Relativistic calculations for M1-type transitions in 4dN4dN configurations of W29+–W37+ ions

Energy levels, wavelengths, and transition rates are calculated for magnetic dipole transitions among levels of the ground 4dN4dN configurations of W29+–W37+ ions in the Dirac–Fock approximation. The energies obtained and transition rates are compared with other recent large-scale Dirac–Fock–Slater calculations and good agreement is found.