Proton microbeam transmission between flat plates

28th International Conference on Photonic, Electronic and Atomic Collisions

Nagy, G.U.L.^1 ; Bereczky, R.J.^1 ; Rajta, I.^1 ; Tökési, K.^1

Institute for Nuclear Research, Hungarian Academy of Sciences (Atomki), Debrecen, Hungary^1

关键词: Beam axis;    Flat plate;    Parallel flat plates;    Proton microbeam;    Proton transmission;    Sample position;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/13/132018/pdf
DOI  :  10.1088/1742-6596/488/13/132018

来源: IOP

【 摘 要 】

The transmission of 1 MeV proton microbeam passing through between two parallel flat plates was investigated. During the measurements the surface of the plates was parallel to the beam axis. The energy and deflection of the beam were measured as a function of the sample position relative to the beam axis. We found significant differences in the proton transmission for metallic and insulator plates.