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Development of novel very-short-period undulators by the multi-pole magnetization method and its characterization as a light source in the existing accelerators.

Research Project

Project/Area Number 26246044
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Quantum beam science
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

Yamamoto Shigeru  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (20191405)

Co-Investigator(Kenkyū-buntansha) 足立 純一  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 研究機関講師 (10322629)
大熊 春夫  公益財団法人高輝度光科学研究センター, その他部局等, その他 (60194106)
足立 伸一  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (60260220)
早乙女 光一  公益財団法人高輝度光科学研究センター, 加速器部門, 主幹研究員 (20416382)
田中 隆次  国立研究開発法人理化学研究所, 放射光科学総合研究センター, 主任研究員 (30321780)
帯名 崇  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 (60290855)
本田 融  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 (90181552)
Research Collaborator HAMA Hiroyuki  東北大学, 電子光理学研究センター, 教授
KASHIWAGI Shigeru  東北大学, 電子光理学研究センター, 准教授
HINODE Fujio  東北大学, 電子光理学研究センター, 准教授
MUTO Toshiya  東北大学, 電子光理学研究センター, 助教
NANBU Ken-ichi  東北大学, 電子光理学研究センター, 技術専門職員
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥41,210,000 (Direct Cost: ¥31,700,000、Indirect Cost: ¥9,510,000)
Fiscal Year 2017: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2015: ¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2014: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Keywords放射光 / 挿入光源 / アンジュレータ
Outline of Final Research Achievements

We are exploring a novel method to fabricate undulator magnets having a very short period. Here, “very short period” means periods one order-of-magnitude shorter than the ordinary period of several cm. Two types of the magnet plates 100mm and 152mm long with 4-mm period length have been successfully fabricated. A connection method of these magnet plates has also been successfully developed to fabricate longer undulator magnets. Prototype undulators based on these technologies have been constructed. Field measurements and characterization show that the quality of the undulator field of these magnets is satisfactory for a very short period undulator.
Test experiments for light generation using a real electron beam were made at an 50-MeV S-band linac of Tohoku University, and the first blue light was observed successfully. We made design studies of the storage ring which allowed a minimum undulator gap of 1.5mm as a compact and low-cost synchrotron light source facility.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (41 results)

All 2018 2017 2016 2015 2014

All Journal Article (12 results) (of which Peer Reviewed: 4 results,  Open Access: 9 results,  Acknowledgement Compliant: 3 results) Presentation (29 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results)

  • [Journal Article] Lightweight-compact variable-gap undulator with force cancellation system based on multipole monolithic magnets2017

    • Author(s)
      R.Kinjo, A.Hasegawa, T.Seike, H.Kishimoto, H.Ohashi, S.Yamamoto, T.Tanaka
    • Journal Title

      Review Scientific Instrum.

      Volume: 88 Issue: 7

    • DOI

      10.1063/1.4991652

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 極短周期アンジュレータの開発と最初の放射の観測実験2017

    • Author(s)
      山本 樹,浜 広幸,柏木 茂,日出富士雄,武藤俊哉,南部健一
    • Journal Title

      第14回日本加速器学会年会プロシーディングス

      Volume: 14 Pages: 216-220

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] 極短周期アンジュレータの設置に最適化した小型電子蓄積リングの設計2017

    • Author(s)
      大熊春夫,山本 樹
    • Journal Title

      第14回日本加速器学会年会プロシーディングス

      Volume: 14 Pages: 221-225

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] SPring-8-IIに向けた挿入光源開発2017

    • Author(s)
      金城良太,備前輝彦,貴田雄一郎,清家隆光,長谷川照晃,鏡畑暁裕,久間正之,岸本輝,大橋治彦,山本 樹,田中隆次
    • Journal Title

      第14回日本加速器学会年会プロシーディングス

      Volume: 14 Pages: 226-230

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] コンパクト放射光源としての極短周期アンジュレータの開発2017

    • Author(s)
      山本 樹
    • Journal Title

      レーザー学会誌・レーザー研究

      Volume: 45 Pages: 82-86

    • NAID

      130007957368

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Insertion devices for SPring-8 Upgrade Project2016

    • Author(s)
      T.Tanaka, R.Kinjo, T.Hasegawa, T.Bizen, T.Seike, A.Kagamihata, H.Kishimoto, H.Ohashi, and S.Yamamoto
    • Journal Title

      Proceedings of IPAC2016, Busan, Korea

      Volume: IPAC2016 Pages: 4035-4037

    • DOI

      10.18429/JACoW-IPAC2016-THPOW040

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] 極短周期アンジュレータの開発 III2016

    • Author(s)
      山本 樹
    • Journal Title

      第13回日本加速器学会年会プロシーディングス

      Volume: PASJ2016 Pages: 1035-1039

    • NAID

      130008148668

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] Development of undulator magnets towards very short period lengths2016

    • Author(s)
      Shigeru Yamamoto
    • Journal Title

      AIP Conf. Proc.

