COULOMB ENERGIES FOR THE CONFIGURATION 4F2 5D2 AND FINE LEVEL DETAILS OF THE CONFIGURATIONS 4F3 6P& 4F3 6S OF SINGLY IONIZED PRASEODYMIUM (PR II).
Journal Title: International Journal of Advanced Research (IJAR) - Year 2019, Vol 7, Issue 4
Abstract
Pr II is first ion of atomic Praseodymium (Pr) (rare Earth element with Z = 59). In this study, we investigated electronic configurations 4f^3 6p& 4f^3 6s of singly ionized Praseodymium and studied its fine levels structure. We used Russell Saunders technique to calculate spectral terms, total angular momentum. The possiblespectroscopic terms for(i)4f^3 6p(ii) 4f^3 6s configurations are 98 and 34, respectively. The total number of J valuescorresponding to these configurations is 242 and 82, respectively. In addition, we investigated configuration 4f^2 5d^2 and also found term energies arising from coulomb interaction. The total number of spectroscopic LS terms for 4f^2 5d^2 are 187, Coulomb energies have also been calculated for these spectroscopic terms. The information presented in this paper could be further used to find other spectroscopic characteristics of the configurations.
Authors and Affiliations
Saba Javaid, Roohi Zafar, Zaheer uddin.
Keywords
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- EP ID EP564003
- DOI 10.21474/IJAR01/8817
- Views 75
- Downloads 0
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