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Direct picosecond time resolution of unimolecular reactions initiated by local mode excitationAttention is given to the first results of direct, picosec measurements of the Delta-nu(OH) 5 local mode transition of H2O2. These time-resolved studies yield a direct measure of the unimolecular dissociation rate, and furnish a lower limit for the rate of energy redistribution from the OH stretch to the O-O reaction coordinate. The data thus determined may be used to ascertain the domain of validity for statistical unimolecular reaction rate theories.
Document ID
19860040385
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Scherer, N. F.
(California Inst. of Tech. Pasadena, CA, United States)
Doany, F. E.
(California Inst. of Tech. Pasadena, CA, United States)
Zewail, A. H.
(California Institute of Technology Pasadena, United States)
Perry, J. W.
(California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Date Acquired
August 12, 2013
Publication Date
February 1, 1986
Publication Information
Publication: Journal of Chemical Physics
Volume: 84
ISSN: 0021-9606
Subject Category
Atomic And Molecular Physics
Accession Number
86A25123
Funding Number(s)
CONTRACT_GRANT: NSF CHE-85-12887
Distribution Limits
Public
Copyright
Other

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