LASER SPECTROSCOPY OF ZrO: ACCURATE TERM ENERGIES FOR THE TRIPLET STATE MANIFOLD
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Date
1995
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Ohio State University
Abstract
The wavelength-resolved fluorescence excitation technique has been used to record the (0,0) bands of the $e^{3}\Pi_{1}- a^{3}\Delta_{1}$ and $e^{3}\Pi_{2} - a^{3}\Delta_{2}$ electronic transition of ZrO at a resolution of $0.03 cm^{-1}$. Those data were combined with previous high resolution $analyses^{1.2}$ to obtain an accurate term energies for the triplet state manifold of ${^{90}}Zr^{16}O$. The principal constants (in $cm^{-1}$) obtained from recent and previous analyses are: $\begin{figure}\end{figure}$ Work supported by AFOSR under grants F19628-90-C-025 and F49620-92-J-0215.
Description
1. B. Simard, S.A. Mitchell, L.M. Hendel, and P.A. Hackett, Faraday Disscuss. Chem. Soc. 86, 163 (1988). 2. P.D. Hammer and S.P. Davis, AStrophys. J. Lett. 237, 51 (1980).
Author Institution: Emory University, Atlanta, GA 30322
Author Institution: Emory University, Atlanta, GA 30322