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Development of time-resolved Fourier transform spectroscopy coupled with intracavity laser absorption

Research Project

Project/Area Number 18350010
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionOkayama University

Principal Investigator

KAWAGUCHI Kentarou  Okayama University, 大学院・自然科学研究科, 教授 (40158861)

Co-Investigator(Kenkyū-buntansha) MORINO Isamu  国立環境研究所, 大気圏環境研究領域, 研究員 (90321827)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,330,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2007: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2006: ¥9,700,000 (Direct Cost: ¥9,700,000)
Keywords分子分光 / 分子構造 / 反応動力学 / 化学反応 / 原子・分子物理 / 赤外材料・素子 / 化学物理 / 環境分析 / 宇宙空間 / フーリエ変換型分光 / 時間分解分光 / フリーラジカル / 赤外レーザー分光
Research Abstract

新たに購入したNd : YLFレーザーを用いて発振させたチタン・サファイアレーザー共振器内に吸収セルを設置して実効光路長を増大するシステムを製作した。Nd : YLFレーザーを金属のレーザー蒸発の光源として利用した。鉄、マグネシウムに照射し、赤外発光スペクトルを観測したところ太陽の赤外吸収スペクトルを再現できた。Mgの場合スペクトル線幅の広い成分が検出され、レーザー蒸発の機構について新しい知見が得られた

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (26 results)

All 2009 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (17 results)

  • [Journal Article] Time-resolved Fourier transform infrared emission spectroscopy oflaser ablation products2008

    • Author(s)
      K. Kawaguchi, N. Sanechika, Y. Nishimura, R. Fujimori,T. N. Oka, Y. Hirahara, A. I. Jaman, andS. Civis
    • Journal Title

      Chem. Phys. Letters 463

      Pages: 38-41

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Time-resolved Fourier transform emission spectroscopy of A^2II-X^2Σ^+ infrared transition of the CN radical2008

    • Author(s)
      S. Civis, T. Sedivcova-Uhlikova, P. Kubelik, K. Kawaguchi
    • Journal Title

      J. Mol. Spectrosc 250

      Pages: 20-26

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 時間分解フーリエ変換赤外分光法の開発と星間化学研究への応用2008

    • Author(s)
      川口建太郎
    • Journal Title

      分光研究 57

      Pages: 104-114

    • NAID

      10020861693

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Near-infrared Fourier-transform and millimeterwave spectra of the BiSradical2008

    • Author(s)
      K. Izumi, E. A. Cohen, K. D. Setzer, E. H. Fink, and K. Kawaguchi, J.
    • Journal Title

      Mol. Spectrosc 252

      Pages: 198-204

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Time-resolved Fourier transform infrared emission spectroscopv of laser ablat ion products2008

    • Author(s)
      K. Kawaguchi, et al.
    • Journal Title

      Chemical Physics Letters 463

      Pages: 38-41

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time-resolved Fourier transform emission spectroscopy of A2π-X2Σ+infrared transition of the CN radical2008

    • Author(s)
      S. Civis, et al.
    • Journal Title

      J. Mol. Sped rose. 250

      Pages: 20-26

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time-resolved Fourier transform emission spectroscopy of A2Π-X2Σ+infrared transition of the CN radical2008

    • Author(s)
      S. Civis, K, Kawaguchi, 他
    • Journal Title

      J. Mol. Spectrosc. (印刷中)

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Fourier transform emission spectroscopy of the ・v=1 bands of the ^<18>OH radical2007

    • Author(s)
      I. Morino, K. Takagi, and K. Kawaguchi
    • Journal Title

      Mol. Phys 105

      Pages: 41-848

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fourier Transform Emission Spectroscopy of the Δv=1 Bands of the ^<18>OH Radical

    • Author(s)
      I.Morino, K.Takagi, K.Kawaguchi
    • Journal Title

      Molecular Physics (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Presentation] Analysis of the dynamical intensity profile of the time-resolved emissionspectroscopy of CS2009

    • Author(s)
      P. R. Varadwaj, R. Fujimori, and K. Kawaguchi
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 時間分解赤外分光によるHCNとHNC分子の生成分岐比の研究2009

    • Author(s)
      唐健、瀧原健一郎、角谷健太、川口建太郎
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 同位体置換した硝酸ラジカル(^<15>NO_3)の赤外吸収バンドの解析2009

