Resonant coherent excitation (RCE) of higher-order resonances for 28Si13+ ions channeled in a thin Si crystal

Autor: W.G. Davies, H. Geissel, John A. Davies, J.S. Forster, F. Nickel, J.S. Geiger, Jens Ulrik Andersen, G.C. Ball
Rok vydání: 1996
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 107:27-30
ISSN: 0168-583X
DOI: 10.1016/0168-583x(95)01029-7
Popis: Resonant coherent excitation of hydrogen-like 28Si13+ ions, channeled in a thin Si crystal, has been observed for Δn = 1, 2 and 3 transitions (K-shell to L-, M- and N-shells, respectively). In addition, selection of ions which come close to the string, permitted observation of the Stark splitting of the 2s2p states of the Δn = 1 resonance.
Databáze: OpenAIRE