A program to compute the angular coefficients of the relativistic one-electron hyperfine structure parameters

Abstract
The Chfs program calculates the angular coefficients α^(k_s k_1)and β^(k_s k_l)_(nl)of the relativistic one-electron hyperfine structure parameters for the case of pure SL-coupling or, alternatively, the case of intermediate coupling. The calculation is based on SL-basis states and, optionally, mixing coefficients of the electronic wave functions of atoms. The derivation of the necessary matrix elements is based on the effective tensor operator formalism; explicit expressions are...

Title of program: Chfs
Catalogue Id: ADBV_v1_0

Nature of problem
The atomic hyperfine structure splitting is characterized by the hyper- fine interaction constants A and B. Within the effective tensor operator formalism [1] ...
CORRECTION SUMMARY:
Vol:Year:Page 103:1997:97
"000ACORRECTION 18/11/96"
"A program to compute the angular coefficients of the relativistic one-
electron hyperfine structure parameters. (C.P.C. 90(1995)381)."
S. Kroger; M. Kroger

Note: correction instructions are contained in source code

Versions of this program held in the CPC repository in Mendeley Data
ADBV_v1_0; Chfs; 10.1016/0010-4655(95)00078-T

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)