Study of a 560-mm-long stripline kicker for HIT 10 MeV electron accelerator

作     者：Jianbin Zhu Hua Shi Bowen Bai Shu Zhang Zhandong Zhang Bin Chen Yunlong Chi 

作者机构：Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Radiation Detection Technology and Methods》 (辐射探测技术与方法（英文）)

年 卷 期：2021年第5卷第3期

页      面：373-378页

核心收录：

学科分类：08[工学] 082701[工学-核能科学与工程] 0827[工学-核科学与技术] 

主　　题：Linac Stripline kicker Field uniformity 

摘      要：Purpose A stripline kicker is required for Harbin Institute of Technology(HIT)10 MeV electron accelerator to scan electrons horizontally in two directions,and the maximum deflecting angle is 65 *** this study,a 560-mm-long stripline kicker was designed to achieve good field uniformity and odd mode impedance *** In order to reduce power reflections and meet field uniformity requirement,we optimized the cross section of the kicker main *** and optimization of the stripline kicker were finished by *** The field uniformity is 2%in the 60 mm(x)×80 mm(y)region,as *** impedance matching and manufacturing,the transmission odd mode impedance was finally chosen to 45Ω,which indicated a reflecting loss of less than−50 dB below 1 *** maximum field is less than 7 MV/m with a maximum pulse voltage of±22 kV between the two electrodes when the electrons pass through the *** The physical design of the stripline kicker has been finished,and the simulation results satisfied the requirements.