ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Excitation functions for the reactions of Ar^+ with CH4, CD4, and CH2D2
dc.contributor.author | Wyatt, J. R. | |
dc.contributor.author | Strattan, L. W. | |
dc.contributor.author | Chivalak, S. | |
dc.contributor.author | Hierl, Peter M. | |
dc.date.accessioned | 2014-12-15T17:54:04Z | |
dc.date.available | 2014-12-15T17:54:04Z | |
dc.date.issued | 1975-01-01 | |
dc.identifier.citation | Wyatt, J. R.; Strattan, L. W.; Chivalak, S.; Hierl, Peter M. (1975). "Excitation functions for the reactions of Ar^+ with CH4, CD4, and CH2D2." Jounal of Chemical Physics, 63:4582-4591. http://dx.doi.org/10.1063/1.431267 | |
dc.identifier.issn | 4582-4591 | |
dc.identifier.uri | http://hdl.handle.net/1808/16099 | |
dc.description | This is the publisher's version, also available electronically from http://scitation.aip.org/content/aip/journal/jcp/63/11/10.1063/1.431267. | |
dc.description.abstract | Integral reaction cross sections as a function of initial translational energy (0.4–30 eV c.m.) are reported for isotopic variants of the exoergic ion‐molecule reaction Ar++CH4 → ArH++CH3. The excitation functions, which maximize at about 5 eV and decrease at lower collision energies, appear to possess translational energy thresholds at about 0.1 eV. At the higher energies there is a large isotope effect favoring abstraction of H over D. The observed threshold behavior, unusual for exoergic reactions of positive ions, is discussed in terms of the formation of an ArCH4 + intermediate complex at low collision energies. | |
dc.publisher | American Institute of Physics | |
dc.title | Excitation functions for the reactions of Ar^+ with CH4, CD4, and CH2D2 | |
dc.type | Article | |
kusw.kuauthor | Wyatt, J. R. | |
kusw.kuauthor | Strattan, L. W. | |
kusw.kuauthor | Chivalak, S. | |
kusw.kuauthor | Hierl, Peter M. | |
kusw.kudepartment | Chemistry | |
dc.identifier.doi | 10.1063/1.431267 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess |