THE QUANTUM-MECHANICS OF CLUSTERS - THE LOW-TEMPERATURE EQUILIBRIUM AND DYNAMIC BEHAVIOR OF RARE-GAS SYSTEMS

被引：36

作者：

RICK, SW ^{[1
]}

LEITNER, DL ^{[1
]}

DOLL, JD ^{[1
]}

FREEMAN, DL ^{[1
]}

FRANTZ, DD ^{[1
]}

机构：

[1] UNIV RHODE ISL,DEPT CHEM,KINGSTON,RI 02881

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 95卷 / 09期

关键词：

D O I：

10.1063/1.461536

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：

We consider in the present paper the quantum-mechanical effects on the equilibrium and dynamical behavior of low-temperature rare-gas clusters. Using a combination of ground-state and finite-temperature Monte Carlo methods, we examine the properties of small (2-7 particles) neon clusters. We find that the magnitude of the equilibrium quantum-mechanical effects in these systems is significant. The present studies also suggest that the low-temperature dynamics of these rare-gas systems is appreciably nonclassical.

引用

页码：6658 / 6667

页数：10

共 48 条

[1]

ABRAHAM FF, 1974, HOMOGENEOUS NUCL THE, pCH9

[2] INSTANTANEOUS NORMAL MODE ANALYSIS AS A PROBE OF CLUSTER DYNAMICS [J].