TY  - Data
T1  - Effect of edge magnetic field on electron gun beam characteristics in real-time MRI-guided radiotherapy
A1  - Xiao Guoqing
DO  - 10.12072/ncdc.imp.db4090.2023
PY  - 2023
DA  - 2023-11-27
PB  - National Cryosphere Desert Data Center
AB  - In this paper, we observed the influence of Mr edge magnetic field on the beam characteristics of electron gun in real-time MRI guided radiotherapy (mrigrt) system. The beam characteristics of Varian 600C electron gun and Litton l2087 electron gun under different edge magnetic fields of 1.5T MR in parallel configuration mrigrt system were simulated by electromagnetic field simulation software, It leads to a large amount of current loss, and the root mean square emittance changes greatly.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/5c2ced19-5133-4f1a-8da9-e60c8a963d96
ER  -