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Diallo, A., Sakho, I., Badiane, J., Ba, M. and Tine, M. (2021) Variational Calculation of the Doubly-Excited States Nsnp of He-Like Ions via the Modified Atomic Orbitals Theory. Journal of Modern Physics, 12, 105-121.
https://doi.org/10.4236/jmp.2021.122011

has been cited by the following article:

• TITLE: Modified Atomic Orbital Theory of the O+ Ion Originating from 2D0 and 4S0 Metastable States

  AUTHORS: Malick Sow, Fatou Ndoye, Babou Diop, Alassane Traoré, Abdou Diouf, Boubacar Sow

  KEYWORDS: Semiempirical Calculations, Modified Orbital Atomic Theory, Electron Correlation Calculations, Atoms and Ions, Rydberg Series, Quantum Defect

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.10 No.6, June 7, 2022

  ABSTRACT: We report in this paper energy positions of the 2D0_2s22p2(1D)nd(2F); 2D0_2s22p2(1D)nd(2D); 2D0_2s22p2(1D)nd(2P); 2D0_2s22p2(1D)ns(2D); 2D0_2s22p3(3D)np(2P); 2D0_2s22p3(3D0)np(2F), and 4S0_2s22p3(5S0)np(4P) Rydberg series in the photoionization spectra originating from 2D0 and 4S0 metastable states of O+ ion. Calculations are performed up to n = 20 using the Modified Orbital Atomic Theory (MAOT) [1]. The present results are compared to the experimental data of Aguilar et al. [2] which are the only available values. The accurate data presented in this work may be a useful guideline for future experimental and other theoretical studies.