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van der Waals states in ozone and their influence on the threshold spectrum of O[sub 3](X [sup 1]A[sub 1]). I. Bound states.
- Source :
-
Journal of Chemical Physics . 10/1/2003, Vol. 119 Issue 13, p6512. 12p. 3 Diagrams, 1 Chart, 6 Graphs. - Publication Year :
- 2003
-
Abstract
- Threshold spectra of several isotopomers of ozone are studied using accurate quantum mechanical calculations and an ab initio potential energy surface. Shallow van der Waals minima in the dissociation channels, separated from the deep main wells by an 80 cm[sup -1] high barrier, are shown to accommodate long progressions of assignable states. As a result, dense vibrational spectrum of ozone near dissociation is dominated by van der Waals-type states for all studied isotope compositions. © 2003 American Institute of Physics. [ABSTRACT FROM AUTHOR]
- Subjects :
- *OZONE
*POTENTIAL energy surfaces
*DISSOCIATION (Chemistry)
*ISOTOPES
Subjects
Details
- Language :
- English
- ISSN :
- 00219606
- Volume :
- 119
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Journal of Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 10848565
- Full Text :
- https://doi.org/10.1063/1.1603737