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Energy levels and optical oscillator strengths of inner-shell excited states and photoionizations of the ground and first excited states of C IV ion

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The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics Aims and scope Submit manuscript

Abstract:

Extensive configuration interaction wave functions are determined to calculate the energies of the inner-shell excited states and the oscillator strengths of the optically allowed inner-shell transitions of C IV ion. Photoionization cross-sections of the ground and the first excited states of C IV ion are also obtained by using the R-matrix method. The positions of some inner-shell excited states are redetermined more accurately by analyzing the resonance structures of the photoionization processes. Some of the results are compared with other available theories and experiments.

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Authors and Affiliations

  1. Department of Applied Physics, National University of Defense Technology, Changsha 410073, P.R. China, , , , , , CN

    J. Zeng, J. Yuan, Z. Zhao & Q. Lu

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  1. J. Zeng
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  2. J. Yuan
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  3. Z. Zhao
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  4. Q. Lu
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Received 29 September 1999 and Received in final form 8 December 1999

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Zeng, J., Yuan, J., Zhao, Z. et al. Energy levels and optical oscillator strengths of inner-shell excited states and photoionizations of the ground and first excited states of C IV ion. Eur. Phys. J. D 11, 167–173 (2000). https://doi.org/10.1007/s100530070080

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  • DOI: https://doi.org/10.1007/s100530070080

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