Simulation of the Betatron Magnetic Field at the Electron Beam Displacement in Comsol Multiphysics

Bibliographic Details
Parent link:MATEC Web of Conferences
Vol. 155 : Information and Measuring Equipment and Technologies (IME&T 2017).— 2018.— [01039, 7 p.]
Main Author: Kolomeytsev A. A. Andrey Anatolievich
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии, Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности (ИШНКБ) Центр промышленной томографии (ЦПТ) Научно-производственная лаборатория "Бетатронная томография крупногабаритных объектов" (НПЛ БТКО)
Other Authors: Smolyanskiy V. A. Vladimir Aleksandrovich, Stepanov I. B. Igor Borisovich
Summary:Title screen
This article describes the betatron magnetic field simulation in Comsol Multiphysics software package. The model makes it possible to evaluate the betatron focusing properties at the moment of electron displacement onto the target. The simulation results coincide with the experiment described earlier. The study shows the vertical size of the target affects the focal spot size. However, a target size decrease leads to low output dose, since not all electrons reach it. Therefore, the vertical size of the target should be greater than or equal to the vertical dimension of the accelerated beam.
Language:English
Published: 2018
Subjects:
Online Access:https://doi.org/10.1051/matecconf/201815501039
http://earchive.tpu.ru/handle/11683/46983
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657826