Published July 15, 1981
| Version v1
Journal article
Hyperfine and spin--rotational structure of CaBr X 2Σ (v = 0) by molecular-beam laser-rf double resonance
- 1. Argonne National Laboratory, Argonne, Illinois 60439
Description
The molecular-beam, laser--rf, double-resonance technique has been used to make high-precision measurements of the spin--rotation and hyperfine interactions in the X 2Σ (v = 0) electronic ground state of Ca79Br and Ca81Br. The spin--rotation interaction is found to have a strong N dependence. The Frosch--Foley magnetic hyperfine parameters b and c and the electric--quadrupole hfs parameter eqQ are determined for both molecules
Additional details
Publishing Information
- Journal Title
- J. Chem. Phys.
- Journal Volume
- 75
- Journal Issue
- 2
- Series
- J. Chem. Phys.
- Journal Page Range
- 501-507
- ISSN
- 0021-9606
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 12630388
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CALCIUM BROMIDES; HYPERFINE STRUCTURE; INTERACTIONS; LASER RADIATION; MICROWAVE SPECTRA; MOLECULAR BEAMS; ROTATION; ROTATIONAL STATES; SPIN
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ANGULAR MOMENTUM; BEAMS; BROMIDES; BROMINE COMPOUNDS; CALCIUM COMPOUNDS; ELECTROMAGNETIC RADIATION; ENERGY LEVELS; EXCITED STATES; HALIDES; HALOGEN COMPOUNDS; PARTICLE PROPERTIES; RADIATIONS; SPECTRA