The KLL dielectronic recombination processes for highly charged krypton, iodine and barium ions |
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| Authors: | Yang Jian-Hui Zhang Hong and Cheng Xin-Lu |
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| Institution: | Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China; School of Physics and Electronic Engineering, Leshan Teachers College, Leshan 614004, China; School of Physical Science and Technology, Sichuan University, Chengdu 610065, China |
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| Abstract: | The KLL dielectronic recombination (DR) processes of
ions from highly charged helium-like to oxygen-like krypton, iodine
and barium ions are studied systematically in the relativistic
distorted-wave approximation with configuration interaction. The KLL
DR resonant energies, the corresponding resonant strengths and the
theoretical spectra for each highly charged ion species are
obtained. The results accord well with other available values. The
behaviour of KLL resonant strengths for He-like ions with atomic
number $Z$ is analysed. |
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| Keywords: | KLL dielectronic recombination resonant strength cross
section |
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