Abstract: | Oscillator strengths for transitions involving levels of three spectral series, 3s2 1S → 3snp1P0, 3s3p 1P0 → 3snd 1D, and 3s3p 1P0 → 3sns 1S, have been computed and analyzed for several ions of the MgI isoelectronic sequence (MgI-TiXI). The quantum defect orbital (QDO) formalism has been used throughout, and the results are comparable to those of more complex theoretical procedures. |