摘要
本文用里兹(Ritz)变分法求出基态能量附近的能量随变分参数和分子键长变化的数值关系,并以此为基础,用抛物线插值法获得键长的计算公式,其结果比S.福里格所给出的键长计算公式更接近于实验值.
Using the Ritz variation method,the mumerical relation between the energynearing ground state of the molecular ion and the changes of the variation parameter andthe bond length are found.On this basis,the computation formulae of bond length of areobtained by means of the method of quadratic interpolation,It is closer to experimental valuesthan the results of S.Fliigge.
出处
《大学物理》
北大核心
1994年第9期1-3,32,共4页
College Physics
关键词
里兹变分法
氢分子离子
键长
Ritz variation method
bond length;quadratic interpolation