JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - UNPB AU - Stuchebrov, S. AU - Bulavskaya, A.A. AU - Cherepennikov, Yu.M. AU - Grigorieva, A.A. AU - Miloichikova, I.A. ED - Kuzin, Maksim V. ED - Schaa, Volker RW TI - Concept of Scanning Detector for Measurement of Ejected Medical Hadron Beam Profile J2 - presented at RuPAC2021, Alushta, Crimea, 27 September-01 October 2021 CY - Alushta, Crimea T2 - Russian Particle Accelerator Conference T3 - 27 LA - english AB - Hadron radiation therapy with proton beams and light ions provides the most precise irradiation of tumor with a significant dose reduction in critical organs and healthy tissue areas that is caused by heavy charged particles property to release maximal part of energy in the end of the particles range (Bragg peak). Determination of spatial beam parameters in process of hadron radiation therapy facilities development and modernization is highly topical. One of the main requirements for the devices measuring therapeutic hadron beams is the possibility to provide nondestructive determination of the beam parameters in real-time mode. This study propose new method to measure particle flux intensity transverse distribution based on mathematical reconstruction of the multiangular hadron beam scanning data. Suggested approach allows online beam intensity distribution measurement with relatively high resolution, without any consumable materials. ER -