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arXiv · 0809.1009

Calculation of the spectrum of the superheavy element Z=120

T. H. Dinh·V. A. Dzuba·V. V. Flambaum·J. S. M. Ginges
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Abstract

High-precision calculations of the energy levels of the superheavy element Z=120 are presented. The relativistic Hartree-Fock and configuration interaction techniques are employed. The correlations between core and valence electrons are treated by means of the correlation potential method and many-body perturbation theory. Similar calculations for barium and radium are used to gauge the accuracy of the calculations and to improve the ab initio results.

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T. H. Dinh, V. A. Dzuba, V. V. Flambaum, J. S. M. Ginges. 2008-09-05. Calculation of the spectrum of the superheavy element Z=120. https://doi.org/10.1103/physreva.78.054501

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