Pure rotational spectra of isotopic species of protonated krypton 82 KrD / , 84 KrD / , 86 KrD / , and 82 KrH / were observed in the 0.75-3.5 THz region, using a tunable far-infrared radiation source. Rotational parameters B, D, and H of these molecular ions were determined. By analyzing the observe
The Pure Rotational Spectra of84KrH+and86KrH+1
โ Scribed by H. Linnartz; L.R. Zink; K.M. Evenson
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 111 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0022-2852
No coin nor oath required. For personal study only.
โฆ Synopsis
Rotational absorption spectra of the krypton hydride ion in its ground electronic and vibrational state have been measured with tunable far-infrared radiation. These accurate frequency measurements determine the rotational constants B, D, and H, and yield transition frequencies accurate to 40 kHz (1s). By combining the new results with the former microwave data on several isotopic forms of x KrD / a Dunham analysis can be performed, yielding accurate information on the Born-Oppenheimer breakdown parameters.
๐ SIMILAR VOLUMES
The pure rotational spectra of AuCl and AuBr have been measured in the v ฯญ 0 and 1 (also for v ฯญ 2 for Au 35 Cl) vibrational states in the 5-22 GHz spectral region using a cavity pulsed-jet Fourier transform microwave spectrometer. The molecules were prepared by ablating Au metal in the presence of