EXTENSION OF THE (B-2-SIGMA(U)(-X-2-SIGMA(G)(+)) SYSTEM OF N-14(2)+ AND N-15(2)+())

Authors
BOUDJARANE K SHY JT LARZILLIERE M
Citation
K. Boudjarane et al., EXTENSION OF THE (B-2-SIGMA(U)(-X-2-SIGMA(G)(+)) SYSTEM OF N-14(2)+ AND N-15(2)+()), The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 101(36), 1997, pp. 6712-6716
Citations number
32
Categorie Soggetti
Chemistry Physical
Journal title
The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory → ACNP
ISSN journal
10895639
Volume
101
Issue
36
Year of publication
1997
Pages
6712 - 6716
Database
ISI
SICI code
1089-5639(1997)101:36<6712:EOT(SO>2.0.ZU;2-Z
Abstract
The (0,1) band of the B-2 Sigma(u)(+)-X-2 Sigma(g)(+) system of N-14(2 )+ and N-15(2)+ has been observed using the fast ion beam laser spectr oscopy (FIBLAS) technique. In total, 80 rotational lines were identifi ed as belonging to the (0,1) band. These laser-induced fluorescence (L IF) data for the B-X band, combined with the Fourier transform (FT) em ission data for the Meinel A(2) Pi(u)-X-2 Sigma(g)(+) system, allow us to remove the strong correlation between the X and B states and thus properly determine uncorrelated values of the molecular constants for the excited B and perturbed A states. Also, the values of equilibrium molecular constants are reevaluated for N-14(2)+ and N-15(2)+.