在均匀强磁场中氢原子能级的计算  

Calculation of the Energy Levels of a Hydrogen Atom in Uniformity Strong Magnetic Field

作　　者：张昌莘[1] 

机构地区：[1]茂名学院物理系,广东茂名525000

出　　处：《安徽师范大学学报（自然科学版）》2010年第5期438-442,共5页Journal of Anhui Normal University(Natural Science)

基　　金：广东省科技计划项目(2004B10201027)

摘　　要：根据简并态微扰理论导出了在均匀强磁场中氢原子能级计算公式.该公式表明,只需给出量子数,可用简单的代数方法计算出相应的氢原子能级.本文应用该公式计算了在强磁场中(10≤B≤104T)氢原子n=4激发态的能级,并给出n=4的能级图.计算结果表明在强磁场中,氢原子的库仑场的对称性遭到破坏,n=4的能级简并几乎被全部解除.According to the degenerate state perturbation theory, the hydrogen atomic energy level formula in an uniformity strong magnetic field is derived.The formula shows that the hydrogen atomic energy level is calculated by using a simple algebraic method in strong magnetic field（10≤B≤10^4T）,just given quantum number n.Using this formula,the energy levels of hydrogen atoms in n=4 excited state is calculated and the energy level diagram is given.The result shows the hydrogen atom＇s degenerate energy levels in n=4 excited state are almost completely lifted in uniformity strong magnetic field.

关 键 词：氢原子 微扰理论 强磁场 能级 

分 类 号：O562.1[理学—原子与分子物理]