Radial and angular correlations in doubl
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A. K. Das; T. K. Ghosh; D. Ray; T. K. Mukherjee; P. K. Mukherjee
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Article
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2000
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John Wiley and Sons
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English
β 145 KB
The time-dependent variation perturbation theory TDVPT was applied to estimate separately the effect of radial and angular correlations in the doubly excited states of two-electron systems. Test calculations were performed for the transitions 2 1 e 2 1 e y 2 1 e 2 1 e Ε½ . q 2q 1 s : S Βͺ 2 s : S fo