2022/03/27 by Viktor Mytrochenko, S. O. Perezhogin, Mytrochenko, V. V. +15
Agricultural and Biological Sciences · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #Nuclear Physics and Applications #Radiation Effects and Dosimetry #X-ray Spectroscopy and Fluorescence Analysis
paper · pdf · doi:10.48550/arxiv.2204.02356
openalex publication_date 2022/03/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The bremsstrahlung of accelerated electrons passing through a converter is used to study multiparticle photo-nuclear reactions. The results of calculations, numerical modeling, design, and testing of a special magnetic cleaning system to obtain a "pure" beam of bremsstrahlung quanta when studying the cross-sections of such reactions at the LUE-40 linac are presented. The system is based on commercially available permanent magnets of rectangular cross-sections. The maximum on-axis field is 0.9 T, which provides sufficient separation of the electron beam and gamma rays at a distance of more than 90 mm from the magnet.