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Application of time-resolved resonance Raman spectroscopy to the study of rapid intramolecular radiationless transitions

✍ Scribed by H. Friedmann; A.D. Wilson-Gordon

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 518 KB
Volume: 64
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(79)80526-6

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✦ Synopsis

It is shoan that the decay rate 72 of the excited state of a molecuIe can be determined by measuring the decrease of the resonance Raman intensity on a time scale much longer than 7;') p rovided that the time needed for repopulation of the ground state, following rapid intramolecular radiationless transitions from the exited state to a molecular quasicontinuum. is itself much longer than $_ Thus it should be possible to avoid the use of ultrashort pulses in the study of very fast intramolecular decay processes.

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