类锂氟离子基态的非相对论能量和电离势  

Nonrelativistic Energy and Ionization Potential of Lithiumlike Fluorine Ion Ground State

作　　者：陈冠军[1] 

机构地区：[1]太原师范学院物理系,山西太原030031

出　　处：《太原师范学院学报（自然科学版）》2010年第4期86-89,共4页Journal of Taiyuan Normal University:Natural Science Edition

摘　　要：应用CI(Configuration Interaction)方法计算了类锂氟离子(FⅦ)基态的电离势.其中非相对论能量和波函数通过求解相应的MCHF(Multi-Configuration Hartree-Fock)方程得到;相对论效应和质量极化修正作为微扰来计算.计算过程中通过优化组态函数空间有效地减少了组态的数目,得到了与实验相符的结果.The ionization potential of Lithiumlike F Ⅶ ion ground state are calculated with the usage of configuration interaction method.Nonrelativistic energy and wave function are determined by solving corresponding MCHF（Multi-Configuration Hartree-Fock） equations;relativistic and mass polarization correction are calculated as perturbation.In the calculation,optimized configuration space is obtained with careful manipulation and the results are corresponeling with experimental data.

关 键 词：FⅦ离子 非相对论能量 电离势 MCHF 

分 类 号：O562[理学—原子与分子物理]