      Volume: 1741 Pages: 020029-020029

    • DOI

      10.1063/1.4952808

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of undulator magnets towards very short period lengths2016

    • Author(s)
      Shigeru Yamamoto
    • Journal Title

      AIP Conf. Proc. of the 12th International Conf. on Synch. Rad. Instrum.

      Volume: 印刷中

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Undulator development towards very short period lengths2015

    • Author(s)
      Shigeru Yamamoto
    • Journal Title

      Synchrotron Radiation News

      Volume: vol.28,no.3 Pages: 19-22

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Development of the very short period undulators2014

    • Author(s)
      Shigeru Yamamoto
    • Journal Title

      Proceedings of IPAC2014, Dresden, Germany

      Volume: IPAC2014 Pages: 1845-1847

    • NAID

      130006711554

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] Development of a magnet system to cancel the attractive force toward structural reform of undulators2014

    • Author(s)
      R. Kinjo, T. Tanaka, T.Seike, A.Kagamihata, and S.Yamamoto
    • Journal Title

      Proceedings of FEL2014, Basel, Switzerland

      Volume: FEL2014 Pages: 75-79

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Presentation] 極短周期アンジュレータの開発 II2018

    • Author(s)
      山本 樹
    • Organizer
      第31回日本放射光学会年会,つくば国際会議場,つくば
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発と東北大・試験線形加速器 (t-ACTS) を用いた放射の評価試験2018

    • Author(s)
      山本 樹
    • Organizer
      ELPH Symposium 2018,東北大電子光理学研究センター,仙台
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発 II2018

    • Author(s)
      山本 樹
    • Organizer
      日本物理学会第73回年次大会,東京理科大学野田キャンパス,野田
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発2017

    • Author(s)
      山本 樹
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府・豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発2017

    • Author(s)
      山本 樹
    • Organizer
      第30回日本放射光学会年会
    • Place of Presentation
      神戸芸術センター(兵庫県・神戸市)
    • Year and Date
      2017-01-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発2017

    • Author(s)
      山本 樹
    • Organizer
      AAA#51 先端加速器科学技術推進協議会,Station conference 万世橋,東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発2017

    • Author(s)
      山本 樹
    • Organizer
      第23回FEL とHigh-Power Radiation 研究会,東北大電子光理学研究センター,仙台
    • Related Report
      2017 Annual Research Report
  • [Presentation] Very-short-period undulator development2017

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      ID2017 Undulator Workshop for Multibend Achromat Rings and Free Electron Lasers, Berkley, USA
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of a novel undulator having very short period lengths2017

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      IPAC2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Light-weight compact in-vacuum undulator for SPring-8-II2017

    • Author(s)
      R.Kinjo, A.Hasegawa, T.Seike, H.Kishimoto, H.Ohashi, S.Yamamoto, T.Tanaka
    • Organizer
      IPAC2017, Copenhagen, Denmark
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a novel undulator with a very short period length2017

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      Discussion seminar on LWFA & Undulator, ELI-beamlines, Prague, Czech Republic
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 極短周期アンジュレータの開発と最初の放射の観測実験2017

    • Author(s)
      山本 樹,浜 広幸,柏木 茂,日出富士雄,武藤俊哉,南部健一
    • Organizer
      第14回日本加速器学会年会,北海道大学クラーク会館・学術交流会館
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極短周期アンジュレータの設置に最適化した小型電子蓄積リングの設計2017

    • Author(s)
      大熊春夫,山本 樹
    • Organizer
      第14回日本加速器学会年会,北海道大学クラーク会館・学術交流会館
    • Related Report
      2017 Annual Research Report
  • [Presentation] SPring-8-IIに向けた挿入光源開発2017

    • Author(s)
      金城良太,備前輝彦,貴田雄一郎,清家隆光,長谷川照晃,鏡畑暁裕,久間正之,岸本輝,大橋治彦,山本 樹,田中隆次
    • Organizer
      第14回日本加速器学会年会,北海道大学クラーク会館・学術交流会館
    • Related Report
      2017 Annual Research Report
  • [Presentation] Development of a Novel Undulator with a Very Short Period Length2017

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      Third European Advanced Accelerator Workshop, Elba Island, Italy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SPring-8-IIに向けた挿入光源開発の現状2016

