2017/06/23 by В. М. Симулик, V. M. Simulik, Simulik, V. M. +8
Chemistry · Engineering · Physics and Astronomy · #81 #Atomic Physics (physics.atom-ph) #Atomic and Molecular Physics #F.4.3 #FOS: Physical sciences #Laser-induced spectroscopy and plasma #Mass Spectrometry Techniques and Applications #acm:81 #msc:81 #physics.atom-ph
paper · pdf · doi:10.48550/arxiv.1706.08874
6 pages, 4 tables. arXiv admin note: text overlap with arXiv:1608.04078
arxiv created 2017/06/23 · openalex publication_date 2017/06/23 · arxiv updated 2017/06/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Next investigations in our program of transition from the He atom to the complex atoms description have been presented. The method of interacting configurations in the complex number representation is under consideration. The spectroscopic characteristics of the Mg and Ca atoms in the problem of the electron-impact ionization of these atoms are investigated. The energies and the widths of the lowest autoionizing states of Mg and Ca atoms are calculated. Few results in the photoionization problem on the autoionizing states above the n=2 threshold of helium-like Be ion are presented.