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Lifetimes and collisional self-quenching rates for C2H2Ã 1Au (v′3 = 0 to 4)

✍ Scribed by D. Wolff; H. Zacharias

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
384 KB
Volume
174
Category
Article
ISSN
0009-2614

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✦ Synopsis

Time-resolved laser-induced fluorescence is used to monitor the population in excited rovibronic levels of the A 'A, state of CzH2 in u; ~0 to 4. Double-exponential fluorescence decays are observed in all excitation lines. From the pressure-dependent decay rates, zero-pressure lifetimes and selfquenching rates are derived.

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