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Title: Kinetic studies of the reactions of O2(b1«SIGMA»g+) with several atmospheric molecules
Journal: J. Phys. Chem. A
Volume: 109
Page(s): 3912 - 3920
Year: 2005
Reference type: Journal article
Squib: 2005DUN/TAL3912-3920
Reaction:
O2(b1Sigma_g+) + CO → CO2 + O·
Reaction order:
2
Reference reaction:
O2(b1Sigma_g+) + CO → Products
Reference reaction order:
2
Temperature:
295
K
Rate expression:
6.0x10-2
Rate constant is an upper limit.
Category: Experiment
Data type:
Relative rate value measured
Pressure dependence:
None reported
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Flash photolysis (laser or conventional)
Time resolution:
In real time
Analytical technique:
Resonance fluorescence
Comments:
Singlet sigma oxygen produced directly by 762-nm photolysis and monitored by following O-atom production from the reaction with O3.
No visible production of O-atmos observed from 762-nm photolysis of CO/O2 mixture in absence of O3
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