Vibrational deactivation of CO2(00°1) molecules by ONF, COF2 and O3
✍ Scribed by Terrill A. Cool; J.Richard Airey
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 346 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
have been performed with the laser excited fluorescence method of the rates of vibratianal drcrctivation of the upper CO2 laser level by ONF, COF;? and 03. In each cast, rapid near-resonant V + V transfer deactivation mechanisms are indicated.
📜 SIMILAR VOLUMES
The infrared emission observed from Hz0 or Co, when added to discharged oxygen containing Oz(r Zg> and C&(lA ) is shown to arise from their vibrational excitation in the quenching of Oz(\* $'). There was no ev&nce that O$'X> is quenched to the ground state rather than to the ' 4 state.
Vibration to vibration and rotation (WR) exchange occurs between CO and D, over the temperature range 340 K to 230 K, whilst at lower temperatures VT deactivation is dominant. Probabilities for these processes and for D, -D, deactivation are presented.
NO, was photolyzed with 2288 A radiation at 300" and 423'K in the presence of H 2 0 , The photolysis produces O(lD) atoms which react with CO, and in some cases excess He. H20 to give H O radicals (3) O(lD) + H20 -+ 2 H 0 or are deactivated by CO to O ( 3 P ) atoms (5) O ~D ) The ratio kJkS is temp