Abstract The qualitative features of the electron-electron correlation in the helium 3De doubly excited states have been investigated via an example of the N = 3, n=4 series. The angular, radial-angular and radial-radial correlations have been shown in detail and the anisotropism of the electronic cloud has been found. The features of the 3De states have been compared with those of the L≤1 states.
Received: 14 July 1992
Accepted manuscript online:
PACS:
31.15.vj
(Electron correlation calculations for atoms and ions: excited states)
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