Temperature dependence of deuterium fluoride vibrational relaxation
- 1 September 1973
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 59 (5) , 2224-2228
- https://doi.org/10.1063/1.1680323
Abstract
Vibrational relaxation times for DF–DF and HF–HF have been measured by laser fluorescence over the temperature range 300–1000 °K. The results coincide with shock tube data above 1000 °K and show temperature dependence for DF relaxation similar to that for HF. Also, DF–HF relaxation times, determined up to 573 °K, were found to reside between the values for DF and HF self‐relaxation. Comparisons are made with current theories for vibrational relaxation.Keywords
This publication has 14 references indexed in Scilit:
- Vibrational relaxation of hydrogen and deuterium fluoridesThe Journal of Chemical Physics, 1973
- Vibrational relaxation of HF and DFThe Journal of Chemical Physics, 1973
- HF Vibrational Relaxation Measurements Using the Combined Shock Tube-Laser-Induced Fluorescence TechniqueThe Journal of Chemical Physics, 1972
- Vibrational Energy Transfer and De-excitation in the HF, DF, HF–CO2, and DF–CO2 SystemsThe Journal of Chemical Physics, 1972
- Vibrational excitation of deuterium fluoride and hydrogen fluoride by atomic and diatomic speciesInternational Journal of Chemical Kinetics, 1972
- Shock-Tube Studies of HF Vibrational RelaxationThe Journal of Chemical Physics, 1971
- Vibration-rotation-translation energy transfer in HF-HF and DF-DFChemical Physics Letters, 1971
- The vibrational excitation of hydrogen fluoride behind incident shock wavesInternational Journal of Chemical Kinetics, 1971
- De-Excitation of molecular vibration on collision: vibration-to-rotation energy transfer in hydrogen halidesThe Journal of Physical Chemistry, 1971
- Vibrational relaxation of hydrogen fluorideChemical Physics Letters, 1971