A program for computing weak and intermediate field Zeeman splittings from MCHF wave functions
Given electronic wave functions generated by the MCHF_CI program (LSJ format), this program calculates diagonal Lande a factors that determine separations of magnetic sublevels in weak external magnetic fields. In addition the program computes off-diagonal Lande factors and constructs the total interaction matrix for an atom in a magnetic field. By diagonalizing the interaction matrix and plotting the eigenvalues as functions of the magnetic field, Zeeman structures beyond the weak field limit are obtained. (C) 2002 Elsevier Science B.V. All rights reserved.
magnetic field lande g factor zeeman effect multiconfiguration hartree-fock plus breit-pauli intermediate coupling