE Trans. Appl. Superconductivity

      Volume: 29 (5) Issue: 5 Pages: 4002604-4002604

    • DOI

      10.1109/tasc.2019.2898329

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Splice resistance measurements of REBCO tapes for a REBCO sextuple magnet2019

    • Author(s)
      X. Wang, M. Uchida, K. Tsuchiya, A. Terashima, T. Takao, A. Kikuchi
    • Journal Title

      IEEE Trans. Appl. Superconductivity

      Volume: 29 (5) Issue: 5 Pages: 8800905-8800905

    • DOI

      10.1109/tasc.2019.2908603

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Critical current measurement of commercial REBCO conductors at 4.2 K2017

    • Author(s)
      K. Tsuchiya, A. Kikuchi, A. Terashima, K. Norimoto, M. Uchida, M. Tawada, M. Masuzawa, N. Ohuchi, X. Wang, T. Takao and S. Fujita
    • Journal Title

      Cryogenics

      Volume: 85 Pages: 1-7

    • DOI

      10.1016/j.cryogenics.2017.05.002

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Critical current characterization of commercial REBCO coated conductors at 4.2 and 77 K2017

    • Author(s)
      Kiyosumi Tsuchiya, Akihiro Kikuchi, Akio. Terashima, Masafumi Tawada, Mika Masuzawa, Norihito Ohuchi, Xudong Wang et al.
    • Journal Title

      IEEE Trans. Appl. Superconductivity

      Volume: 27 (4) Issue: 4 Pages: 6600205-6600205

    • DOI

      10.1109/tasc.2016.2625762

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Experiment and numerical simulation on quench characteristics of ReBCO impregnated coil2017

    • Author(s)
      Xudong Wang, Kiyosumi Tsuchiya et al.
    • Journal Title

      IEEE Trans. Appl. Superconductivity

      Volume: 27(4) Issue: 4 Pages: 4700105-4700105

    • DOI

      10.1109/tasc.2016.2625766

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Development of HTS sextupole magnet for SuperKEKB interaction region2016

    • Author(s)
      K. Tsuchiya, M. Tawada, M. Masuzawa, N. Ohuchi, X. Wang, A. Kikuchi et al.
    • Journal Title

      IEEE Trans. Appl. Superconductivity

      Volume: 26 (4) Issue: 4 Pages: 4100904-4100904

    • DOI

      10.1109/tasc.2016.2526069

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 高Ic化に向けたCoated Conductorsの微細組織2019

    • Author(s)
      一瀬 中、土屋清澄、菊池章弘、小黒英俊
    • Organizer
      2019年 第66回 応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] REBCO線材の4.2 K、垂直および平行磁場下における臨界電流測定2018

    • Author(s)
      西岡美紀、則本知哉、内田 聖、古川 大、高尾智明、土屋清澄、寺島昭男、王 旭東、菊池章弘
    • Organizer
      平成30年電気学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 市販REBCO線材の臨界温度の比較2018

    • Author(s)
      西岡美紀、土屋清澄、菊池章弘、平田和人、有沢俊一、王 旭東、高尾 智明、一瀬 中、小黒英俊
    • Organizer
      2018年度春季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(6-3)-77Kと4.2K高磁場下におけるREBCO線材の接続抵抗特性―2018

    • Author(s)
      王 旭東、寺島昭男、土屋清澄、菊池章弘、内田 聖、高尾 智明
    • Organizer
      2018年度春季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(6-2)-SuperKEKB用REBCO六極マグネットの試作―2018

    • Author(s)
      藤田真司、飯島康裕、土屋清澄、王 旭東、寺島昭男、大内徳人、多和田正文、増澤 美佳、菊池 章弘
    • Organizer
      2018年度春季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(6-1)-全体概要2018

    • Author(s)
      土屋清澄、寺島昭男、王 旭東、大内徳人、多和田正文、増澤美佳、菊池章弘、藤田真司
    • Organizer
      2018年度春季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(7-2)-77 Kと4.2 Kでの磁場測定-2018

    • Author(s)
      有本 靖、土屋清澄、王 旭東、植木竜一、寺島昭男、川井正徳、宗 占国、大内徳人、増澤美佳、多和田正文
    • Organizer
      2018年度秋季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(7-1)-77 Kと4.2 Kにおける六極モデルマグネットの励磁試験-2018

    • Author(s)
      王 旭東、土屋清澄、有本 靖、寺島昭男、川井正徳、宗 占国、大内徳人、増澤美佳、多和田正文、菊池章弘、藤田真司
    • Organizer
      2018年度秋季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Prototype HTS Sextupole Magnet for SuperKEKB Interaction Region2018

