Title of article :
HFS92: A program for relativistic atomic hyperfine structure calculations Original Research Article
Author/Authors :
P. J?nsson، نويسنده , , F.A. Parpia، نويسنده , , C.Froese Fischer، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 1996
Abstract :
We describe a program for the computation of magnetic dipole and electric quadrupole diagonal (AJ, BJ) and off-diagonal (AJ,J−1, BJ,J−1, BJ,J−2) hyperfine interaction constants. Approximate atomic wavefunctions are assumed to be linear combinations of configuration state functions, which are, in turn, constructed from four-component spin-orbitals to be many-particle eigenfunctions of the parity and angular momentum operators.
Keywords :
Atomic hyperfine structure , A factor , B factor , Multiconfiguration Dirac-Fock , Configuration interaction , Hyperfine quenching in atoms , Atomic hyperfine interaction
Journal title :
Computer Physics Communications
Journal title :
Computer Physics Communications
