Open AccessTheoretical studies of energy spectra and E1 transitions of Ni II ion
Author(s) -
Pavel Rynkun,
Gediminas Gaigalas,
P. Jönsson
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1412/13/132010
Subject(s) - nist , ion , spectral line , atomic physics , atomic energy , work (physics) , computation , physics , computer science , algorithm , quantum mechanics , philosophy , epistemology , agency (philosophy) , natural language processing
Synopsis Accurate atomic data of the iron group elements are of major importance in astrophysics. In the present work energy spectrum calculations are performed for 332 lowest states for Ni II ion. Energy levels are compared with NIST database recommended values. All computations were done using the general-purpose relativistic atomic structure package GRASP2018.