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2010 Fiscal Year Self-evaluation Report

Ultrafast hydrogen migration

Research Project

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Project/Area Number 19002006
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

YAMANOUCHI Kaoru  The University of Tokyo, 大学院・理学系研究科, 教授 (40182597)

Project Period (FY) 2007 – 2011
Keywords水素移動 / 強光子場 / 超高速化学 / 化学反応動力学
Research Abstract

近年の我々の研究から、強いレーザー場中で、分子内の水素原子が極めて速く動き回ることが明らかとなった。これは水素原子の持つ量子性を顕著に反映したものと考えられ、その超高速動力学を理解するためには、従来の断熱近似を超えた新しい考え方を導入する必要がある。本研究では、「コインシデンス運動量画像法」、「光電場内電子散乱法」を用いた水素マイグレーションの実時間追跡、および「時間依存多配置波動関数理論による水素マイグレーションの記述」を通じて、「強光子場中における超高速水素マイグレーションの本質」を解明する。

  • Research Products

    (11 results)

All 2010 2009 Other

All Journal Article (4 results) Presentation (5 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Hydrogen migration and C-C bond breaking in 1, 3-butadiene in intense laser fields studied by coincidence momentum imaging2010

    • Author(s)
      H. Xu, T. Okino, K. Nakai, K. Yamanouchi, S. Roither, X. Xie, D. Kartashov, M. Schoffler, A. Baltuska
    • Journal Title

      Chem. Phys. Lett. 484

      Pages: 119-123

  • [Journal Article] Tracing ultrafast hydrogen migration in allene in intense laser fields by triple-ion coincidence momentum imaging2009

    • Author(s)
      H. Xu, T. Okino, K. Yamanouchi
    • Journal Title

      J. Chem. Phys. 131

      Pages: 151102-1~4

  • [Journal Article] Ultrafast hydrogen migration in allene in intense laser fields: Evidence of two-body Coulomb explosion2009

    • Author(s)
      H. Xu, T. Okino, K. Yamanouchi
    • Journal Title

      Chem. Phys. Lett. 469

      Pages: 255-260

  • [Journal Article] Time-dependent multiconfiguration theory for describing molecular dynamics in diatomic-like molecules

    • Author(s)
      T. Kato, K. Yamanouchi
    • Journal Title

      J. Chem. Phys. 131

      Pages: 164118-1~14

  • [Presentation] Ultrafast hydrogen migration in hydrocarbon molecules induced by intense laser fields2009

    • Author(s)
      K. Yamanouchi
    • Organizer
      The 8th Pacific Rim Conference on Lasers and Electro-Optics
    • Place of Presentation
      Shanghai, China
    • Year and Date
      20090830-20090903
  • [Presentation] Frontiers in attosecond chemistry: ultrafast hydrogen migration in hydrocarbon molecules in intense laser fields2009

    • Author(s)
      K. Yamanouchi
    • Organizer
      9th International Conference on fundamental ultrafast processes in chemistry, biology and physics, Femtochemistry, Femtobiology, and Femtophysics - Frontiers in Ultrafast Science and Technology
    • Place of Presentation
      Peking University, Beijing, China
    • Year and Date
      20090808-20090813
  • [Presentation] Ultrafast Hydrogen Migration in Hydrocarbon Molecules in Intense Laser Fields2009

    • Author(s)
      K. Yamanouchi
    • Organizer
      2nd International Conference on Attosecond Physics, Kansas State University
    • Place of Presentation
      Manhattan, Kansas, U.S. A
    • Year and Date
      20090728-20090801
  • [Presentation] Ultrafast hydrogen atom migration: New frontiers in attosecond chemistry2009

    • Author(s)
      K. Yamanouchi
    • Organizer
      Asian Symposium on Intense Laser Science
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      2009-12-04
  • [Presentation] Ultrafast hydrogen migration in hydrocarbon molecules in ultrashort intense laser fields2009

    • Author(s)
      K. Yamanouchi
    • Organizer
      Conference on Lasers and Electro-Optics & International Quantum Electronics Conference 2009
    • Place of Presentation
      Baltimore Convention Center, Baltimore, USA
    • Year and Date
      2009-06-04
  • [Book] 強光子場科学の最前線2(「強光子場科学の新展開」(強光子場科学研究懇談会編))2009

    • Author(s)
      山内薫
    • Total Pages
      1-10
    • Publisher
      強光子場科学研究懇談会
  • [Remarks]

    • URL

      http://www.yamanouchi-lab.org/index.html

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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