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Type: Artigo de periódico
Title: Weighted oscillator strengths and lifetimes for the SiVI spectrum
Author: Coutinho, LH
Trigueiros, AG
Abstract: The weighted oscillator strengths (g f) and the lifetimes for Si VI 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 lifetime values that are closer to the experimental ones. In this work we presented all the experimentally known electric dipole Si VI spectral lines.
Subject: atomic data
Country: EUA
Editor: Univ Chicago Press
Rights: aberto
Identifier DOI: 10.1086/313201
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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