Direct I-type doubling transitions in the v4 = 1 state of PH3
โ Scribed by A. Guarnieri; F. Scappini; G. Di Lonardo
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 219 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The first three direct Z-type doubling transitions in the "4 = 1 state of PH3 have been measured. The Z-type doubling constant q4 has been evaluated to be 5267.10(60) MHz.
๐ SIMILAR VOLUMES
Direct /-type doubling transitions in the 06 = 1 state of CF379Br, CF3SIBr and CF3I have been observed using the technique of Fourier transform microwave spectroscopy in the range 4.5-8 GHz. The transitions covered a range of J values from 38-47 for both isotopomers of CF3Br and from 40-51 for CFaI.
PH3 have been brought in resonance with CO2 laser lines. using an intracavity Stark cell. Accurate values of the dipole moments &=, = 0.574Ort 0.0002 D and p,\_=, = 0.5781\* 0.0001 D) and of the transition frequencies have been obtained.