Vibrational deactivation of HF(v=1) and DF(v=1) by H and D atoms
- 1 September 1975
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 63 (5) , 1810-1817
- https://doi.org/10.1063/1.431557
Abstract
The deactivation of HF(v=1) and DF(v=1) by H and D atoms was studied at 295 K by means of the techniques of laser-induced infrared fluorescence and isothermal calorimetry. The upper limits for the deduced rate coefficients are well-defined, but the lower limits are imprecise. The results of this study are compared with other experimental data and with trajectory calculations. Qualitative data are presented regarding the role of reactive, i.e., F-atom exchange, versus nonreactive collisions in the removal of the v=1 level. A verification of the method was made by determining a rate coefficient for H+HCl(v=1) that is in good agreement with a recent study.Keywords
This publication has 28 references indexed in Scilit:
- Vibrational relaxation of HF(v = 1) and DF(v = 1) by H2 and D2The Journal of Chemical Physics, 1974
- Flow tube measurements of H + HF(V) deactivation ratesThe Journal of Chemical Physics, 1974
- Temperature dependence of vibrational energy transfer from DF (v = 1) to several diatomicsThe Journal of Chemical Physics, 1974
- Temperature dependence of V-V and V-R, T energy transfer measurements in mixtures containing HFThe Journal of Chemical Physics, 1973
- Monte Carlo calculations of reaction rates and energy distribution among reaction products. II. H+HF(v) → H2 (v′) + F and H+HF(v) → HF(v′) + HThe Journal of Chemical Physics, 1973
- Monte Carlo trajectories: Dynamics of the reaction F+D2 on a semiempirical valence-bond potential energy surfaceThe Journal of Chemical Physics, 1973
- Monte Carlo Classical Trajectory Calculation of the Rates of H- and D-Atom Vibrational Relaxation of HF and DFThe Journal of Chemical Physics, 1972
- Monte Carlo Calculations of Reaction Rates and Energy Distributions Among Reaction Products. I. F+H2→HF+HThe Journal of Chemical Physics, 1972
- Potential Energy Surface Including Electron Correlation for F + H 2 → FH + H: Refined Linear SurfaceScience, 1972
- Potential Energy Surface Including Electron Correlation for the Chemical F + H2 → FH + H I. Preliminary SurfaceThe Journal of Chemical Physics, 1972