Calculation of the position of spectral lines in the intermediate coupling approximation taking into account the interaction of configurations

Author:

Vichev Ilia Yurievich1ORCID,Kim Dmitrii Andreevich1ORCID,Solomyannaya Anna Dmitrievna1ORCID,Grushin Alexander Sergeevich1ORCID,Iartsev Boris Leonidovich1ORCID

Affiliation:

1. Keldysh Institute of Applied Mathematics

Abstract

When modeling experimental spectra, special attention is paid to the accuracy of the position of spectral lines, which in many-electron ions depends not only on the spin-orbital and electrostatic interaction, but also on the interaction of configurations. In order to improve the THERMOS complex on the basis of an intermediate-type bond, a module was developed that uses the Ritz method to calculate the splitting of ion levels due to the spin-orbit interaction, taking into account the interaction of configurations. Comparisons of the results obtained for lithium and iron plasma are made.

Publisher

Keldysh Institute of Applied Mathematics

Subject

General Medicine

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Numerical study of radiating xenon plasma;Keldysh Institute Preprints;2022

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