锂原子高角动量激发态的能级结构  

The Structure for Excited States with High Angular Momentum of the Lithium Atom

作　　者：修俊玲[1] 王治文[1] 

机构地区：[1]辽宁师范大学物理系,辽宁大连116029

出　　处：《辽宁师范大学学报（自然科学版）》2002年第2期129-132,共4页Journal of Liaoning Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目 (198740 810 1740 2 9);辽宁省教育厅高校科研资助项目 (2 0 0 410 10 )

摘　　要：用全实加关联 (FCPC)方法计算锂原子的高角动量激发态 1s2 nl (l =4,5 )的能量及其精细结构 .非相对论能量用Rayleigh Ritz变分法确定 ;相对论修正和质量极化效应用微扰论计算 ;在能级精细结构的计算中不仅考虑了自旋 轨道相互作用还计及自旋The non relativistic energies of the excited states 1s 2nl (l = 4, 5) with high angular momentum of the lithium atom are calculated by using a full core plus correlation method with multi configuration wave functions. Relativistic and mass polarization effects on the energy are evaluated perturbatively as the first corrections. The fine structure is calculated by using spin orbit and spin other orbit interaction operators.

关 键 词：锂原子 高角动量激发态 能级结构 全实加关联法 原子结构 精细结构 非相对论能量 质量极化效应 

分 类 号：O562.1[理学—原子与分子物理]