Resonance transition energies of Li-, Na-, and Cu-like ions

Kim, Y .; Baik, Dae Hyun; Indelicato, P.; Desclaux, J. P.

doi:10.1103/physreva.44.148

Cited by 193 publications

(117 citation statements)

References 41 publications

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“…The QED correction is approximated as the sum of the one-electron self energy and the first-order vacuum-polarization energy. The screened self-energy and vacuum polarization data given by Kim et al [45], which are in close agreement with screened self-energy calculations by Blundell [46] are used to determine the QED correction E LAMB .…”

Section: Figmentioning

confidence: 55%

Relativistic many-body calculations of multipole (E1, M1, E2, M2, E3, and M3) transition wavelengths and rates between 3l−14l′ excited and ground states in nickel-like ions

Safronova

Hamasha

et al. 2006

Atomic Data and Nuclear Data Tables

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Section: Figmentioning

confidence: 55%

Relativistic many-body calculations of multipole (E1, M1, E2, M2, E3, and M3) transition wavelengths and rates between 3l−14l′ excited and ground states in nickel-like ions

Safronova

Hamasha

et al. 2006

Atomic Data and Nuclear Data Tables

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“…The total theoretical values for the transition energy in Table II are compared with the experimental data [35,36,37] and with the previous theoretical evaluations [11,38,39,40,41]. We note that in all previous calculation except the one of Ref.…”

Section: P 3/2 -2s Transition Energy In Li-like Ionsmentioning

confidence: 99%

Screened Self-energy Correction to the 2p[sub 3∕2]–2s Transition Energy in Li-Like Ions

Yerokhin

2005

Opt. Spectrosc.

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We present an ab initio calculation of the screened self-energy correction for (1s) 2 2p 3/2 and (1s) 2 2s states of Li-like ions with nuclear charge numbers in the range Z = 12-100. The evaluation is carried out to all orders in the nuclear-strength parameter Zα. This investigation concludes our calculations of all two-electron QED corrections for the 2p 3/2 -2s transition energy in Li-like ions and thus considerably improves theoretical predictions for this transition for high-Z ions.

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“…[87], [88], [89], and [90] and are labeled by the year of publication. [91] (solid line). Open squares represent semi-empirical predictions by Seely et al [92]; the dashed line represents the calculations by Blundell [88].…”

Section: Resultsmentioning

confidence: 99%

Highly Charged Ion Research at the Livermore Electron Beam Ion Traps

Beiersdörfer

2005

Phys. Scr.

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Spectroscopy performed with the three Livermore electron beam ion traps is reviewed, which is continuing and complementing the innumerable contributions to atomic physics provided over the years by heavy-ion accelerators. Numerous spectrometers were developed that cover the spectral bands from the visible to the hard x ray region. These enabled exhaustive line surveys useful for x-ray astrophysics and for systematic studies along iso-electronic sequences, such as the 4s-4p, 3s-3p, and 2s-2p transitions in ions of the Cu-I, Na-I, and Li-I sequences useful for studying QED and correlation effects as well as for precise determinations of atomic-nuclear interactions. They also enabled measurements of radiative transition probabilities of very long-lived (milli-and microseconds) and very short-live (femtosecond) levels. Because line excitation processes can be controlled by choice of the electron beam energy, the observed line intensities are used to infer cross sections for electron-impact excitation, dielectronic recombination, resonance excitation, and innershell ionization. These capabilities have recently been expanded to simulate x-ray emission from comets by charge exchange. Specific contributions to basic atomic physics, nuclear physics, and high-temperature diagnostics are illustrated.

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Resonance transition energies of Li-, Na-, and Cu-like ions

Cited by 193 publications

References 41 publications

Relativistic many-body calculations of multipole (E1, M1, E2, M2, E3, and M3) transition wavelengths and rates between 3l−14l′ excited and ground states in nickel-like ions

Relativistic many-body calculations of multipole (E1, M1, E2, M2, E3, and M3) transition wavelengths and rates between 3l−14l′ excited and ground states in nickel-like ions

Screened Self-energy Correction to the 2p[sub 3∕2]–2s Transition Energy in Li-Like Ions

Highly Charged Ion Research at the Livermore Electron Beam Ion Traps

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