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Author(s):   Umemoto, H.; Ozeki, R.; Ueda, M.; Oku, M.
Title:   Reactions of N2 (a' 1Σ-u) with H2, CH4, and their Isotopic Variants: Rate Constants and the Production Yields of H(D) Atoms
Journal:   J. Chem. Phys.
Volume:   117
Page(s):   5654 - 5659
Year:   2002
Reference type:   Journal article
Squib:   2002UME/OZE5654-5659

Reaction:   N2(a prime 1sigma u) + CH2D2 → Products
Reaction order:   2
Rate expression:   2.4x10-10 [±3.0x10-11 cm3/molecule s]
Category:  Experiment
Data type:   Absolute value measured directly
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence
Comments:   Quenching and reaction of lowest lying singlet state of molecular nitrogen, production is via 2 photon excitation to nearby a state and equilibration into a prime state, monitored by LIF of a state, the exit channels are chemical, H(D) yield from CH4(CD4) = 0.7+/-0.2 determined by 2 photon LIF (implying complex formation then dissociation.)

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