5p-4d Emission spectrum with a cascade decay of the 3d vacancy in the Xe atom |
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Authors: | A. G. Kochur E. B. Mitkina I. D. Petrov |
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Affiliation: | 1.Rostov State University of Communications,Rostov,Russia |
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Abstract: | The 5p-4d emission spectrum, obtained during cascade de-excitation of the initial deep 3d vacancy in the Xe atom, was calculated by directly constructing a decay tree in a stepwise manner. The cascade decay tree was constructed with allowance for all radiative and nonradiative channels of decay for the initial and all intermediate ionic configurations of the cascade. The probabilities of branching and transition energies were calculated in a one-electron approximation with averaging over configurations. The 5p-4d cascade emission spectrum has a complex structure with many components, which reflects the transitions from the wide variety of the many-hole intermediate configurations generated by the cascade. The calculated data agree well with the experiment. |
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