Parity violation effects with doubly excited states in heavy Li-like ions

作者：Zaytsev V A^*; Maiorova A V; Shabaev V M; Volotka A V; Plunien G

来源：Physica Scripta, 2013, T156: 014028.

DOI：10.1088/0031-8949/2013/T156/014028

Quasidegenerate states of different parity for heavy Li-like ions are studied to search for the enhancement of the parity non-conservation (PNC) effects. The energies of the states (1s2snk)(1/2) and (1s2p(1/2)nk)(1/2) with k = +/- 1 and 4 %26lt;= n %26lt;= 7 are evaluated in the range Z = 54-100. The PNC admixing parameter has been calculated for the states with n and k, which seem most promising for increasing the PNC effect. The PNC effect is evaluated for the process of dielectronic recombination of a polarized electron with a helium-like ion.

• 出版日期2013-9