DETERMINATION OF THE LONG RANGE POTENTIAL AND DISSOCIATION ENERGY OF THE $Na_{2} 1^{3}\Delta_{g}$ STATE. $B\Pi$.

Extensive studies on the $N A 213 Δ g$ state from $v =0$ up to $v =94$ by perturbation Facilitated Optical-Optical Double Resonance spectroscopy with an Ultrasensitive Ion $D e t e c t o r 1$ has allowed the accurate determination of the long range potential and the dissociation energy. This gives an improved value of Do as $7096.56±0.03 c m −1$ . Such high resolution spectroscopy also reveals the hyperfine structures at various rotational quantum numbers ranging from $N =2$ to $N =51$ .

Description

$1$ . C.-C. Tsai, J. T Bahns, and W. C. Stwalley, Rev. Sci. Instrum. 63, 5576(1992).

Author Institution: Physics Department, University of Connecticut; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Department of Chemistry, National Cheng Kung University; Physics Department, University of Connecticut; Physics Department, Temple University; Physics Department, University of Connecticut

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http://hdl.handle.net/1811/12987

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1990-1999

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