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BIBTEX RIS

High resolution infrared spectra of water vapor

1969; Elsevier BV; Volume: 29; Issue: 1-3 Linguagem: Inglês

10.1016/0022-2852(69)90112-x

ISSN

1096-083X

Autores

Phillip E. Fraley, K. Narahari Rao,

Tópico(s)

Molecular Spectroscopy and Structure

Resumo

The ν1 and ν3 bands of H216O occurring in the region 2.5–3.0 μ were recorded with a high resolution vacuum infrared spectrograph and an analysis has been presented of the rotational structure observed. The present study led to the determination of accurate values for the ground state energy levels of the H216O molecule. The band origins obtained are: ν1 = 3657.050 cm−1 and ν3 = 3755.970 cm−1. A discussion is presented of the effects of perturbations between the upper states of the transitions involved.

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