Atomic properties of Pb III

作者：Safronova M S^*; Kozlov M G; Safronova U I

来源：Physical Review A, 2012, 85(1): 012507.

DOI：10.1103/PhysRevA.85.012507

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 %26lt;= 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 other theoretical and experimental values is carried out. Electric-dipole polarizabilities of the 6s(2) (1)S(0), 6s6p (3)P(0), and 6s6p (3)P(1) states in Pb III and ground state polarizability of Pb(4+) are reported.

• 出版日期2012-1-9