FINE-STRUCTURE ANALYSIS OF THE EVEN-PARITY CONFIGURATION SYSTEM OF TII

Even-parity configuration system of TiI has been considered on the bas is of the experimental data available in literature. The fine structur e analysis has been performed with the aid of a linked-parameter metho d of level-fitting calculations in a large multiconfiguration basis. F ine structure parameters have been determined and precise wavefunction s of even energy levels have been evaluated. Appropriate pseudorelativ istic Hartree-Fock ab initio calculations of fine structure parameters have been presented for comparison purposes. Configuration interactio n effects on even-parity configurations have been discussed.