Ground-state ionization energies of boronlike ions

Abstract

High-precision QED calculations of the ground-state ionization energies are performed for all boronlike ions with the nuclear charge numbers in the range $16⩽Z⩽96$. The rigorous QED calculations are performed within the extended Furry picture and include all many-electron QED effects up to the second order of the perturbation theory. The contributions of the third- and higher-order electron-correlation effects are accounted for within the Breit approximation. The nuclear recoil and nuclear polarization effects are taken into account as well. In comparison with the previous evaluations of the ground-state ionization energies of boronlike ions the accuracy of the theoretical predictions has been improved significantly.

33 pages, 2 figures

References in corpus (15)

• Nuclear deformation effect on the binding energies in heavy ions
• Relativistic recoil, electron-correlation, and QED effects on the 2p_j-2s transition energies in Li-like ions
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• QED calculation of the 2p3/2-2p1/2 transition energy in five-electron ion of argon
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• Two-loop QED corrections with closed fermion loops
• Screened QED corrections to the g factor of Li-like ions
• Precise determination of the 1s Lamb Shift in hydrogen-like lead and gold ions using microcalorimeters
• QED calculation of the 2p1/2-2s and 2p3/2-2s transition energies and the ground-state hyperfine splitting in lithiumlike scandium
• The two-loop self-energy: diagrams in the coordinate-momentum representation
• Two-loop QED corrections in few-electron ions

Cited by in corpus (6)

• Recoil effect on the g factor of Li-like ions
• Relativistic calculations of the ground and inner-L-shell excited energy levels of berylliumlike ions
• Ab initio calculations of energy levels in Be-like xenon: strong interference between electron-correlation and QED effects
• Ab initio calculations of the $2p_{3/2}\to 2s$ transition in He-, Li-, and Be-like uranium
• Redefined vacuum approach and gauge-invariant subsets in two-photon-exchange diagrams for a closed-shell system with a valence electron
• Complex-scaled ab initio QED approach to autoionizing states