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Cl 2 O photochemistry: Ultraviolet/vis absorption spectrum temperature dependence and O( 3 P) quantum yield at 193 and 248 nm
The photochemistry of Cl 2 O (dichlorine monoxide) was studied using measurements of its UV/vis absorption spectrum temperature dependence and the O( 3 P) atom quantum yield, $\Phi _{{\rm Cl}_{\rm 2} {\rm O}}^{\rm O} (\lambda)$ Φ Cl 2 O O ( λ ) , in its photolysis at 193 and 248 nm. The Cl 2 O UV/vi...
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| Published in: | The Journal of chemical physics 2011-05, Vol.134 (20), p.204310-204310-12 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | |
| Citations: | Items that this one cites |
| Online Access: | Get full text |
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| Summary: | The photochemistry of Cl
2
O (dichlorine monoxide) was studied using measurements of its UV/vis absorption spectrum temperature dependence and the O(
3
P) atom quantum yield,
$\Phi _{{\rm Cl}_{\rm 2} {\rm O}}^{\rm O} (\lambda)$
Φ
Cl
2
O
O
(
λ
)
, in its photolysis at 193 and 248 nm. The Cl
2
O UV/vis absorption spectrum was measured over the temperature range 201-296 K between 200 and 500 nm using diode array spectroscopy. Cl
2
O absorption cross sections,
$\sigma _{{\rm Cl}_{\rm 2} {\rm O}} (\lambda {\rm, T})$
σ
Cl
2
O
(
λ
,
T
)
, at temperatures |
|---|---|
| ISSN: | 0021-9606 1089-7690 |
| DOI: | 10.1063/1.3592662 |