| 摘 要： | Energy levels, radiative rates, and lifetimes are calculated for all levels of 3s23 p, 3s23 d, 3s3p2, 3s3d2, 3s3p3 d, 3p23 d,3s3d2, 3p3d2, 3p3, and 3d3 configurations of Al-like tungsten ion(W XLVII). Multiconfigurational Dirac–Fock(MCDF)method is adopted for calculating energy levels and radiative rates. Oscillator strengths, radiative rates, and line strengths are reported for some E1 transitions from the ground level. Comparisons are made with the available data in the literature and good agreement has been found which confirms the reliability of our results.
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