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Author(s):   Gao, Y.; Hu, C.; Ran, Q.; Chen, Y.; Ma, X.; Chen, C.
Title:   Investigation of Collisional Quenching of CCl2(X~ 1B1) by Some Inorganic Molecules
Journal:   Phys. Chem. Chem. Phys.
Volume:   4
Page(s):   1164 - 1169
Year:   2002
Reference type:   Journal article
Squib:   2002GAO/HU1164-1169

Reaction:   CCl2 (a 3B1) + CO2CO2 + CCl2 (X 1A1)
Reaction order:   2
Temperature:   293 K
Pressure:  2.00E-3 bar
Rate expression:   2.54x10-34 [±2.32x10-35 cm3/molecule s]
Bath gas:   Ar
Category:  Experiment
Data type:   Absolute value measured directly
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:   Vis-UV emission
Comments:   1) CCl2 was produced by electric discharge and excited to specific states with a laser.2) Uncertainty in this database denotes the 2?igma?deviation of the fitting precision. Referenced paper lists 1?igma?values. 3) Extensive list of relaxation rates from specific quantum states is given for NH3 and H2O.

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