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Developments of laboratory-use high-accuracy X-ray spectrometer for measuring X-ray Raman scattering

Research Project

Project/Area Number 23350036
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionJapan Women's University

Principal Investigator

HAYASHI Hisashi  日本女子大学, 理学部, 教授 (60250833)

Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
KeywordsX線ラマン散乱 / 蛍光X線の化学効果 / 高分解能分光 / XAFS / X線分析 / 化学状態分析 / コアロス / X線ラマン散乱 / 蛍光X線の化学効果 / X線分析 / XANES / 溶液の局所構造
Research Abstract

We tried to develop a high-performance X-ray spectrometer that enables us to measure X-ray Raman scattering spectra in laboratory. A prototype spectrometer was constructed, investigated, and updated over three years. In the tuning process, a solid state detector was introduced, making it possible to measure X-ray emission spectra both in wavelength-dispersion mode and energy-dispersion mode. The achieved energy resolution was markedly high, i.e., < 0.5 eV. In spite of these interesting properties of the spectrometer, it is still difficult to elucidate X-ray absorption fine structures from the measured X-ray Raman scattering spectra, mainly because of fairly low reflectivity of the analyzing crystals employed. Such difficulties forced us to apply the prototype spectrometer to the studies of other weak X-ray emission spectra. As a result, new chemical effects of L emissions of Sm and Yb were found.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (29 results)

All 2014 2013 2012 2011 Other

All Journal Article (10 results) (of which Peer Reviewed: 9 results) Presentation (16 results) Book (2 results) Remarks (1 results)

  • [Journal Article] X 線ラマン散乱の90 年-その過去,現在,未来-2014

    • Author(s)
      林久史
    • Journal Title

      X 線分析の進歩

      Volume: 45巻 Pages: 11-25

    • NAID

      40020065901

    • Related Report
      2013 Final Research Report
  • [Journal Article] Chemical effects of L・4 spectra2014

    • Author(s)
      H. Hayashi
    • Journal Title

      J. Electron Spectrosc. Relat. Phenom

      Volume: (印刷中)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] X線ラマン散乱の90年-その過去、現在、未来-2014

    • Author(s)
      林 久史
    • Journal Title

      X線分析の進歩

      Volume: 45 Pages: 11-25

    • NAID

      40020065901

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical effects of Lγ4 emission spectra2014

    • Author(s)
      Hisashi Hayashi
    • Journal Title

      J. Electron Spectrosc. Relat. Phenom.

      Volume: in press Pages: 58-60

    • DOI

      10.1016/j.elspec.2014.03.011

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New method for determining the valence of lanthanide compounds : L・4 emission spectroscopy2013

    • Author(s)
      H. Hayashi,N. Kanai,N. Kawamura, M. Mizumaki,K. Imura,N. K. Sato,H. S. Suzuki,F. Iga
    • Journal Title

      J. Anal. At. Spectrom

      Volume: 28巻 Pages: 373-378

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chemical effects of high-resolution YbL・4 emission spectra : a possible probe for chemical analysis2013

    • Author(s)
      H. Hayashi,N. Kanai,N. Kawamura, Y H. Matsuda,K. Kuga, S. Nakatsuji, T. Yamashita,S. Ohara
    • Journal Title

      X-Ray Spectrom.

      Volume: 42巻 Pages: 450-455

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chemical effects of high-resolution YbLγ4 emission spectra: a possible probe for chemical analysis2013

    • Author(s)
      Hisashi Hayashi, Noriko Kanai, Naomi Kawamura, Yasuhiro H. Matsuda, Kentaro Kuga, Satoru Nakatsuji, Tetsuro Yamashita, and Shigeo Ohara
    • Journal Title

      X-Ray Spectrom.

      Volume: 42 Issue: 6 Pages: 450-455

    • DOI

      10.1002/xrs.2502

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New method for determining the valence of lanthanide compounds : L gamma 4 emission spectroscopy2013

    • Author(s)
      H. Hayashi
    • Journal Title

      J. Anal. At. Spectrom.

      Volume: 28 Issue: 3 Pages: 373-378

    • DOI

      10.1039/c2ja30232b

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ランタン近傍元素(I, Cs, Ba, La,Ce, Pr, Nd)のL・スペクトル,X2012

    • Author(s)
      林久史, 金井典子,竹原由貴, 大平香奈,山下結里
    • Journal Title

      X 線分析の進歩

      Volume: 43巻 Pages: 249-266

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ランタン近傍元素(I,Cs,Ba,La,Ce,Pr,Nd)のLγスペクトル2012

    • Author(s)
      林久史、金井典子、竹原由貴、大平香奈、山下結里
    • Journal Title

      X線分析の進歩

      Volume: 43 Pages: 249-266

    • NAID

      40019263323

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] Chemical effects of L・4 e mission spectra2013

    • Author(s)
      H. Hayashi
    • Organizer
      38th International Conf erence on Vacuum Ultraviolet and X-ray Physics (VUVX2013)
    • Place of Presentation
      Hefei,China
    • Related Report
      2013 Final Research Report
  • [Presentation] 金属イオンの拡散と反応の湿潤ゲルを用いた「スローモーション」XRF分析2013

