RAMAN-SCATTERING STUDY OF THE ORIENTATIONAL DYNAMICS OF THE METHYL-BROMIDE

Authors
KOCOT A WRZALIK R
Citation
A. Kocot et R. Wrzalik, RAMAN-SCATTERING STUDY OF THE ORIENTATIONAL DYNAMICS OF THE METHYL-BROMIDE, Journal of molecular liquids, 69, 1996, pp. 235-242
Citations number
15
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Journal of molecular liquids → ACNP
ISSN journal
01677322
Volume
69
Year of publication
1996
Pages
235 - 242
Database
ISI
SICI code
0167-7322(1996)69:<235:RSOTOD>2.0.ZU;2-6
Abstract
Raman band shapes of the v(3) vibration in methyl bromide have been st udied in the temperature range 183 K to 333 K. The isotropic and aniso tropic part of the band were determined and then used to calculate spe ctral density of the rotational contribution. The integrated spectral density of the rotational contribution has been found to satisfy the s econd moment criterion. Both rotational correlation function and angul ar velocity correlation function have been determined and analysed.