Abstract
The noniterative eigenchannel R-matrix method is used to study the properties of the valence electrons in Be and Mg states. Our results detail the evolution of electron correlations as a function of energy. Besides obtaining an improved quantitative description of doubly excited states in these atoms, we verify the conclusion of an earlier hyperspherical-coordinate study that the wave functions are exact analogs of the sp+ and sp- states of helium and . .AE
- Received 15 May 1984
DOI:https://doi.org/10.1103/PhysRevA.31.250
©1985 American Physical Society