Formation of ion beam with high current density for micro irradiation techniques
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms(2015)
Abstract
The paper describes a study of the ion beam formation for irradiation of microareas of construction materials with individual grains. A numerical simulation of the microbeam formation was performed with profiles of current density distribution close to rectangular to obtain uniform dose. Ion beams with the total current on the target 10–100nA were considered. An approach for beam focusing with energy variation without moving a sample was considered. The ability to create current density distributions close to uniform in the target plane was experimentally validated.
MoreTranslated text
Key words
Microirradiation,Nuclear microprobe,Beam profile
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined