Branching Ratios and Oscillator Strengths of Δ<i>n</i>= 0 Transitions in the<i>L</i>-Shell of C I, N I, and O I Like Ions

H.-J. Flaig, K.-H. Schartner, E. Träbert, P. H. Heckmann

Physica Scripta · 1985 · 31 citations · 19 references

Concepts

Abstract

Gas and foil excitation by and of ion beams from the 1 MV van de Graaff accelerator at Giessen and the 4 MV Dynamitron tandem accelerator at Bochum have been employed to induce Δn = 0 transitions in the L-shell of C I, N I and O I like ions of O, F, Ne and Si. Branching ratios have been measured and f-values have been determined using experimental lifetimes and the measured branching ratios. The results are compared with atomic structure calculations along isoelectronic series. Good overall agreement with the NCMET-formalism is found.

References

19