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2013 Fiscal Year Final Research Report

Reaction dynamics study on multiple microscopic pathways of electronically excited O(1D) reaction

Research Project

  • PDF
Project/Area Number 24750028
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Physical chemistry
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

OGI Yoshihiro  独立行政法人理化学研究所, 光量子工学研究領域, 上級研究員 (60339108)

Project Period (FY) 2012-04-01 – 2014-03-31
Keywords化学反応動力学 / 交差分子線 / 微分散乱断面積 / 一重項酸素原子 / 同位体効果
Research Abstract

The collision-energy controlled crossed molecular beam experiment by using different combination of carrier gases for two molecular beams has been established and applied to the O(1D) + methane reaction. In this method, evaluation of the collision energy between two beams is quite important. For this purpose, the velocity map ion imaging of the chemical species in the beams was utilized. New insights into the chemical reaction dynamics of two microscopic reaction pathways, namely, insertion and abstraction, were obtained from the observed collision energy dependence and isotope effects.

  • Research Products

    (4 results)

All 2013 2012

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results)

  • [Journal Article] Deuterium isotope effects in the polyatomic reaction of O(^1D_2) + CH_4→OH + CH_32013

    • Author(s)
      Yoshihiro Ogi, Hiroshi Kohguchi, and Toshinori Suzuki
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 15 Pages: 12946-12957

    • DOI

      10.1039/C3CP51680F

    • Peer Reviewed
  • [Presentation] 交差分子線イメージングによるO(^1D) + CH_4→OH + CH_<3 >反応の動力学的研究2013

    • Author(s)
      小城吉寛, 高口博志, 鈴木俊法
    • Organizer
      原子衝突学会第38回年会
    • Place of Presentation
      和光
    • Year and Date
      2013-11-17
  • [Presentation] O(^1D_2) + CH_4→OH + CH_<3 >反応の衝突エネルギー依存性と同位体効果2013

    • Author(s)
      小城吉寛, 高口博志, 鈴木俊法
    • Organizer
      第7回分子科学討論会
    • Place of Presentation
      京都
    • Year and Date
      2013-09-26
  • [Presentation] Reaction dynamics study on O(^1D) + CD_4→OD + CD_3 : Estimation of the barrier height for the abstraction pathway2012

    • Author(s)
      Yoshihiro Ogi, Hiroshi Kohguchi, and Toshinori Suzuki
    • Organizer
      第28回化学反応討論会
    • Place of Presentation
      福岡県春日市
    • Year and Date
      2012-06-06

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Published: 2015-06-25  

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