# LASER-EXCITED FLUORESCENCE OF $CSCl_{2}$

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 Title: LASER-EXCITED FLUORESCENCE OF $CSCl_{2}$ Creators: Brand, J. C. D.; Hardwick, J. L.; Teo, K. E. Issue Date: 1975 Publisher: Ohio State University Abstract: The emission of thiophosgene vapor excited by an $Ar^{+}$ laser at 5145 {\AA} consists of resonance fluorescence from the $2^{1}3^{1}4^{1}$ vibronic level of the $\tilde{A}$$^{1}A_{2}$ state. Analysis of the partially-resolved rotational structure of the fluorescence shows that the excitation wavelength is absorbed by a cluster of lines belonging to $P_{P}$ branches, and that the radiation selectively excites the $^{35}Cl_{2}CS$ isotope. About 55 fluorescence bands have been assigned, and the vibrational constants of the ground state have been calculated from the data. Description: Author Institution: Department of Chemistry, University of Western Ontario URI: http://hdl.handle.net/1811/9287 Other Identifiers: 1975-MG-10