A computer program for quantized calculation of thermal rate constants of unified statistical theory

被引:2
作者
Yin, SX [1 ]
Wang, Y [1 ]
Feng, WL [1 ]
机构
[1] Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China
关键词
flux integral N(E; S); unified statistical theory; dividing surface; canonical rate constant; computer program;
D O I
10.3866/PKU.WHXB19980308
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 computer program has been developed for calculating thermal rate constants of unified statistical theory by the multi-dividing surface model. The flux integral N(E,S) along IRC is obtained by counting the discrete vibrational and rotational energy levels at energy E through the usual step-function, which is based on IRC information calculated by ab initio method. The algorithm and program are described in detail. The program has been successfully applied to the classical reaction H-2 +11.
引用
收藏
页码:232 / 236
页数:5
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