在类氢离子电子束缚能一级相对论及电子自旋-轨道作用修正的基础上,考虑到原子核的质量效应及体积效应,计算了类氢离子的电离能,计算结果与文献提供的实验数据相符合,弥补了其他方法的不足.
Based on an amendment of ionization potential in hydrogen-like ions in terms of the theory of relativity and interaction of electron spin-orbit,we take into account the effect of the nuclear volume and the nuclear mass for the ionization potential.Some ionization potentials in hydrogen-ions are calculated.Our results are in well agreement with the experiment data.The present method can make up the deficiency of other methods.