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Development of angular-divergent neutron reflectometry using high-precision beam focusing techniques.

Research Project

Project/Area Number 22604008
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Quantum beam science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

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, 副主任研究員 (80391259)

Co-Investigator(Kenkyū-buntansha) MARUMYAMA Ryuji  独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究員 (90379008)
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, 研究主席 (90343912)
YAMAMURA Kazuya  大阪大学, 工学研究科, 准教授 (60240074)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords量子ビーム / 表面・界面物性 / 超薄膜 / 磁性 / 中性子集光スーパーミラー / 角度発散型中性子反射法 / ビーム集光 / 中性子反射法 / 多層膜 / スーパーミラー / 非球面形状創成 / 数値制御ローカルウェットエッチング法
Research Abstract

We have developed "Angular-divergent" neutron reflectometry by illuminating divergent neutron beam focused on a sample surface using high-performance neutron focusing mirror. We have succeeded in observing, at a single measurement, reflectivity profiles at different reflection angles and finding shifts of the reflectivity patterns dependent on the detector pixel positions.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (19 results)

All 2013 2012 2011 2010 Other

All Journal Article (5 results) Presentation (13 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] One-dimensional neutron focusing with large beam divergence by 400mm-long elliptical supermirror2012

    • Author(s)
      Nagano M, Yamaga F, Yamazaki D, Maruyama R, Hayashida H, Soyama K, Yamamura K
    • Journal Title

      J Phys Conf Series

      Volume: 340

    • Related Report
      2012 Final Research Report
  • [Journal Article] Current Status of a New Polarized Neutron Reflectometer at the Intense Pulsed Neutron Source of the Materials and Life Science Experimental Facility (MLF) of J-PARC2012

    • Author(s)
      Takeda M, Yamazaki D, Soyama K, Maruyama R, Hayashida H, Asaoka H, Yamazaki T, Kubota M, Aizawa K, Arai M, Inamura Y, Itoh T, Kaneko K, Nakamura T, Nakatani T, Oikawa K, Ohara T, Sakaguchi Y, Sakasai K, Shinohara T, Suzuki J, Suzuya K, Tamura I, Toh K, Yamagishi H, Yoshida N, Hirano T
    • Journal Title

      Chin J Phys

      Volume: 50 Pages: 161-170

    • Related Report
      2012 Final Research Report
  • [Journal Article] Effect of Si interlayers on the magnetic and mechanical properties of Fe/Ge neutron polarizing multilayer mirrors2012

    • Author(s)
      Maruyama R, Yamazaki D, Okayasu S, Takeda M, Zettsu N, Nagano M, Yamamura K, Hayashida H, Soyama K
    • Journal Title

      J. Appl. Phys.

      Volume: 111 Pages: 63904-63904

    • NAID

      130007036462

    • Related Report
      2012 Final Research Report
  • [Journal Article] Development of fabrication process for aspherical neutron focusing mirror using numerically controlled local wet etching with low-pressurepolishing2011

    • Author(s)
      Nagano M, Yamaga F, Zettsu N, Yamazaki D, Maruyama R, Soyama K, Yamamura K
    • Journal Title

      Nucl Instrum Meth A

      Volume: 634

    • Related Report
      2012 Final Research Report
  • [Journal Article] Neutron beam focusing using large-m supermirrors coated on precisely-figured aspheric surfaces2010

    • Author(s)
      Yamazaki D, Maruyama R, Soyama K, Takai H, Nagano M, Yamamura K
    • Journal Title

      J Phys Conf Series

      Volume: 251 Pages: 12076-12076

    • Related Report
      2012 Final Research Report
  • [Presentation] 高性能中性子集光ミラーの開発2013

    • Author(s)
      山崎 大
    • Organizer
      日本原子力学会春の年会
    • Place of Presentation
      近畿大学(東大阪)
    • Year and Date
      2013-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 高性能中性子集光ミラーの開発2013

    • Author(s)
      山崎 大
    • Organizer
      日本原子力学会
    • Place of Presentation
      東大阪市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Focusing supermirrors with precisely figured elliptic surfaces2013

    • Author(s)
      山崎 大
    • Organizer
      International Workshop on Neutron Optics and Detectors (NOP&D 2013)
    • Place of Presentation
      イスマニング(ドイツ)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Development of focusing supermirors by means of ultra-precise surface figuring and ion beam sputtering2013

    • Author(s)
      山崎 大
    • Organizer
      International Conference on Neutron Scattering
    • Place of Presentation
      エジンバラ(英国)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Neutron Beam Focusing for GISANS Measurements at Polarized Neutron Reflectometer "SHARAKU" (BL17)2012

    • Author(s)
      山崎 大
    • Organizer
      GISAS2012
    • Place of Presentation
      京都工芸繊維大学
    • Year and Date
      2012-11-14
    • Related Report
      2012 Final Research Report
  • [Presentation] Neutron Beam Focusing for GISANS Measurements at Polarized Neutron Reflectometer “SHARAKU” (BL17)2012

    • Author(s)
      山崎 大
    • Organizer
      GISAS2012
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 高精度中性子集光ミラーの開発2012

    • Author(s)
      山崎 大
    • Organizer
      第4回J-PARC/MLFシンポジウム
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Development of Focusing Supermirrors for GISANS Measurements at BL17 "SHARAKU" of J-PARC/MLF2011

    • Author(s)
      山崎 大
    • Organizer
      1^<st> Asia-Oceania Conference on Neutron Scattering
    • Place of Presentation
      エポカルつくば
    • Year and Date
      2011-11-23
    • Related Report
      2012 Final Research Report
  • [Presentation] Development of Focusing Supermirrors for GISANS Measurements at BL17 "SHARAKU" of J-PARC/MLF2011

    • Author(s)
      山崎大
    • Organizer
      1st Asia Oceania Conference on Neutron Scattering
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2011-11-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高精度1次元楕円スーパーミラーによる白色中性子集光(II)2010

    • Author(s)
      山崎大
    • Organizer
      日本中性子科学会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高精度楕円スーパーミラーによる白色中性子集光(II)2010

    • Author(s)
      山崎 大
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Related Report
      2012 Final Research Report
  • [Presentation] 大型中性子集光ミラーの開発2010

    • Author(s)
      山崎 大
    • Organizer
      日本原子力学会2010 秋の大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-17
    • Related Report
      2012 Final Research Report
  • [Presentation] 大型中性子スーパーミラーの開発2010

    • Author(s)
      山崎大
    • Organizer
      日本原子力学会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Remarks] 「世界最高性能の中性子集光技術」 科学新聞2011/8/12 に記事掲載

    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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