Relative and absolute dipole oscillator strengths in the Rydberg series of Cd I

摘要: Relative dipole oscillator strengths for the transitions in cadmium have been measured using magneto-optical rotation spectroscopy VUV. The uncertainty relative is estimated to be 3%. Absolute were determined on basis of known strength transition. Our experimental results agree with quantum defect orbital calculations which we carried out principal series up . A revised value Mb total photoionization cross section at ionization threshold proposed.