Atomic properties of Pb III

M. S. Safronova, M. G. Kozlov, U. I. Safronova
2012 Physical Review A. Atomic, Molecular, and Optical Physics  
We carry out a systematic study of Pb III properties using a hybrid method that combines configuration interaction and linearized coupled-cluster approaches. The calculations start from a [Xe]4f 14 5d 10 Dirac-Fock potential. Excitation energies and lifetimes of the 6p 2 , 6sns, 6snp, and 6snd (n ≤ 9) states are evaluated. Reduced matrix elements, oscillator strengths, and transition rates are determined for allowed electric-dipole transitions including these states. Extensive comparison with
more » ... e comparison with other excising theory and experimental values is carried out. Electric-dipole polarizabilities of the 6s 2 1 S0, 6s6p 3 P0, and 6s6p 3 P1 states in Pb III and ground state polarizability of Pb 4+ are reported. PACS numbers: 31.15.ac,31.15.ap,31.15.ag,31.15.aj
doi:10.1103/physreva.85.012507 fatcat:kj6kk7tphbbs5g2qycv7ubkhua