INTERMOLECULAR SPECTRAL DENSITIES OF LIQUIDS - A QUANTITATIVE COMPARISON OF TIME-DOMAIN AND FREQUENCY-DOMAIN TECHNIQUES

Authors
CONG P SIMON JD SHE CY
Citation
P. Cong et al., INTERMOLECULAR SPECTRAL DENSITIES OF LIQUIDS - A QUANTITATIVE COMPARISON OF TIME-DOMAIN AND FREQUENCY-DOMAIN TECHNIQUES, The Journal of chemical physics, 104(3), 1996, pp. 962-966
Citations number
30
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
The Journal of chemical physics → ACNP
ISSN journal
00219606
Volume
104
Issue
3
Year of publication
1996
Pages
962 - 966
Database
ISI
SICI code
0021-9606(1996)104:3<962:ISDOL->2.0.ZU;2-O
Abstract
Intermolecular spectral density measured by two independent experiment al techniques, time-domain optical-heterodyne-detected Raman-induced-K err-effect spectroscopy (OHD-RIKES) and frequency-domain stimulated ga in spectroscopy (SGS), for three molecular liquids (benzene, carbon di sulfide, and chloroform) are compared. The agreement in the high-frequ ency (interaction-induced) portion of the spectrum (20-150 cm(-1)) is quantitative. The relative merits between time-domain and frequency-do main coherent light-scattering techniques are discussed. (C) 1996 Amer ican Institute of Physics.