Far-infrared LMR spectroscopic investigation of the quasi-linear molecule DCCN: The nu(5)(1 <- 0)

Citation
We. Jones et al., Far-infrared LMR spectroscopic investigation of the quasi-linear molecule DCCN: The nu(5)(1 <- 0), CAN J PHYS, 79(2-3), 2001, pp. 389-408
Citations number
28
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
CANADIAN JOURNAL OF PHYSICS
ISSN journal
0008-4204 → ACNP
Volume
79
Issue
2-3
Year of publication
2001
Pages
389 - 408
Database
ISI
SICI code
0008-4204(200110)79:2-3<389:FLSIOT>2.0.ZU;2-B
Abstract
The far-infrared laser magnetic resonance spectrum (FIR LMR) of the v(5) be nding vibrational transition of DCCN in its X-3 Sigma (-) State is reported . The DCCN radical was produced inside the spectrometer cavity by the react ion of deuterated acetonitrile with F atoms. DCCN resonances were measured on seven laser lines. Nitrogen hyperfine structure was observed on a number of the resonances. The analysis provides improved accuracy for the separat ion v(5) = 1 <-- 0 and some of the N-14 hyperfine coupling constants for th is isotopomer.