Temperature and pressure dependences of the laser-induced fluorescence of gas-phase acetone and 3-pentanone
β Scribed by F. Grossmann; P. B. Monkhouse; M. Ridder; V. Sick; J. Wolfrum
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 466 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0721-7269
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π SIMILAR VOLUMES
## Abstract A laser flash photolysisβresonance fluorescence technique has been employed to study the kinetics of the reactions of atomic chlorine with acetone (CH~3~C(O)CH~3~; __k__~1~), 2βbutanone (C~2~H~5~C(O)CH~3~; __k__~2~), and 3βpentanone (C~2~H~5~C(O)C~2~H~5~; __k__~3~) as a function of temp
The fluorescence of CFCl and CC12 excited by a tunable dye laser has been observed in the gas phase. The radiative lifetimes are 644 f 18 and 3810 i 300 ns respectively consistent with matrix results. The quenching rate ofCCl2 is greater than for CpCl and varies with the wavelength of excitation.