DETERMINATION OF RADIATION DECAY PARAMETERS FOR HEAVY COMPLEX ATOMIC SYSTEMS
Journal Title: Сенсорна електроніка і мікросистемні технології - Year 2019, Vol 16, Issue 3
Abstract
The combined relativistic energy approach and relativistic many-body perturbation theory with the zeroth order ab initio model potential optimized one-particle representation are used for precise computing the energy levels and radiative decay probabilities (radiation amplitudes) of heavy alkali elements, in particular, there are listed data for the 7s1/2 – np1/2,3/2, np1/2,3/2-nd3/2,5/2 (n=7-10) transitions in Fr and some E1 and E2 transitions in a single ionized Hg+ atom. The comparison of the calculated values with available theoretical and experimental (compillated) data is performed..
Authors and Affiliations
V. V. Buyadzhi, A. V. Glushkov, E. V. Ternovsky, O. L. Mykhailov, O. Yu. Khetselius
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