Observation of nuclear hyperfine splitting in the infrared vibration—rotation absorption spectrum of the no molecule
✍ Scribed by F.A. Blum; K.W. Nill; A.R. Calawa; T.C. Harman
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 298 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Nuclear hyperfint: splitting of several absorption lines in 11x Q branch of the fundwttcntal 2~t/2 vibration-rotation band of "N'"0 has becn observed using B tunabie PbSSr semiconductor laser operating mar 5.4 Mm.
📜 SIMILAR VOLUMES
The milimeter-wave, submillimeter-wave, and FIR spectra of the ground state of \(\mathrm{CHF}_{3}\) have been observed and analyzed up to \(J=78\). The resulting spectroscopic constants are: \(B_{0} / \mathrm{MHz}=\) \(10348.8706(2), D_{j} / \mathrm{kHz}=11.34482(13), D_{J K} / \mathrm{kHz}=-18.1176
The Floquet method (non-perturbative) is used to investigate the multiphoton vibration-rotation excitation of the OH molecule in the presence of an infrared laser beam. A number of interesting features, such as line broadening and the dynamic Stark shift, are studied as a function of laser intensity