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Open Physics

formerly Central European Journal of Physics

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Volume 9, Issue 3 (Jun 2011)

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Energies and Landé factors for some excited levels in Lu I (Z = 71)

Betül Karaçoban
  • Department of Physics, Sakarya University, 54187, Sakarya, Turkey
  • Email:
/ Leyla Özdemir
  • Department of Physics, Sakarya University, 54187, Sakarya, Turkey
  • Email:
Published Online: 2011-02-26 | DOI: https://doi.org/10.2478/s11534-010-0058-0

Abstract

We have calculated relativistic energies and Landé factors for 5d6s 2, 5d 26s, 6s6p 2, 6s 27s, 5d 3, 5d6s7s, 6s 26p, 5d6s6p, 5d 26p and 6s 27p excited levels outside the core [Xe]4f 14 in neutral lutetium (Lu I, Z = 71). These calculations are based on the multiconfiguration Hartree-Fock (MCHF) method, within the framework of the Breit-Pauli relativistic corrections. Moreover, the results obtained have been compared with other works.

Keywords: MCHF method; energy levels; relativistic corrections; Landé factors

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About the article

Published Online: 2011-02-26

Published in Print: 2011-06-01



Citation Information: Open Physics, ISSN (Online) 2391-5471, DOI: https://doi.org/10.2478/s11534-010-0058-0. Export Citation

© 2010 Versita Warsaw. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. (CC BY-NC-ND 3.0)

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