Intermolecular spectral densities of liquids: A quantitative comparison of time-domain and frequency-domain techniques

被引：30

作者：

Cong, P

Simon, JD

She, CY

机构：

[1] UNIV CALIF SAN DIEGO,INST NONLINEAR SCI,LA JOLLA,CA 92093

[2] COLORADO STATE UNIV,DEPT PHYS,FT COLLINS,CO 80523

来源：

JOURNAL OF CHEMICAL PHYSICS | 1996年 / 104卷 / 03期

关键词：

D O I：

10.1063/1.470819

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Intermolecular spectral density measured by two independent experimental techniques, time-domain optical-heterodyne-detected Raman-induced-Kerr-effect spectroscopy (OHD-RIKES) and frequency-domain stimulated gain spectroscopy (SGS), for three molecular liquids (benzene, carbon disulfide, and chloroform) are compared. The agreement in the high-frequency (interaction-induced) portion of the spectrum (20-150 cm(-1)) is quantitative. The relative merits between time-domain and frequency-domain coherent light-scattering techniques are discussed. (C) 1996 American Institute of Physics.

引用

页码：962 / 966

页数：5

共 30 条

[1]

[Anonymous], 1984, DYNAMICS MOL LIQUIDS

[2] OBSERVATION OF LOW-FREQUENCY RAMAN MODES IN SEVERAL HALOGENATED METHANES BY THE OPTICAL KERR EFFECT [J].