Rotational spectrum of CBr by kinetic microwave spectroscopy of 193-nm photolysis products of bromoform

Authors
Hassouna, M Walters, A Demuynck, C Bogey, M
Citation
M. Hassouna et al., Rotational spectrum of CBr by kinetic microwave spectroscopy of 193-nm photolysis products of bromoform, J MOL SPECT, 200(1), 2000, pp. 16-24
Citations number
20
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF MOLECULAR SPECTROSCOPY
ISSN journal
00222852 → ACNP
Volume
200
Issue
1
Year of publication
2000
Pages
16 - 24
Database
ISI
SICI code
0022-2852(200003)200:1<16:RSOCBK>2.0.ZU;2-A
Abstract
We have measured the first millimeter-wave spectrum of CBr. The radical was produced by pulsed UV-laser photolysis of bromoform at 193 nm and detected using kinetic spectroscopy. We have significantly improved the rotational and fine structure constants for the ground vibrational state. The hyperfin e structure due to the bromine nucleus has been resolved and quadrupole and magnetic hyperfine parameters evaluated for the first lime. (C) 2000 Acade mic Press.