Open AccessРадиационные константы в спектре иона W VII
Author(s) -
А. В. Логинов,
В.И. Никитченко
Publication year - 2020
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/os.2020.08.49700.113-20
Subject(s) - radiative transfer , physics , atomic physics , coupling (piping) , erbium , quantum electrodynamics , computational physics , quantum mechanics , materials science , laser , metallurgy
Radiative transition probabilities 4f135p66p + 4f145p56p - 4f136s, 4f137s, and 4f137s levels lifetimes for erbium-like W VII were calculated smiempirically in intermediate coupling scheme using experimental energy levels. Radial transition integrals were derived in length form with Hartree-Fock functions.