    • Author(s)
      山本みちな, 林久史
    • Organizer
      第49回X線分析討論会及び第15回全反射蛍光X線分析法国際会議
    • Place of Presentation
      大阪市立大学・杉本キャンパス
    • Related Report
      2013 Final Research Report
  • [Presentation] Chemical effects of Lγ4 emission spectra2013

    • Author(s)
      Hisashi Hayahi
    • Organizer
      38th International Conference on Vacuum Ultraviolet and X-ray Physics
    • Place of Presentation
      Hefei(合肥), Anhui(安徽省), China
    • Related Report
      2013 Annual Research Report
  • [Presentation] 金属イオンの拡散と反応の湿潤ゲルを用いた「スローモーション」XRF分析2013

    • Author(s)
      山本みちな、林久史
    • Organizer
      第49回X線分析討論会 及び 第15回全反射蛍光X線分析法国際会議
    • Place of Presentation
      大阪市立大学・杉本キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Lγ4 発光-価数揺動物質の価数を決める新しいプローブ-2012

    • Author(s)
      林久史, 金井典子, 河村直己, 水牧仁一朗, 井村敬一郎, 佐藤憲昭, 鈴木博之, 伊賀文俊
    • Organizer
      第15回XAFS討論会
    • Place of Presentation
      白兎会館・鳥取市
    • Related Report
      2013 Final Research Report
  • [Presentation] Lifetime-broadeningsuppressed XANES of ・-YbAlB4 deduced from Yb L1,2 resonant inelastic X-ray scattering spectra2012

    • Author(s)
      N. Kanai,H. Hayashi,N. Kawamura, M. Mizumaki,Y. H. Matsuda,K. Kuga, S. Nakatsuji
    • Organizer
      15th International Conference on X-ray Absorption Fine Structure
    • Place of Presentation
      Beijing, China
    • Related Report
      2013 Final Research Report
  • [Presentation] SmL・4 線によるSmB6 の価数決定2012

    • Author(s)
      金井典子, 林久史, 河村直己, 水牧仁一朗, 井村敬一郎, 佐藤憲昭, 鈴木博之, 伊賀文俊
    • Organizer
      第48回X 線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2013 Final Research Report
  • [Presentation] 時間分解X 線イメージングで追う水生植物中に蓄積された金属元素の挙動2012

    • Author(s)
      北爪愛子, 杉江麻理奈, 久保沙綾, 久保田慧, 林久史
    • Organizer
      第48回X 線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2013 Final Research Report
  • [Presentation] 時間分解X 線イメージングで追う,ゲル中の結晶成長のダイナミクス2012

    • Author(s)
      山本みちな, 中島千尋, 林彩華, 林久史
    • Organizer
      第48回X 線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2013 Final Research Report
  • [Presentation] Lγ4発光-価数揺動物質の価数を決める新しいプローブ-2012

    • Author(s)
      林久史
    • Organizer
      第15回XAFS討論会
    • Place of Presentation
      白兎会館・鳥取市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Lifetime-broadening-suppressed XANES of b-YbAlB4 deduced from Yb La1,2 resonant inelastic X-ray scattering spectra2012

    • Author(s)
      H. Hayashi
    • Organizer
      15th International Conference on X-ray Absorption Fine Structure
    • Place of Presentation
      Beijing, China
    • Related Report
      2012 Annual Research Report
  • [Presentation] SmLg4線によるSmB6の価数決定2012

    • Author(s)
      金井典子
    • Organizer
      第48回X線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2012 Annual Research Report
  • [Presentation] 時間分解X線イメージングで追う、水生植物中に蓄積された金属元素の挙動2012

    • Author(s)
      北爪愛子
    • Organizer
      第48回X線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2012 Annual Research Report
  • [Presentation] 時間分解X線イメージングで追う、ゲル中の結晶成長のダイナミクス2012

    • Author(s)
      山本みちな
    • Organizer
      第48回X線分析討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Related Report
      2012 Annual Research Report
  • [Presentation] 重元素(I,Cs,Ba,Ce,Pr,Nd)のL・スペクトル2011

    • Author(s)
      大平香奈, 竹原由貴, 金井典子, 林久史
    • Organizer
      第47回X 線分析討論会
    • Place of Presentation
      九州大学・創立50 周年記念講堂
    • Year and Date
      2011-10-28
    • Related Report
      2013 Final Research Report
  • [Presentation] 重元素(I、Cs、Ba、Ce、Pr、Nd)のLγスペクトル2011

    • Author(s)
      大平香奈、竹原由貴、金井典子、林久史
    • Organizer
      第47回X線分析討論会
    • Place of Presentation
      九州大学・創立50周年記念講堂
    • Year and Date
      2011-10-28
    • Related Report
      2011 Annual Research Report
  • [Book] Chemical Effects in Hard X-ray Photon-In Photon-Out Spectra in Encyclopedia of Analytical Chemistry2014

    • Author(s)
      H. Hayashi
    • Publisher
      John Wiley, Chichester
    • Related Report
      2013 Final Research Report
  • [Book] Encyclopedia of Analytical Chemistry2014

    • Author(s)
      Hisashi Hayashi
    • Total Pages
      31
    • Publisher
      John Wiley (Chichester)
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://mcm-www.jwu.ac.jp/~hayashih

    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-04-06   Modified: 2019-07-29  

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