文章基本信息

标题：Radial distribution function of liquid argon according to significant structure theory
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作者：Byoung Jip Yoon ; Mu Shik Jhon ; Henry Eyring 等
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1981
卷号：78
期号：11
页码：6588-6591
DOI：10.1073/pnas.78.11.6588
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The significant structure theory of liquids is tested by evaluating the radial distribution function. The calculations are based on face-centered cubic quasi-lattice structure, and the fluctuation in volume is used to describe the thermal displacements of molecules. It is shown that the local structure of liquids has inhomogeneous distributions. The correlation at long ranges becomes negligible because of the fluidized vacancies in our model. The calculations are performed for liquid argon, and the results are in good agreement with experiments.
关键词：fluctuation ; quasi-lattice ; inhomogeneous distribution