异核双原子分子转动配分函数在高温极限下积分式的证明及一种谬误分析  

Proof and a Fallacy Analysis of the Integral Formula of the Rotational Partition Function of Heteronuclear Diatomic Molecules in the High Temperature Limit

作　　者：邵云 

机构地区：[1]南京晓庄学院电子工程学院,江苏南京211171

出　　处：《淮北师范大学学报（自然科学版）》2016年第4期56-60,共5页Journal of Huaibei Normal University：Natural Sciences

摘　　要：在通用的《统计物理学》教材中,对于异核双原子分子的转动配分函数在高温下由求和形式转化为积分形式有统一的计算方法.但不少师生对此方法心存疑虑,更有甚者会提出另一种似是而非的计算方法.文章按照微积分的定义,对教科书中的计算方法进行必要的分析与佐证,并对某些错误理解进行纠正.In the current textbooks of statistical physics,there has a unified calculation method on rotationalpartition function of the heteronuclear diatomic molecules from the summation form into the integral form athigh temperatures. However,many teachers and students are suspicious of the method,even someone comesup with a kind of specious calculation method. This paper will provide necessary analysis and evidence onthe calculation method in the textbooks according to the definition of calculus,and somebody′s misunder-standing will also be corrected.

关 键 词：异核双原子分子 转动配分函数 高温极限 

分 类 号：O561[理学—原子与分子物理]