Abstract
Radiative transition probabilities and oscillator strengths for 164 lines arising from 5s2ns, 5s2np, 5s2nd, 5s2nf, 5s2ng and 5s5p2 configurations of Sn II have been calculated. These values were obtained in intermediate coupling (IC) and using ab initio relativistic HartreeFock (HFR) calculations. We use for the IC calculations the standard method of least square fitting of experimental energy levels by means of computer codes from Cowan. The results of calculations for radiative transition probabilities are presented and compared with the experimental result presents in the literature and with other theoretical values. These values, although in general agreement with the rare experimental data, do present some noticeable discrepancies.
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