The hyperfine structure of the 4\* + 4\* rotational transition of HDsOSe has been investigated using a high-rewlu-,--' tion beam-maser spectrdmeter. The deuteron quadrupole coupling constants, and the spin-rotatidn and the spin-. spin coupling constants invoiving the 11 and D nuclei have been evalua
Hyperfine structure of DI by molecular beam-absorption spectroscopy
β Scribed by Beatrice Sivery; Jean Demaison; Jean Burie; Alain Dubrulle
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 124 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0022-2852
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π SIMILAR VOLUMES
The hyperfine structure of the J= 1 i 0 rotational transition of the CF3H molecule has been investigted with a high-resolution beam-maser spectrometer. The hyperfine coupling constants have been evaluated.
The rotationally resolved absorption spectrum of the HCCH-CO dimer was observed in the region of the CO monomer vibration by a rapid-scan infrared diode laser and a pulsed molecular beam. The observed spectrum of HCCH-CO supported a linear molecule. The vibrational wavenumber is determined to be 214
Very high resolution measurements of hyperfinc structure on the P(l3) and R(15). 43--O, '11o+ -'xi transitions in iodine 127 were tnade using laser molecular beam spectroscopy. The observed linewidth was 30tkHz (fwhm) giving a resolution of 5 X lo-'o. The observed spectrum was fitted to obtain a qua