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Winter, H.; Kühl, T.; Dax, A.; Bruske, C.; Faber, Svea; Franzke, B.; Gerlach, Marius; Klepper, O.; Marx, D.; Quint, W.; Schmitt, Felix; Seelig, P.; Seelig, W.; Winkler, T.; Würtz, M.

doi:10.1023/a:1012686824932

Cited by 5 publications

(9 citation statements)

References 3 publications

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“…[193], τ theo = 398.89µs. Using formula (4.27) and the experimental values of the hyperfine splitting and the transition probability in 209 Bi 82+ [168,192], the experimental value of the boundelectron g factor in 209 Bi 82+ is found to be 1.7343 (33). The corresponding theoretical value is 1.7310.…”

Section: +mentioning

confidence: 93%

“…The sum of all the contributions is 192) where G C (ω) is the Dirac-Coulomb Green function defined above. For practical calculations it is convenient to represent the expression (2.192) by the sum of a lower-order term ∆E L and a higher-order term ∆E H : 195) where…”

Section: This Line Joins Usual Vertices (See the Previous Item)mentioning

confidence: 99%

“…In [191] it was found that in the experimentally interesting cases of Pb and Bi, the QED and nuclear corrections increase the transition probability by about 0.3%. In [192] the lifetime of the upper hyperfine splitting component in 209 Bi…”

Section: Bound-electron G Factormentioning

confidence: 99%

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Two-time Green's function method in quantum electrodynamics of high-Z few-electron atoms

2002

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The two-time Green function method in quantum electrodynamics of high-Z few-electron atoms is described in detail. This method provides a simple procedure for deriving formulas for the energy shift of a single level and for the energies and wave functions of degenerate and quasi-degenerate states. It also allows one to derive formulas for the transition and scattering amplitudes. Application of the method to resonance scattering processes yields a systematic theory for the spectral line shape. The practical ability of the method is demonstrated by deriving formulas for the QED and interelectronic-interaction corrections to energy levels and transition and scattering amplitudes in one-, two-, and three-electron atoms. Numerical calculations of the Lamb shift, the hyperfine splitting, the bound-electron g factor, and the radiative recombination cross section in heavy ions are also reviewed. PACS number(s): 12.20.Ds, 31.30. Jv

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Section: +mentioning

confidence: 93%

Section: This Line Joins Usual Vertices (See the Previous Item)mentioning

confidence: 99%

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Two-time Green's function method in quantum electrodynamics of high-Z few-electron atoms

2002

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“…This result is in a good agreement with the theoretical prediction [98] τ theo = 399.01(19)µs. Using formula (18) and the experimental values of the hyperfine splitting and the transition probability in 209 Bi 82+ [68,99], one finds the experimental value of the bound-electron g-factor in Bi to be 1.7343 (33). The corresponding theoretical value is 1.7310.…”

Section: Bound-electron G-factormentioning

confidence: 92%

“…In Ref. [99] the life time of the upper hyperfine splitting component in 209 Bi 82+ was measured to be τ exp =397.5(1.5) µs. This result is in a good agreement with the theoretical prediction [98] τ theo = 399.01(19)µs.…”

Section: Bound-electron G-factormentioning

confidence: 99%

QED Effects in Heavy Few-Electron Ions

Shabaev

Yerokhin

Zherebtsov

et al. 2001

Atomic Physics at Accelerators: Mass Spectrometry

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Accurate calculations of the binding energies, the hyperfine splitting, the bound-electron g-factor, and the parity nonconservation effects in heavy few-electron ions are considered. The calculations include the relativistic, quantum electrodynamic (QED), electron-correlation, and nuclear effects. The theoretical results are compared with available experimental data. A special attention is focused on tests of QED in a strong Coulomb field.

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