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arXiv · 1604.06355

Accurate computations of bound state properties in three- and four-electron atomic systems in the basis of multi-dimensional gaussoids

Alexei M. Frolov·David M. Wardlaw
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Abstract

Results of accurate computations of bound states in three- and four-electron atomic systems are discussed. Bound state properties of the four-electron lithium ion Li$^{-}$ in its ground $2^{2}S-$state are determined from the results of accurate, variational computations. We also consider a closely related problem of accurate numerical evaluation of the half-life of the beryllium-7 isotope. This problem is of paramount importance for modern radiochemistry.

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Alexei M. Frolov, David M. Wardlaw. 2016-04-21. Accurate computations of bound state properties in three- and four-electron atomic systems in the basis of multi-dimensional gaussoids. https://arxiv.org/abs/1604.06355

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