X-ray emission in interaction of highly charged xenon ions with Be foil

23rd International Conference on Spectral Line Shapes

Jabloski, L.^1 ; Bana, D.^1 ; Braziewicz, J.^1 ; Czub, J.^1 ; Jagodziski, P.^2 ; Kubala-Kuku, A.^1 ; Sobota, D.^1 ; Stabrawa, I.^1 ; Pajek, M.^1

Institute of Physics, Jan Kochanowski University, Kielce

25-406, Poland^1

Department of Physics, University of Technology, Kielce

25-314, Poland^2

关键词: Highly charged ions;    Hollow atoms;    Measurements of;    Metallic surface;    X ray spectrum;    X ray transitions;    X-ray emission;    Xenon ions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/810/1/012050/pdf
DOI  :  10.1088/1742-6596/810/1/012050

来源: IOP

【 摘 要 】

In this work we report on the measurements of X-rays emitted in interaction of ∼100 keV Xe35+ions with metallic Be foil. Measured X-ray spectrum was interpreted as a series of satellite and hypersatellite nf-3d transitions with n≥4. The observed X-ray transitions from very high Rydberg states indicate the formation of so-called "hollow atoms" in the process of neutralization of highly charged ions on the metallic surface.