Relativistic effects in E1 transition oscillator strengths along the Yb~+ isoelectronic sequence

摘要

Electric dipole transition oscillator strengths have been computed for low-lying transitions in the Yb~+ isoelectronic sequence (through Ra~(19+)) in fully relativistic and non-relativistic-limit approximations. Relativistic effects were carefully investigated and efforts were undertaken to establish systematic trends in relativistic contributions to oscillator strengths along the Yb~+ isoelectronic sequence.