    • Author(s)
      石渡孝、中野幸夫、川口建太郎、廣田榮治、田中郁三
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 時間分解赤外レーザー吸収によるHCNとHNC分子の生成分岐比の測定2008

    • Author(s)
      唐健、上杉直雅、川口建太郎
    • Organizer
      第2回分子科学討論会1D09
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 硝酸ラジカルNO_3における振電相互作用電子基底状態の振動帰属2008

    • Author(s)
      廣田榮治、川口建太郎、石渡孝、田中郁三
    • Organizer
      第2回分子科学討論会1D10
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 時間分解FTで探るレーザーアブレーション生成物のダイナミックス2008

    • Author(s)
      川口建太郎、池田直美、藤森隆彰
    • Organizer
      第2回分子科学討論会1P086
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 時間分解FTで探るレーザーアプレーション生成物のダイナミツクス2008

    • Author(s)
      川口建太郎, 池田直美, 藤森隆彰
    • Organizer
      第2回分子科学会
    • Place of Presentation
      福岡市
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Time-resolved Fourier transgorm infrared emission spectroscopy oflaser ablation products2008

    • Author(s)
      K. Kawaguchi, N. Sanechika, Y. Nishimura, R. Fujimori,T. N. Oka, Y. Hirahara, A. I. Jaman, andS. Civis
    • Organizer
      63rd Ohio State University international symposium on molecularspectroscopy
    • Place of Presentation
      Columbus, USA
    • Year and Date
      2008-06-17
    • Related Report
      2008 Final Research Report
  • [Presentation] The vibrational assignment of NO_3 in the ground electronic state2008

    • Author(s)
      E. Hirota, K. Kawaguchi, T. Ishiwata, and I. Tanaka
    • Organizer
      63rd Ohio State University international symposium on molecular spectroscopy
    • Place of Presentation
      Columbus, USA
    • Year and Date
      2008-06-17
    • Related Report
      2008 Final Research Report
  • [Presentation] Time-resolved Fourier transgorm infrared emission spectroscopy of laserablation products2008

    • Author(s)
      K. Kawagiichi, et al.
    • Organizer
      63rd Ohio State University internat ional symposium on molecular spectroscopy
    • Place of Presentation
      オハイオ州立大学
    • Year and Date
      2008-06-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] レーザーアブレーション生成物の時間分解フーリエ変換赤外分光2008

    • Author(s)
      川口建太郎,實近典明, 西村康彦, 藤森隆彰, 岡知路,平原靖大, A. I. Jaman, S. Civis
    • Organizer
      第8回分子分光研究会
    • Place of Presentation
      神戸
    • Year and Date
      2008-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] レーザーアプレーション生成物の時間分解フーリエ変換赤外分光2008

    • Author(s)
      川口建太郎, 他
    • Organizer
      分子分光研究会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] レーザーアブレーション生成物のフーリエ変換赤外発光スペクトル2007

    • Author(s)
      川口建太郎、西村康彦、實近典明、岡知路、平原靖大
    • Organizer
      日本化学会西日本大会
    • Place of Presentation
      岡山
    • Year and Date
      2007-11-11
    • Related Report
      2008 Final Research Report
  • [Presentation] レーザーアブレーション生成物のフーリエ変換赤外発光スペクトル2007

    • Author(s)
      川口建太郎、西村雅彦, 他
    • Organizer
      2007日本化学会西日本大会
    • Place of Presentation
      オハイオ州立大学
    • Year and Date
      2007-11-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] COとCNラジカルのフーリエ変換赤外分光による衝突緩和の測定2007

    • Author(s)
      相見明香、川口建太郎
    • Organizer
      日本化学会西日本大会
    • Place of Presentation
      岡山
    • Year and Date
      2007-11-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Time-resolved Fourier Transform infrared emission spectra of HNC/HCN2007

    • Author(s)
      HCN, K. Kawaguchi, and A. Fujimoto
    • Organizer
      62nd Ohio State University internationalsymposium on molecular spectroscopy
    • Place of Presentation
      Columbus, USA
    • Year and Date
      2007-06-21
    • Related Report
      2008 Final Research Report
  • [Presentation] TIME-RESOLVED FOURIER TRANSFORM INFRARED EMISSION SPECTRA OF HNC/HCN2007

    • Author(s)
      K. Kawaguchi & A. Fujimoto
    • Organizer
      62nd International Symposium on Molecular Spectroscopy
    • Place of Presentation
      オハイオ州立大学
    • Year and Date
      2007-06-21
    • Related Report
      2007 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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