Dipole Transition Characteristics of 1s 2 4f — 1s 2 n g (5 ≤ n ≤ 8) States for Li-Like Isoelectronic Sequence: Vanadium Through Zinc

The transition energies and wavelengths of 1s24f-1s2ng (5 ≤ n ≤ 8) states of lithium-like ions starting from vanadium and ending with zinc are determined by using the full-core-plus-correlation (FCPC) method. Our calculated values are compared with other available data and found to be in good agreement with them. The oscillator strengths of the 1s24f-1s2ng (5 ≤ n ≤ 8) dipole transition under three criteria are explored by using the FCPC method. The consistency of the three criteria proves the accuracy of the constructed wave function over all space. In this paper, the oscillator strength and the oscillator strength density of all discrete and continuous states from any given initial to final state are calculated, and the theoretical prediction of the spectral characteristics of the omnipotence threshold is realized.