Details

Autor(en) / Beteiligte

• Borges, F.O.
• Cavalcanti, G.H.
• Trigueiros, A.G.
• Jupén, C.

Titel

Weighted oscillator strengths and lifetimes for the S VII spectrum

Ist Teil von

• Journal of quantitative spectroscopy & radiative transfer, 2004-02, Vol.83 (3), p.751-763

Ort / Verlag

Elsevier Ltd

Erscheinungsjahr

2004

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The weighted oscillator strengths ( gf) and the lifetimes presented in this work were carried out in a multiconfiguration Hartree–Fock relativistic 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 S VII spectral lines.