摘要
在绝热变分近似下，计算了强磁场（β＝１～２０００）中氢原子的一些能级，并同其它结果进行了比较。发现采用的方法在磁场变弱时（如β～１），其计算结果比绝热近似有很大改进，而且在β≥１００时几乎可以同最精确的有限元方法和Ｒｓｎｅｒ［１］等人的类多组态ＨＦ方法的结果相比拟。
n this paper, we have computed some energy levels of hydrogen atom in a strong magnetic fields (β=1～2000) by using adiabatic variational approximation and compared with other results. It is shown that the accuracy of ours results has been very improved then the adiabatic approximation as the strong magneric fields has been decreased in contract to the adiabatic method, and at β≥100 ours results are identical with Rsner.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1998年第3期396-400,共5页
Journal of Atomic and Molecular Physics
关键词
强磁场
绝热近似
绝热变分近似
氢原子
能级
Strong magnetic field Adiabatic approximation Adiabatic variational approximation
