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Title: Hyperfine structures and Landé g{sub J}-factors for n=2 states in beryllium-, boron-, carbon-, and nitrogen-like ions from relativistic configuration interaction calculations

Energy levels, hyperfine interaction constants, and Landé g{sub J}-factors are reported for n=2 states in beryllium-, boron-, carbon-, and nitrogen-like ions from relativistic configuration interaction calculations. Valence, core–valence, and core–core correlation effects are taken into account through single and double-excitations from multireference expansions to increasing sets of active orbitals. A systematic comparison of the calculated hyperfine interaction constants is made with values from the available literature.
Authors:
;  [1] ;  [2] ;  [3] ;  [1] ;  [3]
  1. Chimie Quantique et Photophysique, CP160/09, Université Libre de Bruxelles, B 1050 Brussels (Belgium)
  2. Faculty of Technology and Society, Group for Materials Science and Applied Mathematics, Malmö University, 205-06 Malmö (Sweden)
  3. Institute of Theoretical Physics and Astronomy, Vilnius University, LT-01108 Vilnius (Lithuania)
Publication Date:
OSTI Identifier:
22439754
Resource Type:
Journal Article
Resource Relation:
Journal Name: Atomic Data and Nuclear Data Tables; Journal Volume: 100; Journal Issue: 5; Other Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BERYLLIUM IONS; BORON IONS; CARBON IONS; COMPARATIVE EVALUATIONS; CONFIGURATION INTERACTION; ELECTRON CORRELATION; ENERGY LEVELS; EXCITATION; EXPANSION; HYPERFINE STRUCTURE; INTERACTIONS; LANDE FACTOR; MAGNETIC DIPOLES; NITROGEN; NITROGEN IONS; RELATIVISTIC RANGE; VALENCE