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Author(s):   Vipond, A.; Canosa-Mas, C.E.; Flugge, M.L.; Gray, D.J.; Shallcross, D.E.; Shah, D.; Wayne, R.P.
Title:   A Discharge-Flow Study of the Self-Reaction of IO
Journal:   Phys. Chem. Chem. Phys.
Volume:   4
Page(s):   3648 - 3658
Year:   2002
Reference type:   Journal article
Squib:   2002VIP/CAN3648-3658

Reaction:   IO + IOIodine dioxide + I
Reaction order:   2
Temperature:   296 K
Pressure:  2.53E-3 - 2.93E-3 bar
Rate expression:   4.1x10-11 [±2.5x10-11 cm3/molecule s]
Bath gas:   He
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Pressure dependence:   None reported
Experimental procedure:   Flow tube - Data taken vs distance
Excitation technique:   Discharge
Time resolution:   In real time
Analytical technique:   Resonance fluorescence
Comments:   Rate coefficient derived from ratio k1b/k1=(1 - k1a/k1), where k1a/k1 = 0.4 ?0.1 and k1 = (9.3?.9) x 10-11 cm3/(molecule-s) is total reaction rate coefficient. Stated uncertainty includes statistical factors and uncertainty from systemmatic contributions. The total uncertainty was estimated by this reviewer from mean root square of all uncertainties.

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