DISSOCIATION OF CO$sup +$ AND CO$sup ++$ IONS BY COLLISION WITH NEUTRAL MOLECULES
Journal Article
·
· Journal of Chemical Physics (U.S.)
The dissociations of CO/sup +/ and CO/sup ++/ ions by ion-molecule collision have been investigated with a mass spectrometer. CO/sup +/ dissociates into C/sup +/ and O, or C and O/sup +/, depending upon the energy of the parent ion. The predominant ion resulting tom dissociation of CO/sup ++/ is C/sup +/ 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/sup ++/. Energy for the dissociation of CO/sup ++/ is derived from the electronic energy of the molecular ion rather than from kinetic energy. (auth)
- Research Organization:
- Oak Ridge National Lab., Tenn.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-12-002755
- OSTI ID:
- 4325384
- Journal Information:
- Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 27; ISSN JCPSA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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