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Isoelectronic smoothing of energy levels and calculations on the 2sns 1 S→2smp 1 P 0 transitions in the beryllium isoelectronic sequence

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Zeitschrift für Physik D Atoms, Molecules and Clusters

Abstract

Oscillator strengths for 2sns 1 S→2smp 1 P 0 transitions of several ions in the beryllium isoelectronic sequence (BeI- CrXXI) have been computed and analyzed. The quantum defect orbital method, including core-polarization effects through an effective dipole-moment transition operator, has been followed. Comparisons are made between various theoretical and experimental data and those predicted here. It is shown that the quantum defect orbital formalism adequately describes transitions in these atomic systems.

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Authors and Affiliations

  1. Departmento de Química Física, Facultad de Ciencias, Universidad de Valladolid, E-47005, Valladolid, Spain

    F. J. Virumbrales & I. Martín

  2. Departmento de Química Física y Analítica, Facultad de Química, Universidad de Oviedo, E-33006, Oviedo, Spain

    C. Barrientos

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  1. F. J. Virumbrales
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  2. I. Martín
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  3. C. Barrientos
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Virumbrales, F.J., Martín, I. & Barrientos, C. Isoelectronic smoothing of energy levels and calculations on the 2sns 1 S→2smp 1 P 0 transitions in the beryllium isoelectronic sequence. Z Phys D - Atoms, Molecules and Clusters 32, 179–185 (1994). https://doi.org/10.1007/BF01437145

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  • DOI: https://doi.org/10.1007/BF01437145

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