Photodissociation of the hydroxyl radical (OH) at 157 nm
Cody, R. J. ; Moralejo, C. ; Allen, J. E.
College Park, Md. : American Institute of Physics (AIP)
Published 1991
College Park, Md. : American Institute of Physics (AIP)
Published 1991
| ISSN: |
1089-7690
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
Chemistry and Pharmacology
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| Notes: |
The photodissociation of the OH radical was studied at 157 nm via the detection of the product H atoms with the resonance fluorescence technique. OH radicals were produced in a fast flow cell from the reaction between H and NO2 and subsequently photodissociated by an excimer laser operating on the F2 emission. The quantum yield for photodissociation of OH was measured to be 1.10±0.28. The photodissociation cross section was calculated to be 6.6×10−18 cm2 (±25%) which is in good agreement with the work of Nee and Lee (Ref. 8).
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| Type of Medium: |
Electronic Resource
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| URL: |