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Low-energy electron scattering by C_3H_6 isomers

Winstead, Carl and Sun, Qiyan and McKoy, Vincent (1992) Low-energy electron scattering by C_3H_6 isomers. Journal of Chemical Physics, 96 (6). pp. 4246-4251. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:20151028-114736257

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Abstract

We report cross sections for the elastic scattering of electrons by the C_3H_6 isomers propene and cyclopropane from 5 to 40 eV. These results were calculated within the static‐exchange approximation, using the Schwinger multichannel method as implemented on the Touchstone DELTA distributed‐memory parallel computer. The integral elastic cross sections so obtained support recent observations of a substantial isomer effect in the total scattering cross section. Partial‐wave analysis indicates the presence of an unusual A'_2 shape resonance in cyclopropane.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1063/1.462817DOIArticle
http://scitation.aip.org/content/aip/journal/jcp/96/6/10.1063/1.462817PublisherArticle
Alternate Title:Low-energy electron scattering by C3H6 isomers
Additional Information:© 1992 American Institute of Physics. (Received 25 October 1991; accepted 5 December 1991) This work was performed on the Intel DELTA machine operated by the Concurrent Supercomputing Consortium (CSC). We thank Heidi Lorenz-Wirzba and Sharon Brunett of the CSC for technical assistance, and H. Tawara and H. Nishimura for providing results in advance of publication. Funding for this work was provided by the National Science Foundation through Grant No. PHY-9021933.
Funders:
Funding AgencyGrant Number
NSFPHY-9021933
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Other Numbering System NameOther Numbering System ID
Caltech Arthur Amos Noyes Laboratory of Chemical Physics8352
Issue or Number:6
Record Number:CaltechAUTHORS:20151028-114736257
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20151028-114736257
Official Citation:Low‐energy electron scattering by C3H6 isomers Winstead, Carl and Sun, Qiyan and McKoy, Vincent, The Journal of Chemical Physics, 96, 4246-4251 (1992), DOI:http://dx.doi.org/10.1063/1.462817
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:61662
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:30 Oct 2015 19:51
Last Modified:03 Oct 2019 09:10

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