The Pure Rotational Spectra of 84KrH +and 86KrH +1
Abstract
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 constantsB,D, andH, and yield transition frequencies accurate to 40 kHz (1σ). By combining the new results with the former microwave data on several isotopic forms ofxKrD+a Dunham analysis can be performed, yielding accurate information on the Born-Oppenheimer breakdown parameters.
- Publication:
-
Journal of Molecular Spectroscopy
- Pub Date:
- July 1997
- DOI:
- 10.1006/jmsp.1997.7297
- Bibcode:
- 1997JMoSp.184...56L