FORCE AND INTERACTION DIPOLE AUTO-CORRELATION FUNCTIONS FOR RARE-GASES

被引:9
作者
WEISS, S
STRAUSS, HL
ALDER, BJ
机构
[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720
[2] UNIV CALIF LAWRENCE LIVERMORE LAB,LIVERMORE,CA 94550
基金
美国国家科学基金会;
关键词
D O I
10.1080/00268977900102821
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
The dipole moment of two unlike rare gas atoms derived from gas phase infra-red measurements is compared to the force calculated from known potentials. The dipole autocorrelation function derived from the infra-red absorption of liquid phase rare gas mixtures is compared to a computer generated force autocorrelation function. It is concluded that the interaction dipole and the force are strikingly similar to one another and may be proportional. © 1979 Taylor & Francis Ltd.
引用
收藏
页码:1749 / 1753
页数:5
相关论文
共 20 条
[1]   STUDIES IN MOLECULAR-DYNAMICS .14. MASS AND SIZE DEPENDENCE OB BINARY DIFFUSION-COEFFICIENT [J].
ALDER, BJ ;
ALLEY, WE ;
DYMOND, JH .
JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (04) :1415-1420
[2]   STUDIES IN MOLECULAR DYNAMICS .8. TRANSPORT COEFFICIENTS FOR A HARD-SPHERE FLUID [J].
ALDER, BJ ;
GASS, DM ;
WAINWRIGHT, TE .
JOURNAL OF CHEMICAL PHYSICS, 1970, 53 (10) :3813-+
[3]   WHAT IS LIQUID - UNDERSTANDING STATES OF MATTER [J].
BARKER, JA ;
HENDERSON, D .
REVIEWS OF MODERN PHYSICS, 1976, 48 (04) :587-671
[4]   UNIFORM REDUCED INTERACTION DIPOLE FOR ALL RARE-GAS PAIRS [J].
BARZIV, E ;
WEISS, S .
JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (06) :2417-2420
[5]   ANALYSIS OF TRANSLATIONAL BAND OBSERVED IN GASEOUS AND LIQUID KR-AR MIXTURES [J].
BUONTEMPO, U ;
CUNSOLO, S ;
DORE, P ;
MASELLI, P .
JOURNAL OF CHEMICAL PHYSICS, 1977, 66 (03) :1278-1284
[6]   MEMORY EFFECTS IN COLLISION-INDUCED SPECTRA OF NOBLE GASES IN LIQUID ARGON [J].
BUONTEMPO, U ;
CUNSOLO, S ;
JACUCCI, G .
CANADIAN JOURNAL OF PHYSICS, 1971, 49 (22) :2870-+
[7]   TRANSLATIONAL SPECTRUM OF LIQUID A-NE SOLUTION [J].
BUONTEMPO, U ;
CUNSOLO, S ;
JACUCCI, G .
PHYSICS LETTERS A, 1970, A 31 (03) :128-+
[8]   VELOCITY-AUTOCORRELATION FUNCTION IN LIQUIDS, DEDUCED FROM NEUTRON INCOHERENT-SCATTERING RESULTS [J].
CARNEIRO, K .
PHYSICAL REVIEW A, 1976, 14 (01) :517-520
[9]   INTERMOLECULAR POTENTIALS FROM CROSSED BEAM DIFFERENTIAL ELASTIC-SCATTERING MEASUREMENTS .8. HE+NE, HE+AR, HE+KR, AND HE+XE [J].
CHEN, CH ;
SISKA, PE ;
LEE, YT .
JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (02) :601-610
[10]  
Dalgarno A., 1967, ADV CHEM PHYS, V12, P143