Radiative Constants in the Spectra of Ions of the Palladium Isoelectronic Sequence

摘要

The radiative lifetimes of 4d~95p levels in the spectra of ions Ag II, Cd III, In IV, Sn V, Sb VI, Te VII, and I VIII and levels 4d~95d in the spectra of ions Sb VI and Te VII are calculated. The functions of the intermediate coupling scheme, necessary for calculating the relative line strengths, are obtained semiempirically from experimentally measured energy intervals between the fine-structure levels. Radial integrals of transitions, evaluated with the Hartree-Fock functions, are used to pass to the absolute values. Relation of the effective interactions to real physical interactions, which determine the fine structure of the spectra studied, is discussed.