Konferenzpaper

Jahr der Veröffentlichung: 1995

Seiten: 366-372

Zeitschrift: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

Bandnummer: 100

Heftnummer: 2-3

ISSN: 0168-583X

DOI Link: https://doi.org/10.1016/0168-583X(94)00830-2

Konferenz: 10th International Workshop on Inelastic Ion-Surface Collisions (IISC-10)

Verlag: Elsevier

Abstract: 

We have measured scattered projectile angular and charge state distributions for 3.75 keV/amu O^q+ (3 ≤ q ≤ 8) and 1.2 keV/amu Ar^q+ (3 ≤ q ≤ 14) ions grazingly incident along the [110] and [100] directions of a Au(110) single crystal target. Scattered projectile angular distributions characteristic of surface channeling are observed. For both incident species, the dominant scattered charge fraction is neutral, which varies only by a few percent as a function of incident charge state. Significant O⁻ formation is observed, which manifests a distinct velocity threshold. For incident Ar projectiles with open L-shell, the positive scattered charge fractions, while always less than about 10%, increase linearly with increasing number of initial L-shell vacancies.

Harvard-Zitierstil: Meyer, F., Folkerts, L. and Schippers, S. (1995) Angular and charge state distributions of highly charged ions scattered during low energy surface-channeling interactions with Au(110), Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 100(2-3), pp. 366-372. https://doi.org/10.1016/0168-583X(94)00830-2

APA-Zitierstil: Meyer, F., Folkerts, L., & Schippers, S. (1995). Angular and charge state distributions of highly charged ions scattered during low energy surface-channeling interactions with Au(110). Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 100(2-3), 366-372. https://doi.org/10.1016/0168-583X(94)00830-2