Laser-induced fluorescence spectroscopy of the ketenyl radical

Brock, L.R.; Mischler, B.; Rohlfing, Eric A.; Bise, Ryan T.; Neumark, Daniel M.
July 1997
Journal of Chemical Physics;7/8/1997, Vol. 107 Issue 2, p665
Academic Journal
Reports the first laser-induced fluorescence (LIF) excitation spectrum of the ketenyl radical, HCCO, which is produced by the 193 nanometer photolysis of ketene in a free jet expansion. Estimation of the fluorescence quantum yield; Vibronic structure of the photofragment yield spectrum.


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