Spin-rotation and hfs constants for the X/sup 2/. sigma. /sup +/ and B/sup 2/. sigma. /sup +/ states of CaI. [/sup 40/Ca/sup 127/I]

Journal Article · Sun Jan 01 04:00:00 EST 1984 · J. Mol. Spectrosc.; (United States)

DOI:https://doi.org/10.1016/0022-2852(84)90268-6· OSTI ID:5402537

Childs, W J; Goodman, G L; Goodman, L S; Pfeufer, V

The molecular-beam, laser-rf double-response technique is used to obtain precise values for the spin-rotation and hyperfine interaction constants in the X/sup 2/..sigma../sup +/ ground state of /sup 40/Ca/sup 127/I. The measured X-strate splitting information is supplemented by B in equilibrium X optical hfs splitting data to obtain hfs constants for the exicted B/sup 2/..sigma../sup +/ state. The results for both states are compared with previously reported values for CaI and other calcium monohalides. 21 references, 3 figures, 4 tables.

• Research Organization: Argonne National Lab., IL
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 5402537
• Journal Information: J. Mol. Spectrosc.; (United States), Journal Name: J. Mol. Spectrosc.; (United States) Vol. 107; ISSN JMOSA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ALKALINE EARTH METAL COMPOUNDS
BEAMS
CALCIUM COMPOUNDS
CALCIUM HALIDES
CALCIUM IODIDES
ENERGY LEVELS
EXCITED STATES
FLUORESCENCE
GROUND STATES
HALIDES
HALOGEN COMPOUNDS
HYPERFINE STRUCTURE
IODIDES
IODINE COMPOUNDS
LASER SPECTROSCOPY
LUMINESCENCE
MOLECULAR BEAMS
SPECTROSCOPY