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Development of a beam divergence correction mirror for high resolution neutron resonance spin echo

Research Project

Project/Area Number 19760618
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Nuclear engineering
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

MARUYAMA Ryuji  Japan Atomic Energy Agency, J-PARCセンター, 研究員 (90379008)

Research Collaborator SOYAMA Kazuhiko  独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究主幹 (90343912)
YAMAZAKI Dai  独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究副主幹 (80391259)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥2,550,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords放射線工学 / ビーム科学 / 中性子スーパーミラー / 中性子スピンエコー法 / 中性子共鳴スピンエコー法
Research Abstract

中性子スピンエコー測定におけるビーム発散によるエネルギー分解能の減少を抑えるために、1次元楕円面を近似した円筒面形状をもつ中性子スーパーミラーを試作し、MIEZE型スピンエコー実験を行った。その結果、集光スーパーミラーにより中性子共鳴スピンエコー法の高エネルギー分解能化、高強度化が可能であることを示した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (12 results)

All 2009 2008 Other

All Journal Article (8 results) (of which Peer Reviewed: 6 results) Presentation (4 results)

  • [Journal Article] Development of high-reflectivity neutron supermirrors using an ion beam sputtering technique2009

    • Author(s)
      R. Maruama, D. Yamazaki, T. Ebisawa, and K. Soyama
    • Journal Title

      Nucl. Instrum. Methods Phys. Res. A 600

      Pages: 68-70

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of interfacial roughness correlation on diffuse scattering intensity in a neutron supermirror2009

    • Author(s)
      R. Maruama, D. Yamazaki, T. Ebisawa, and K. Soyama
    • Journal Title

      J. Appl. Phys. 105

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of high-reflectivity neutron supermirrors using an ion beam sputtering technique2009

    • Author(s)
      R. Maruyama, D. Yamazaki, T. Ebisawa, K. Soyama
    • Journal Title

      Nucl. Instrum. Methods Phys. Res. A 600

      Pages: 68-70

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of interfacial roughness correlation on diffuse scattering intensity in a neutron supermirror2009

    • Author(s)
      R. Maruyama, D. Yamazaki, T. Ebisawa, K. Soyama
    • Journal Title

      J. Appl. Phys. 105

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supermirror coatings for the new spallation source J-PARC2008

    • Author(s)
      R. Maruama, D. Yamazaki, T. Ebisawa, M. Hino, and K. Soyama
    • Journal Title

      Proc. Of ICANS XVIII

      Pages: 197-200

    • Related Report
      2008 Final Research Report
  • [Journal Article] A beam divergence correction mirror foe neutron resonance spin echo

    • Author(s)
      R. Maruama, M. Hino, H. Hayashida, M. Kitaguchi, N. Achiwa, D. Yamazai, T. Ebisawa, and K. Soyama
    • Journal Title

      Physica B (in print)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A beam divergence correction mirror for neutron resonance spin echo

    • Author(s)
      R. Maruyama, M. Hino, H. Hayashida, M. Kitaguchi, N. Achiwa, D. Yamazaki, T. Ebisawa, K. Soyama
    • Journal Title

      Physica B (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supermirror coatings for the new spallation source J-PARC

    • Author(s)
      R. Maruyama, D. Yamazaki, T. Ebisawa, M. Hino, and K. Soyama
    • Journal Title

      Proceedings of ICANS XVIII (印刷中)

    • Related Report
      2007 Annual Research Report
  • [Presentation] 中性子スーパーミラーからの散漫散乱メカニズムの解明2009

    • Author(s)
      丸山龍治、山崎大、海老澤徹、曽山和彦
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Development of high reflectivity neutron supermirror with ion beam sputtering technique2008

    • Author(s)
      R. Maruama, D. Yamazaki, T. Ebisawa, and K. Soyama
    • Organizer
      International symposium on pulsed neutron and muon sciences
    • Place of Presentation
      Mito, Japan
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] A beam divergence correction mirror for neutron resonance spin echo2008

    • Author(s)
      R. Maruama, M. Hino, H. Hayashida, M. Kitaguchi, N. Achiwa, D. Yamazaki, T. Ebisawa, and K. Soyama
    • Organizer
      International workshop on polarized neutrons in condensed matter investigations
    • Place of Presentation
      Tokai, Japan
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 高分解能中性子共鳴スピンエコー法のためのビーム発散補正ミラーの開発2008

    • Author(s)
      丸山龍治、日野正裕、林田洋寿、北口雅暁、阿知波紀郎、山崎大、海老澤徹、曽山和彦
    • Organizer
      日本原子力学会2008年秋の大会
    • Place of Presentation
      高知工科大
    • Related Report
      2008 Annual Research Report 2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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