THE STRUCTURE OF SMALL CLUSTERS - MULTIPLE NORMAL-MODES MODEL

被引：65

作者：

FRANKE, G ^{[1
]}

HILF, ER ^{[1
]}

BORRMANN, P ^{[1
]}

机构：

[1] UNIV BREMEN,DEPT PHYS,W-2800 BREMEN,GERMANY

来源：

JOURNAL OF CHEMICAL PHYSICS | 1993年 / 98卷 / 04期

关键词：

D O I：

10.1063/1.464070

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：

A simple model for the structural fluctuations, isomerizations, and phase transitions of small rare-gas clusters is defined (multinormal-model) which studies the statistical equilibrium of several isomers making use of the normal mode expansion of the free energy. It is evaluated classically and quantum mechanically and its results are compared to those of extensive (path integral) simulation calculations.

引用

页码：3496 / 3502

页数：7

共 25 条

[1] THE ONSET OF NONRIGID DYNAMICS AND THE MELTING TRANSITION IN AR-7 [J].