Electron beam diagnostics tool based on Cherenkov radiation in optical fibers

11th International Symposium on Radiation from Relativistic Electrons in Periodic Structures

Vukolov, A.V.^1 ; Novokshonov, A.I.^1 ; Potylitsyn, A.P.^1 ; Uglov, S.R.^1

Department of Applied Physics, National Research Tomsk Polytechnic University, 30 Lenina Street, Tomsk, Russia^1

关键词: Beam profile measurements;    Cherenkov radiations;    Existing systems;    Experimental investigations;    MeV energy;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/732/1/012011/pdf
DOI  :  10.1088/1742-6596/732/1/012011

来源: IOP

【 摘 要 】

The results of experimental investigations of Cherenkov radiation in optical fibers with 0.6 mm thickness which were used to scan an electron beam of 5.7 MeV energy are presented. Using such a technique for beam profile measurements it is possible to create a compact and reliable device compared to existing systems based on ionization chambers.