| Autor: |
Shirk, James S., Marquardt, Charles L. |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 6/15/1990, Vol. 92 Issue 12, p7234, 7p |
| Abstrakt: |
Relative quantum efficiencies for the IR-induced G’g to Tt conformer interconversion of 2-fluoroethanol in solid argon are reported. Laser excitation was used to investigate ten vibrational bands of 2-fluoroethanol with frequencies between 952 and 7121 cm-1. Three bands of the deuterated (OD) analog were also investigated using laser and filtered glower excitation. Deviations of the quantum efficiencies from a smooth, monotonic function of energy were significantly larger than the experimental uncertainties. Anomalously high quantum efficiencies were found for modes with strong coupling to the COH torsion. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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