计算物理 ›› 1991, Vol. 8 ›› Issue (2): 111-121.

• 论文 •    下一篇

基态Li原子的Hartree-Fock有限元方法计算

石爱民, 丁培柱   

  1. 1. 大连铁道学院物理教研室, 大连 116022;
    2. 吉林大学原子与分子物理所, 长春 130023
  • 收稿日期:1989-11-30 出版日期:1991-06-25 发布日期:1991-06-25

SOLUTION OF THE GROUND STATE OF LITHIUM BY HARTREE-FOCK FINITE-ELEMENT METHOD

Shi Aimin, Ding Peizhu   

  1. 1. Dalian Institute of Railway Technology;
    2. The Institute of A torn and Molecule, Jilin University
  • Received:1989-11-30 Online:1991-06-25 Published:1991-06-25

摘要: 用HFFEM计算基态Li原子的能量,计算值与HF方法的极限值的相对误差为-4.1×10-4,考虑关联修正后与实验值的相对误差为-4.9×10-4

关键词: 有限元, 基态, 自洽

Abstract: The energy of the ground Li-atom have been computed with the Hartree-Fock finite-element method. The relative error of the HFFEM result and HF limit value is-4.1×10-4. After considering correlative correct, the relative error of HFFECM value and experimental value is-4.9×10-4.

Key words: finite-element, ground state, self-consistent