任意温度密度下的原子结构计算

计算物理 ›› 1990, Vol. 7 ›› Issue (4): 467-471.

任意温度密度下的原子结构计算

孟续军, 孙永盛

北京应用物理与计算数学研究所 100088

收稿日期:1990-06-16 出版日期:1990-12-25 发布日期:1990-12-25

CALCULATIONS OF ATOMIC STRUCTURE FOR ARBITRARY TEMPERATURE AND MATTER DENSITY

Meng Xujun, Sun Yongsheng

Institute of Applied Physics and Computational Mathematics

Received:1990-06-16 Online:1990-12-25 Published:1990-12-25

摘要/Abstract

摘要： 本文用含有电子自作用修正的TF势求解了任意温度物质密度下的Schrodinger波动方程。为了能够处理相对论效应,波动方程中又引入了质速修正项和Darwin项以及自旋-轨道耦合修正项。本文着重计算了Fe、Rb在几种温度密度下的情况,并在表中给出了计算结果与更准确结果的比较。用现行方法获得的数据与HFS方法的结果也是可以媲美的。

关键词: TF势, 电子自作用修正, 质速修正, Darwin修正, 自旋轨道耦合

Abstract: Schrodinger wave equation is solved in TF Statistical potential including modification of electronic self-interaction for arbitrary temperature and matter density. In order to deal with relativistic effects on atom, relativistic mass-velocity correction, relativistic Darwin correction and spin-orbit coupling correction are introduced into the wave equation. Calculations are presented for Fe, Rb at a few temperature and various densities and comparison with more accurate one's is made in tables. The datas obtained by present method show our results may be compared even with one of relativistic HFS model.

Key words: TF Statistical potential, modification of electronic self-interaction, mass-velocity correction, Darwin Correction, Spin-orhit coupling correction

孟续军, 孙永盛. 任意温度密度下的原子结构计算[J]. 计算物理, 1990, 7(4): 467-471.

Meng Xujun, Sun Yongsheng. CALCULATIONS OF ATOMIC STRUCTURE FOR ARBITRARY TEMPERATURE AND MATTER DENSITY[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1990, 7(4): 467-471.