Enhanced population of high-l states due to the interplay between multiple scattering and dynamical screening in ion-solid collisions

We present a study of the sub-shell populations of 13.6 MeV/u Ar17+ ions after transmission through thin carbon foils. We show that the combined effect of the wake field induced by the ion in the solid and multiple collisions leads to a strongly enhanced population of high angular momentum states. T...

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Veröffentlicht in:Journal of physics. B, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 2000-02, Vol.33 (4), p.L111-L117
Hauptverfasser: Reinhold, C O, Arbó, D G, Burgdörfer, J, Gervais, B, Lamour, E, Vernhet, D, Rozet, J P
Format: Artikel
Sprache:eng
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Zusammenfassung:We present a study of the sub-shell populations of 13.6 MeV/u Ar17+ ions after transmission through thin carbon foils. We show that the combined effect of the wake field induced by the ion in the solid and multiple collisions leads to a strongly enhanced population of high angular momentum states. These results explain new experimental data for absolute total line emission intensities.
ISSN:0953-4075
1361-6455
DOI:10.1088/0953-4075/33/4/102