Atomic data of vanadium (V I) : J/ApJS/211/31

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Authors : Wang Q. orcid , Jiang L.Y., Quinet P. (hide) , Jiang L.Y., Quinet P. et..al

VizieR DOI : 10.26093/cds/vizier.22110031
Bibcode : 2014ApJS..211...31W (ADS) (Simbad) (Objects)
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CDS Keywords : Atomic physics
UAT : Atomic physics

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Inserted into VizieR : 26-May-2014
Last modification : 12-Jun-2014

TR-LIF lifetime measurements and HFR+CPOL calculations of radiative parameters in vanadium atom (V I). (2014)

Keywords : atomic data; methods laboratory: atomic; techniques: spectroscopic

Abstract:Radiative lifetimes of 79 levels belonging to the 3d^3^4s4p, 3d^4^4p, 3d^3^4s5p, 3d^4^5p, and 3d^3^4s4d configurations of V I with energy from 26604.807 to 46862.786cm^-1^ have been measured using time-resolved laser-induced fluorescence (TR-LIF) spectroscopy in laser-produced plasma. The lifetime values reported in this paper are in the range of 3.3-494ns, and the uncertainties of these measurements are within +/-10%. A good agreement was obtained with previous data. HFR+CPOL (Hartree-Fock with relativistic corrections method - Cowan; 1981tass.book.....C + core-polarization; Quinet et al. 1999MNRAS.307..934Q) calculations have been performed and used to combine the calculated branching fractions with the available ...(more)
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