摘要
本文以Fischer编写的多组态HF Fortran程序为基础,将坐标网点由ρ=1nZr改为ρ=αr+β1nr,同时,增加计算连续态的功能,从而得到一个可以同时处理束缚态和连续态的HF完备基矢程序包。为了检验基矢的完备性,我们计算了库仑场下的Thomas-Reiche-Kuhn(TRK)求和。
Based on the multi-configuration Hartree-Fock program code designed by Fischer, a program code is presented for treating the bound states as well as the continuum states, with transforming the radial mesh from ρ=lnZr to ρ= αr+βlnr. As an illustration of the completeness of the basis sets obtained from this program, the results of Thomas-Reiche-Kuhn sums under the Coulomb potential, are given as well.
出处
《计算物理》
CSCD
北大核心
1993年第4期513-516,共4页
Chinese Journal of Computational Physics
基金
国家自然科学基金
中国科学院LWTZ-1298经费资助
关键词
坐标网点
完备性
H-F基矢集
radial mesh, Hartree-Fock complete basis, completeness.