## Abstract The absolute quantum yield of O(^1^__D__~2~) in the photolysis of ozone in the Hartley band, between about 230 and 280 nm, has been determined using the isotopic exchange reaction between C^16^O~2~ and ^18^O(^1^__D__~2~). A value of 1.00 Β± 0.05 has been obtained within a 95% confidence
Accurate Determination of the Absolute Quantum Yield for O(1D) Formation in the Photolysis of Ozone at 308 nm.
β Scribed by Kenshi Takahashi; Shinsuke Hayashi; Takayuki Suzuki; Yutaka Matsumi
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 9 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
2005 Photochemistry H 3000 Accurate Determination of the Absolute Quantum Yield for O( 1 D) Formation in the Photolysis of Ozone at 308 nm. -The absolute O( 1 D) quantum yield from O3 photolysis at 308.0 nm at room temperature is determined to be 0.804 Β± 0.048 (95% confidence interval), in which the uncertainty is much smaller than the values recommended for use in atmospheric studies. The O( 1 D) quantum yield values at photolysis wavelengths between 307 and 311.5 nm are also given. -(TAKAHASHI*, K.;
π SIMILAR VOLUMES
The production of Cl atoms in the laser flash photolysis of ClOOCl at 308 nm has been investigated by time-resolved atomic resonance fluorescence at 235 K. A value of @= 1.03 f 0. I2 has been obtained for the primary quantum yield based on an absorption cross section ratio u&u~~s=22 for CIOOCI at 24