    • Author(s)
      金城良太、長谷川照晃、貴田雄一郎、田中隆次、備前輝彦、清家隆光、鏡畑暁裕、久間正之、岸本輝、大橋治彦、山本 樹
    • Organizer
      SPring-8 シンポジウム
    • Place of Presentation
      関西学院大学神戸三田キャンパス(兵庫県・三田市)
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 極短周期アンジュレータの開発 III2016

    • Author(s)
      山本 樹
    • Organizer
      第13回日本加速器学会年会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県・千葉市)
    • Year and Date
      2016-08-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] Insertion devices for SPring-8 Upgrade Project2016

    • Author(s)
      T.Tanaka, R.Kinjo, T.Hasegawa, T.Bizen, T.Seike, A.Kagamihata, H.Kishimoto, H.Ohashi, and S.Yamamoto
    • Organizer
      IPAC2016
    • Place of Presentation
      Busan Exhibition and Convention Center, Busan, Korea
    • Year and Date
      2016-05-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 極短周期アンジュレータ磁気回路の開発 III2016

    • Author(s)
      山本 樹
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス、仙台市、宮城県
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] アンジュレータ磁場極短周期化の新しい試み V2016

    • Author(s)
      山本 樹
    • Organizer
      第29回日本放射光学会年会
    • Place of Presentation
      柏の葉カンファレンスセンター、柏市、千葉県
    • Year and Date
      2016-01-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] 日大LEBRA電子線形加速器と光源の現状2015

    • Author(s)
      野上杏子,早川 建,田中俊成,早川恭史,境 武志,中尾圭佐,稲垣 学,高塚健人,長島涼子,佐藤 勇,清 紀弘,小川博嗣,榎本収志,大沢 哲,福田茂樹,設楽哲夫,古川和朗,道園真一郎,土屋公央,山本 樹
    • Organizer
      第12回日本加速器学会年会
    • Place of Presentation
      プラザ萬象、あいあいプラザ、敦賀市、福井県
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 極短周期アンジュレータの開発 II2015

    • Author(s)
      山本 樹
    • Organizer
      第12回日本加速器学会年会
    • Place of Presentation
      プラザ萬象、あいあいプラザ、敦賀市、福井県
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development of undulator magnets towards very short period lengths2015

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      The 12th International Conf. on Synch. Rad. Instrum.
    • Place of Presentation
      Marriott Marquis, Times Square, New York City, USA
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アンジュレータ磁場極短周期化の新しい試み IV2015

    • Author(s)
      山本 樹
    • Organizer
      第28回日本放射光学会年会・放射光科学合同シンポジウム
    • Place of Presentation
      立命館大学びわこ・くさつキャンパス、草津市
    • Year and Date
      2015-01-10 – 2015-01-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of a magnet system to cancel the attractive force toward structural reform of undulators2014

    • Author(s)
      R.Kinjo, , T.Tanaka, T.Seike, A.Kagamihata, and S.Yamamoto, T.Tanaka
    • Organizer
      The 36th International Free Electron Laser Conference, Basel, Switzerland (2014)
    • Place of Presentation
      Congress Center Basel, Basel, Switzerland
    • Year and Date
      2014-08-25 – 2014-08-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 挿入光源構造改革に向けた吸引力相殺機構の開発2014

    • Author(s)
      金城良太,清家隆光,鏡畑暁裕,山本 樹,田中隆次
    • Organizer
      第11回日本加速器学会
    • Place of Presentation
      リンクステーションホール青森、青森市
    • Year and Date
      2014-08-09 – 2014-08-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 日大LEBRA電子線形加速器の現状2014

    • Author(s)
      野上杏子,早川 建,田中俊成,早川恭史,境 武志,中尾圭佐,稲垣 学,高塚健人,長島涼子,佐藤 勇,榎本収志,大沢 哲,福田茂樹,設楽哲夫,古川和朗,道園真一郎,土屋公央,吉田光宏,山本 樹
    • Organizer
      第11回日本加速器学会
    • Place of Presentation
      リンクステーションホール青森、青森市
    • Year and Date
      2014-08-09 – 2014-08-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高強度テラヘルツFELの時間形状と波長スペクトルの発展2014

    • Author(s)
      加藤龍好,川瀬啓悟,入澤明典,藤本正輝,矢口雅貴,船越壮亮,堤亮太,宮崎数磨,磯山悟郎,柏木 茂,山本 樹
    • Organizer
      第11回日本加速器学会
    • Place of Presentation
      リンクステーションホール青森、青森市
    • Year and Date
      2014-08-09 – 2014-08-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of the very short period undulators2014

    • Author(s)
      Shigeru Yamamoto
    • Organizer
      The 5th International Particle Accelerator Conference, Dresden, Germany (2014)
    • Place of Presentation
      International Congress Center Dresden, Dresden, Germany
    • Year and Date
      2014-06-15 – 2014-06-20
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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