Conference paper

Publication year: 2001

Pages: 376-378

Journal: Physica Scripta

Volume number: T92

ISSN: 0031-8949

DOI Link: https://doi.org/10.1238/Physica.Topical.092a00376

Conference: 10th International Conference on the Physics of Highly Charged Ions (HCI 2000)

Publisher: IOP Publishing

Abstract: 
Absolute rates for photorecombination (PR) of lithium-ac Sc18+ ions have been measured at the Heidelberg heavy-ion Test Storage Ring (TSR). The investigated electron energy range covers all DR resonances related to 2s --> 2p(1/2) and 2s --> 2P(3/2) Deltan = 0 core excitations. Resonances associated with 1S(2)2p(3/2) 10l(j) intermediate states are found at energies between 0 and 0.3 eV. They are measured with an energy resolution reaching down to about 18 meV for the lowest-energy resonances. A comparison between the experimental results and calculations based on relativistic many-body perturbation theory (RMTB) yields a good agreement even though deviations at very low energy could not be explained yet.

Harvard Citation style: Kieslich, S., Böhm, S., Müller, A., Schippers, S., Shi, W., Gwinner, G., et al. (2001) Photorecombination of Lithium-like Sc18+ at Threshold: a Challenge for Atomic Structure Theory, Physica Scripta, T92, pp. 376-378. https://doi.org/10.1238/Physica.Topical.092a00376

APA Citation style: Kieslich, S., Böhm, S., Müller, A., Schippers, S., Shi, W., Gwinner, G., Schnell, M., Wolf, A., Lindroth, E., & Tokman, M. (2001). Photorecombination of Lithium-like Sc18+ at Threshold: a Challenge for Atomic Structure Theory. Physica Scripta. T92, 376-378. https://doi.org/10.1238/Physica.Topical.092a00376