Abstract
The dissociations of CO+ and CO++ ions by ion-molecule collision have been investigated with a mass spectrometer. CO+ dissociates into C+ and O, or C and O+, depending upon the energy of the parent ion. The predominant ion resulting from dissociation of CO++ is C+ suggesting a charge-exchange dissociation reaction. This is supported by the observation that neutral molecules having high ionization potentials such as He and Ne do not produce dissociation in CO++. Energy for the dissociation of CO++ is derived from the electronic energy of the molecular ion rather than from kinetic energy.
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Dates
Type | When |
---|---|
Created | 20 years, 7 months ago (Jan. 5, 2005, 8:54 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 8, 2024, 1:33 p.m.) |
Indexed | 1 month, 2 weeks ago (July 2, 2025, 10:55 a.m.) |
Issued | 67 years, 9 months ago (Nov. 1, 1957) |
Published | 67 years, 9 months ago (Nov. 1, 1957) |
Published Print | 67 years, 9 months ago (Nov. 1, 1957) |
@article{Melton_1957, title={Dissociation of CO+ and CO++ Ions by Collision with Neutral Molecules}, volume={27}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1743945}, DOI={10.1063/1.1743945}, number={5}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Melton, C. E. and Wells, G. F.}, year={1957}, month=nov, pages={1132–1141} }