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Kinetic-energy, femtosecond resolved reaction dynamics. Modes of dissociation (in iodobenzene) from time-velocity correlations

Cheng, P. Y. and Zhong, D. and Zewail, Ahmed H. (1995) Kinetic-energy, femtosecond resolved reaction dynamics. Modes of dissociation (in iodobenzene) from time-velocity correlations. Chemical Physics Letters, 237 (5-6). pp. 399-405. ISSN 0009-2614. doi:10.1016/0009-2614(95)00364-A. https://resolver.caltech.edu/CaltechAUTHORS:20160825-105753554

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Abstract

We report on the use of ‘2D’ time-velocity correlations to study in real time the dynamics of reactions with multiple channels. By resolving the kinetic energy on the femtosecond time scale we are able to directly identify the direct-mode and complex-mode dissociation pathways of iodobenzene. The coherent wave packet dynamics and the nature of IVR in the benzen ring are discussed and related to the experimental observations.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1016/0009-2614(95)00364-ADOIArticle
http://www.sciencedirect.com/science/article/pii/000926149500364APublisherArticle
Additional Information:© 1995 Elsevier Science B.V. Received 6 March 1995. This work is supported by the National Science Foundation and the US Air Force Office of Scientific Research. We wish to thank Dr. J.K. Wang for his help in the initial setup of the fs laser system used in this work. We are grateful to the reviewer for his thorough reading of the manuscript.
Funders:
Funding AgencyGrant Number
NSFUNSPECIFIED
Air Force Office of Scientific Research (AFOSR)UNSPECIFIED
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Arthur Amos Noyes Laboratory of Chemical Physics9033
Issue or Number:5-6
DOI:10.1016/0009-2614(95)00364-A
Record Number:CaltechAUTHORS:20160825-105753554
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160825-105753554
Official Citation:P.Y. Cheng, D. Zhong, Ahmed H. Zewail, Kinetic-energy, femtosecond resolved reaction dynamics. Modes of dissociation (in iodobenzene) from time-velocity correlations, Chemical Physics Letters, Volume 237, Issue 5, 1995, Pages 399-405, ISSN 0009-2614, http://dx.doi.org/10.1016/0009-2614(95)00364-A. (http://www.sciencedirect.com/science/article/pii/000926149500364A)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:69932
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:26 Aug 2016 15:44
Last Modified:11 Nov 2021 04:22

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