摘要
利用基于多组态Dirac-Fock(MCDF)方法的原子结构性质计算程序包GRASP 2K,在考虑和不考虑相对论效应的情况下,分别计算了超铀元素镎的外壳层电子轨道波函数和轨道束缚能,分析了相对论效应对轨道波函数以及束缚能的影响,并讨论了相对论效应对锕系元素原子半径收缩的影响.
Based on the Multi-Configuration Dirac-Fock ( MCDF) method , the wave functions and binding ener-gies of outer-shell electrons of the transuranium element Np have been calculated by using GRASP2 K package.Furthermore, the influences of relativistic effect on the wave functions, binding energies and the radius contrac-tion of the outer-shell electrons for actinide elements are analyzed in detail.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
2015年第3期372-377,共6页
Journal of Atomic and Molecular Physics
基金
国家自然科学基金(91126007)