期刊文献+

一类改进的多电子原子波函数 被引量:2

A Set of Improved Wave Functions for Many-Electron Atoms
下载PDF
导出
摘要 提出了多电子原子波函数中ns电子径向函数的一种构造方法,在此基础上利用变分法对氦原子1sns(n=2-5)组态、铍原子1s22sns(n=3-6)组态、碳原子1s22s22pns3P(n=3-6)态的非相对论能量进行了计算,并计算了其相对论修正值(包括质量修正、单体达尔文修正、双体达尔文修正、自旋-自旋接触相互作用修正、轨道-轨道相互作用修正),计算结果与实验值相当接近. A set of improved wave functions for many-electron atoms has been suggested. By virtue of variational method, the non-relativistic energies of lsns (n -- 2 - 5) configuration in Helium atom, ls22sns( n = 3 - 6) configuration in beryllium atom, and ls22s22pns 3 p( TL : 3 - 6) states in Carbon atom have been calculated, the relativistic corrections, which include mass correction, one- and two-body Darwin correction and spin-spin contact interaction, have been further calculated with the theory of perturbation. The calculated results are in good agreement with experimental data
出处 《安徽师范大学学报(自然科学版)》 CAS 北大核心 2013年第1期24-29,共6页 Journal of Anhui Normal University(Natural Science)
基金 国家自然科学基金(11047019) 安徽省自然科学基金(11040606M15)
关键词 多电子原子 波函数 能量 many-electron atom wave function energy
  • 相关文献

参考文献12

  • 1FRANKOWSKI K, PEKERIS C F. Logarithmic terms in the wave functions of the ground state of two-electron atoms[J]. Phys Rev 1966, 146:46. 被引量:1
  • 2ACCAD Y, PEKERIS C L, SCHIFF B. Two-electron S and P term values with smooth Z dependence[J]. Phys Rev A, 1975,11 z 1479. 被引量:1
  • 3FREUND D E, HUXTABLE B D, MORGAN J D. Variational calculations on the helium isoelectronie sequence[J]. Phys Rev A, 1984,29: 980. 被引量:1
  • 4THAKKAR A J, KOGA T. Ground-state energies for the helium isoelectronic series[J]. Phys Rev A, 1994,50:854. 被引量:1
  • 5GOLDMAN S P. Uncoupling correlated calculations in atomic physics: Very high accuracy and ease I J]. Phys Rev A, 1998, 57:R677. 被引量:1
  • 6KOROBOV V I. Nonrelativistie ionization energy for the helium ground state[J]. Phys Rev A, 2002,66:024501. 被引量:1
  • 7FORREY R C. Compact representation of helium wave functions in perimetric and hyperspherical coordinates [ J ]. Phys Rev A, 2004, 69: 022504. 被引量:1
  • 8TRIPATHY D N, PADHY B, RAID K. Two-parameter wavefunction for the ground state of the helium isoelectronic sequence[J]. J Phys B,1995,28:IA1. 被引量:1
  • 9DAVID C W. Compact 1 1S helium wave functions[J]. Phys Rev A,2006,74:014501. 被引量:1
  • 10黄时中著..原子结构理论[M].合肥:中国科学技术大学出版社,2005:285.

二级参考文献14

  • 1王大理,黄时中.锂原子基态相对论能量的理论计算[J].安徽师范大学学报(自然科学版),2007,30(2):136-138. 被引量:3
  • 2FRENCH A P. Special relativity. (MIT Introductory Physics Series) [M] . New York: CRC, 1968:231-250. 被引量:1
  • 3SERWAY R A, MOSES C J, MOYER C A. Modem physics[M]. New York: Thomson, 1997 : 1 - 144. 被引量:1
  • 4MCGERVEY J D. Introduction to modem physics[M]. New York: Academic, 1983:77 - 82. 被引量:1
  • 5EISBERG R M. Fundamentals of modem physics[M]. New York: Wiley, 1967:128-134. 被引量:1
  • 6EUGENE Hecht. How Einstein confirmed E0 = mc2 [J]. Am J Phys,2011,79(6) :591 - 595. 被引量:1
  • 7OKUN L B. The einstein formula E0 = mc2, Isn' t the Lord laughing? [J ]. Physies-Uspekhi, 2008,51 (5) : 513 - 527. 被引量:1
  • 8HU Y Ben. Relativistic momentum and kinetic energy, and E = mc2n [J]. Eur J Phys, 2009,30:325 - 330. 被引量:1
  • 9ENZO Zanchini. Mass, momentum and kinetic energy of a relativistic particle[J]. Eur J Phys, 2010,31 : 763 - 773. 被引量:1
  • 10CAHIT Erkal. The simple pendulum: a relativistic revisit [J]. Eur J Phys, 2000,21:377- 384. 被引量:1

共引文献1

同被引文献9

引证文献2

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部