A quantum yield determination of O(1D) production from ozone via laser flash photolysis
- 1 October 1977
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 67 (7) , 3316-3321
- https://doi.org/10.1063/1.435251
Abstract
The quantum yield for O(1D) production from ozone photolysis has been measured at 298 K from 293.0 to 316.5 nm. The O(1D) was monitored by its reaction with N2O to form excited NO2*. The photolysis source was a frequency doubled flashlamp pumped dye laser which provided tunable uv in the desired spectral region with 0.1 nm linewidth. The results show φ to be constant below 300 nm, taken to be unity, with a sharp decrease centered at 308 nm and a value of less than 0.1 above 313.5 nm.Keywords
This publication has 20 references indexed in Scilit:
- Temperature dependence of O(1D2) production in the photolysis of ozone at 313 nmChemical Physics Letters, 1976
- Absorption Cross Sections of Stratospheric MoleculesCanadian Journal of Chemistry, 1974
- Theoretical evidence for bound electronic excited states of ozoneChemical Physics Letters, 1973
- Photolysis of O3 at 3130 ÅChemical Physics Letters, 1973
- O(1D) production in ozone photolysis near 3100 ÅJournal of Photochemistry, 1973
- The photolysis of ozone by ultraviolet radiation. IV. Effect of photolysis wavelength on primary stepProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1970
- Mechanism of chemiluminescent reaction between nitric oxide and ozoneTransactions of the Faraday Society, 1967
- Primary Processes in Ozone PhotolysisThe Journal of Chemical Physics, 1966
- The Absorption of Ozone in the Ultra-violet and Visible Regions of the SpectrumProceedings of the Physical Society, 1961
- Absorption Coefficient of Ozone in the Ultraviolet and Visible RegionsJournal of the Optical Society of America, 1953