Weighted oscillator strengths and lifetimes for the SVII spectrum

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Weighted oscillator strengths and lifetimes for the SVII spectrum. / Borges, F O; Cavalcanti, G H; Trigueiros, A G; Jupén, Christer.

In: Journal of Quantitative Spectroscopy & Radiative Transfer, Vol. 83, No. 3-4, 2004, p. 751-763.

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Borges, F O ; Cavalcanti, G H ; Trigueiros, A G ; Jupén, Christer. / Weighted oscillator strengths and lifetimes for the SVII spectrum. In: Journal of Quantitative Spectroscopy & Radiative Transfer. 2004 ; Vol. 83, No. 3-4. pp. 751-763.

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TY - JOUR

T1 - Weighted oscillator strengths and lifetimes for the SVII spectrum

AU - Borges, F O

AU - Cavalcanti, G H

AU - Trigueiros, A G

AU - Jupén, Christer

PY - 2004

Y1 - 2004

N2 - 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.

AB - 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.

KW - lifetimes

KW - gf-values

KW - atomic spectrum

KW - SVII spectrum

U2 - 10.1016/S0022-4073(02)00382-5

DO - 10.1016/S0022-4073(02)00382-5

M3 - Article

VL - 83

SP - 751

EP - 763

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

T2 - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

SN - 0022-4073

IS - 3-4

ER -