    • Author(s)
      Kiyosumi Tsuchiya, Shinji Fujita, Akio Terashima, Xudong Wang, Mika Masuzawa, Norihito Ohuchi, Masafumi Tawada, Akihiro Kikuchi, Yasuhiro Iijima
    • Organizer
      2018 Applied Superconductivity Conference, Seattle
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Critical current measurement at 4.2 K in parallel field on various commercial REBCO conductors2018

    • Author(s)
      Kiyosumi Tsuchiya, Akihiro Kikuch, Mio Uchida, Miki Nishioka, Xudong Wang, Akio Terashima, Tomoaki Takao, Ataru Ichinose, Hidetoshi Oguro
    • Organizer
      2018 Applied Superconductivity Conference, Seattle
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Splice resistance characteristics of REBCO coated conductor at 77 K and 4.2 K2018

    • Author(s)
      Xudong Wang, Mio Uchida, Kiyosumi Tsuchiya, Akio Terashima, Tomoaki Takao, and Akihiro Kikuchi
    • Organizer
      2018 Applied Superconductivity Conference, Seattle
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 市販REBCO線材の4.2 Kにおける臨界電流測定2017

    • Author(s)
      内田 聖、土屋清澄、寺島昭男、多和田正文、増澤美佳、菊池章弘 他
    • Organizer
      電気学会全国大会
    • Place of Presentation
      富山大学(富山県・富山市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(5)-SuperKEKB衝突点用六極マグネットのコイル試作-2017

    • Author(s)
      藤田真司、武藤翔吾、飯島康裕、直江邦浩、大内徳人、多和田正文、寺島昭男、増澤美佳, 王 旭東、土屋清澄、菊池章弘
    • Organizer
      2017年度秋季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 4.2K、平行磁場下におけるREBCO線材の臨界電流測定2017

    • Author(s)
      土屋清澄、寺島昭男、王 旭東、菊池章弘、則本知哉、内田 聖、高尾智明
    • Organizer
      2017年度秋季 低温工学・超伝導学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Critical-current measurement of commercial REBCO conductors at 4.2 K2016

    • Author(s)
      K. Tsuchiya, A. Kikuchi, A. Terashima, M. Tawada, M. Masuzawa, N. Ohuchi et al.
    • Organizer
      1st Asian ICMC and CSSJ 50th Anniversary Conference
    • Place of Presentation
      金沢歌劇座(石川県、金沢市)
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Critical current characterization of commercial REBCO coated conductors at 4.2 and 77 K2016

    • Author(s)
      K. Tsuchiya, A. Kikuchi, A. Terashima, M. Tawada, M. Masuzawa, N. Ohuchi et al.
    • Organizer
      2016 Applied Superconductivity Conference
    • Place of Presentation
      Colorad convention center Denver, Colorad USA
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experiment and numerical simulation on quench characteristics of ReBCO impregnated coil2016

    • Author(s)
      Xudong Wang, Kiyosumi Tsuchiya et al.
    • Organizer
      2016 Applied Superconductivity Conference
    • Place of Presentation
      Colorad convention center Denver, Colorad USA
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] REBCO導体の4.2 K における臨界電流特性の測定2016

    • Author(s)
      則本知哉、鈴木恵子、土屋清澄、寺島昭男、多和田正文、増澤美佳、菊池章弘 他
    • Organizer
      電気学会全国大会
    • Place of Presentation
      東北大学川内北キャンパス( 宮城県仙台市 )
    • Year and Date
      2016-03-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(4-1) SuperKEKB衝突点色収差補正用HTS六極マグネットの設計2015

    • Author(s)
      土屋清澄、多和田正文、増澤美佳、大内徳人、菊池章弘 他
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      姫路商工会議所 ( 兵庫県姫路市 )
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(4-2) REBCO含浸コイルのクエンチ特性の測定2015

    • Author(s)
      藤田真司、大保雅載、飯島康裕、土屋清澄、大内徳人
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      姫路商工会議所( 兵庫県姫路市 )
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(4-3) REBCO含浸コイルのクエンチ特性の数値解析2015

    • Author(s)
      王旭東、土屋清澄、藤田真司、大保雅載、飯島康裕
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      姫路商工会議所( 兵庫県姫路市 )
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] 加速器用HTSマグネットの開発(4-4) REBCO導体の4.2 K における臨界電流の測定2015

    • Author(s)
      土屋清澄、寺島昭男、多和田正文、増澤美佳、鈴木恵子、菊池章弘 他
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      姫路商工会議所( 兵庫県姫路市 )
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2020-03-30  

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