Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/72820
Type: Artigo de periódico
Title: Weighted oscillator strengths and lifetimes for the Si IX spectrum
Author: Orloski, RV
Trigueiros, AG
Cavalcanti, GH
Abstract: The weighted oscillator strengths (gf) and the lifetimes presented in this work were carried out in a multiconfiguration Hartree-Fock relativistic (HFR) approach. In this calculation, the electrostatic parameters were optimized by a least-squares procedure, in order to improve the adjustment to experimental energy levels. This method produces gf values that are in better agreement with intensity observations and lifetimes values that are closer to the experimental ones. In this work we revised all the experimentally known electric dipole Si IX spectrum lines. (C) 1999 Elsevier Science Ltd. All rights reserved.
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Rights: fechado
Identifier DOI: 10.1016/S0022-4073(98)00054-5
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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