DIODE LASER VELOCITY MODULATION SPECTROSCOPY OF NEGATIVE IONS: THE $\nu_{3}$ AND $\nu_{3}+\nu_{2}-\nu_{2}$ BANDS OF THIOCYANATE ($NCS^{-}$)
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Date
1987
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Ohio State University
Abstract
Over 100 absorption lines in the $\nu_{3}$ and $\nu_{3}+\nu_{2}-\nu_{2}$ bands of $NCS^{-}$ have been detected using velocity modulation spectroscopy with a diode laser. The $\nu_{3}$ band origin lies near $2066 cm^{-1}$. Additional absorptions have been tentatively assigned to the $\nu_{3}+\nu_{1}-\nu_{1}$ band and should enable determination of the equilibrium moment of inertia.
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Author Institution: Department of Chemistry, University of California