New analysis of the D(4)1Π u state of Na2 using polarization labelling spectroscopy

作者: A. Grochola , W. Jastrzebski , P. Kowalczyk

DOI: 10.1080/00268970600811237

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摘要: The D(4)1Π u state in the Na2 molecule is experimentally investigated by using polarization labelling spectroscopy technique. D band system observed under rotational resolution providing information of rovibrational levels up to v,′ = 72 (that covers 85% potential well depth). A set Dunham coefficients deduced fit spectroscopic data and curve constructed Inverted Perturbation Approach method.

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