Bordenave-Montesquieu, A., Gleizes, A., Rodiere, M. and Benoit-Cattin, P. (1973) Journal of Physics B: Atomic and Molecular Physics, 6, 1997.
https://doi.org/10.1088/0022-3700/6/10/016

has been cited by the following article:

• TITLE: Calculations Energy of the (nl2) 1Lπ Doubly Excited States of Two-Electron Systems via the Screening Constant by Unit Nuclear Charge Formalism

  AUTHORS: Momar Talla Gning, Ibrahima Sakho, Malick Sow

  KEYWORDS: Doubly Excited States, Helium-Like Systems, Screening Constant by Unit Nuclear Charge (SCUNC), Wave Functions Correlated, Total Energy

  JOURNAL NAME: Journal of Modern Physics, Vol.11 No.11, November 25, 2020

  ABSTRACT: In this work, the total energies of doubly excited states (ns2) 1Se, (np2) 1De, (nd2) 1Ge, (nf2) 1Ie, (ng2) 1Ke, and (nh2) 1Me of the helium isoelectronic sequence with Z ≤ 10 are calculated in the framework of the variational method of the Screening Constant by Unit Nuclear Charge (SCUNC). These calculations are performed using a new wavefunction correlated to Hylleraas-type. The possibility of using the SCUNC method in the investigation of high-lying Doubly Excited States(DES) in two-electron systems is demonstrated in the present work in the case of the (nl2) 1Lπ doubly excited states, where accurate total energies are tabulated up to n = 20. All the results obtained in this paper are in agreement with the values of the available literature and may be useful for future experimental and theoretical studies on the doubly excited (nl2) 1Lπ states of two-electron systems.