Abstract
The high-resolution absorption spectrum of the CHD3 molecule has been measured on a Fourier transform spectrometer in the region of the ν5 and ν3/ν6 bands and analyzed for the first time by taking into account a1 -a2 (K = 3) splittings of the ground vibrational state. The problem of ambiguity in determining the corresponding ∈̃ parameter of the ground vibrational state was solved on the basis of the analysis of the rotational structure of the ν5 band. Numerous a1-a2 splittings for the states with Kupper = 1, 2, 4, 5, 7 in the ν5 and ν6 bands are described.
| Original language | English |
|---|---|
| Pages (from-to) | 293-313 |
| Number of pages | 21 |
| Journal | Journal of Molecular Spectroscopy |
| Volume | 186 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Jan 1997 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Spectroscopy
- Physical and Theoretical Chemistry
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Cite this
Ulenikov, O. N., Onopenko, G. A., Tyabaeva, N. E., Alanko, S., Koivusaari, M., & Anttila, R. (1997). Precise Study of the Lowest Vibration-Rotational Bands ν5 and ν3/ν6 of the CHD3 Molecule. Journal of Molecular Spectroscopy, 186(2), 293-313. https://doi.org/10.1006/jmsp.1997.7431