Hyperfine-resolved spectrum of the molecular dication DCl2+ - art. no. 050501

Authors
Abusen, R Bennett, FR Cox, SG McNab, IR Sharp, DN Shiell, RC Smith, FE Walley, JM
Citation
R. Abusen et al., Hyperfine-resolved spectrum of the molecular dication DCl2+ - art. no. 050501, PHYS REV A, 6105(5), 2000, pp. 0501
Citations number
28
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6105
Issue
5
Year of publication
2000
Database
ISI
SICI code
1050-2947(200005)6105:5<0501:HSOTMD>2.0.ZU;2-W
Abstract
We have obtained hyperfine-resolved infrared spectra of a (P)Q(23)(N) branc h line in the u =2-1 band of the X (3)Sigma(-) state of the molecular dicat ion (DCl2+)-Cl-35. Analysis of the hyperfine structure allows us to estimat e the magnitude of the Fermi contact interaction for the chlorine nucleus; b(F)(Cl) = 167 (25) MHz.