氢原子径向距离r~ν平均值的计算

The Calculation of the Average Value〈r^v〉of the Radial Distance of the Hydrogen Atom

利用氢原子径向波函数和拉盖尔多项式的性质,导出了计算氢原子径向距离r的任意整数次的平均值公式．

with the nature of the radial function of the hydrogen atom and the nature of the laguerre polynomials, the article deduced the formula that used to compu.te the average value of integer power （ r^v ） of the radial distance of the hydrogen atom -r.