Abstract
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Transition probabilities and oscillator strengths of 176 spectral lines with astrophysical interest arising from 5d10ns (n = 7,8), 5d10np (n = 6,7), 5d10nd (n = 6,7), 5d105f, 5d105g, 5d10nh (n = 6,7,8), 5d96s2, and 5d96s6p configurations, and radiative lifetimes for 43 levels of Pb IV, have been calculated. These values were obtained in intermediate coupling (IC) and using relativistic Hartree?Fock calculations including core-polarization effects. For the IC calculations, we use the standard method of least-square fitting from experimental energy levels by means of the Cowan computer code. The inclusion in these calculations of the 5d107p and 5d105f configurations has facilitated a complete assignment of the energy levels in the Pb IV. Transition probabilities, oscillator strengths, and radiative lifetimes obtained are generally in good agreement with the experimental data. | |
International
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Si |
JCR
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Si |
Title
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Atomic Data and Nuclear Data Tables |
ISBN
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0092-640X |
Impact factor JCR
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2,186 |
Impact info
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|
Volume
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97 |
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10.1016/j.adt.2010.08.002 |
Journal number
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1 |
From page
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36 |
To page
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49 |
Month
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JUNIO |
Ranking
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