Open AccessOscillator strengths of the a 6 D ‐‐ y 6 P o UV8 multiplet in Fe II
Author(s) -
Donnelly M. P.,
Hibbert A.
Publication year - 1999
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-2966
pISSN - 0035-8711
DOI - 10.1046/j.1365-8711.1999.02176.x
Subject(s) - multiplet , physics , wave function , atomic physics , work (physics) , value (mathematics) , quantum mechanics , spectral line , machine learning , computer science
We have calculated oscillator strengths for the J ‐‐ J ′ levels of the a 6 D ‐‐ y 6 P o UV8 multiplet in Fe ii using configuration interaction wavefunctions. Our result for the 9/2‐‐7/2 transition is in excellent agreement with the value recently derived from observations. Our results for all the transitions show a much improved agreement with recent experimental work compared with previous calculations.