Valence and Core-Valence Effects in N-Like Kr, Rb and Sr Ions
L.H. Hao, H. Feng and X.P. Kang
School of Science and Technology, Qiongzhou University, Hainan 572022, China
Received: December 17, 2013
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Energy levels, wavelengths, transition rates and line strengths are reported for the 2s22p3-2s2p4 transition array in Kr(XXX), Rb(XXXI) and Sr(XXXII). Wave functions were determined using the multiconfiguration Dirac-Fock method with account for valence and core-valence correlation effects. The present results are presented and compared with experimental data and with values from other calculations. The calculated values including core-valence correlation are in good agreement with other available theoretical and experimental values, and therefore can be used for the further astrophysical investigations.

DOI: 10.12693/APhysPolA.127.693
PACS numbers: 31.30.Gs, 32.30.-r