The Journal of Chemical Physics

Spectroscopy of the NaH, NaD, KH, and KD X 1Σ+ ground state by laser excited fluorescence in a high frequency discharge

M Giroud, O Nedelec

Index: Giroud, Marc; Nedelec, O. Journal of Chemical Physics, 1980 , vol. 73, # 9 p. 4151 - 4155

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Citation Number: 47

Abstract

By laser excited fluorescence of the hydrides obtained in a discharge, the ground state vibrational levels of NaH, NaD, KH, and KD have been observed up to v ″= 15, 20, 14, and 16, respectively, instead of v ″= 8, 2, 4, and 4 by conventional spectroscopy. Experimental values of G v ″, B v ″, and D v ″are obtained. Spectroscopic parameters and RKR potential curves are calculated. In NaH and NaD, a comparison can be made with abinitio ...