Velocity modulation infrared laser spectroscopy of negative ions: The (011)–(001) band of azide (N− 3)

…, M Gruebele, GS Peng, RJ Saykally

文献索引：Polak, Mark; Gruebele, Martin; Peng, Grace S.; Saykally, Richard J. Journal of Chemical Physics, 1988 , vol. 89, # 1 p. 110 - 114

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被引用次数: 26

摘要

We have measured 43 transitions centered at 1972 cm− 1 in the (011)–(001) bending hot band of the azide ion (N− 3) using diode laser velocity modulation spectroscopy of an NH3/N2O discharge. The data, ranging from P (32) to R (40), were fit to a standard l??type doubling Hamiltonian through quartic terms. The l splittings in the spectrum were unusually large compared with similar molecules. Intensity measurements indicate that the ...