Calibration technology of intense pulse electron beam position monitor

Li Qin; Zhang Zhaoyi; Jiang Wei; Liu Yunlong; Wang Yongwei; Long Quanhong

doi:10.11884/HPLPB202436.240034

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Li Qin, Zhang Zhaoyi, Jiang Wei, et al. Calibration technology of intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202436.240034

Citation:

Li Qin, Zhang Zhaoyi, Jiang Wei, et al. Calibration technology of intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202436.240034

Li Qin, Zhang Zhaoyi, Jiang Wei, et al. Calibration technology of intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202436.240034

Citation:

Li Qin, Zhang Zhaoyi, Jiang Wei, et al. Calibration technology of intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202436.240034

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Calibration technology of intense pulse electron beam position monitor

doi: 10.11884/HPLPB202436.240034

Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, Mianyang 621900, China

Received Date: 2024-01-24
Accepted Date: 2024-03-29
Rev Recd Date: 2024-03-29

Available Online: 2024-04-16

Abstract

Abstract

Accurate measurement of the intense pulse electron beam is required by upgrade of linear induction accelerator. This is achieved by not only the technology of beam position monitor (BPM) design and assamble, but also the calibration of BPM. This paper describes the research of calibration technology based on the measuring principle of intense pulse electron beam position monitor in linear induction accelerator. Theoretic method is used to calculate calibrated effects in different signal calculation, polynomial fit and calibration. Characteristic plane calibration is provided according to the analytic results. In the system of BPM position calibration, the No.23 RRM (resistive ring monitor) of multi-pulse electron linear induction accelarator is calibrated by different method. The experimental results validate the theoretic results. The calibration method of intense pulse electron beam position monitor is decided according to the results of research.
- linear induction accelerator,
- pulse electron beam,
- position monitor,
- calibration technology,
- calibration method

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References(16)

References

[1]	何文龙. 电阻环法模拟测量电子束流动大小和位置[C]//中国工程物理研究院流体物理研究所 · 加速器物理及应用研究室. 10MeV直线感应加速器会议文集. 1994 He Wenlong. Intensity and position measurements of an intense particle beam using resistance ring[C]//Institute of Fluid Physics, Chinese Academy of Engineering Physics · Accelerator Physics and Application Laboratory. Proceedings of The Conference on 10MeV Liner Induction Accelerator. 1994
[2]	Fessenden T J, Stallard B W, Berg G G. Beam current and position monitor for the Astron accelerator[J]. Review of Scientific Instruments, 1972, 43(12): 1789-1792. doi: 10.1063/1.1685566
[3]	谢宇彤, 代志勇, 韩青. 电阻环束流探测器的标定[J]. 强激光与粒子束, 2002, 14(1):151-155 Xie Yutong, Dai Zhiyong, Han Qing. Improvement on the accuracy of beam bugs in linear induction accelerator[J]. High Power Laser and Particle Beams, 2002, 14(1): 151-155
[4]	李勤, 李洪, 陈楠, 等. 用于测量强流脉冲电子束的B-dot[J]. 强激光与粒子束, 2009, 21(9):1390-1394 Li Qin, Li Hong, Chen Nan, et al. B-dot monitor for intense electron beam measurement[J]. High Power Laser and Particle Beams, 2009, 21(9): 1390-1394
[5]	赵籍九, 尹兆升. 粒子加速器技术[M]. 北京: 高等教育出版社, 2006 Zhao Jijiu, Yin Zhaosheng. Particle accelerator technology[M]. Beijing: Higher Education Press, 2006
[6]	王盛昌, 王安鑫, 徐韬光. 用于质子加速器的壁电流探头的研制[J]. 强激光与粒子束, 2012, 24(9):2179-2182 doi: 10.3788/HPLPB20122409.2179 Wang Shengchang, Wang Anxin, Xu Taoguang. Design of wall current monitor for proton accelerators[J]. High Power Laser and Particle Beams, 2012, 24(9): 2179-2182 doi: 10.3788/HPLPB20122409.2179
[7]	邹俊颖. HLS II注入器束流位置测量系统的研制及应用研究[D]. 合肥: 中国科学技术大学, 2014 Zou Junying. Development and application of injector beam position monitor system at HLS Ⅱ[D]. Hefei: University of Science and Technology of China, 2014
[8]	王建新, 刘宇, 张浩, 等. 积分式束流变压器的标定研究[J]. 原子能科学技术, 2015, 49(s2):620-623 Wang Jianxin, Liu Yu, Zhang Hao, et al. Calibration of integrating current transformer[J]. Atomic Energy Science and Technology, 2015, 49(s2): 620-623
[9]	李吉浩, 孙葆根, 何多慧, 等. HLS直线加速器条带束流位置检测器基于对数比方法的标定[J]. 原子能科学技术, 2007, 41(3):339-342 doi: 10.7538/yzk.2007.41.03.0339 Li Jihao, Sun Baogen, He Duohui, et al. Mapping of strip line beam position monitor at HLS LINAC based on logarithm ratio processing method[J]. Atomic Energy Science and Technology, 2007, 41(3): 339-342 doi: 10.7538/yzk.2007.41.03.0339
[10]	王贵诚, 王筠华, 蒋道满, 等. BPM定标系统及其应用[J]. 核技术, 2003, 26(4):254-256 Wang Guicheng, Wang Junhua, Jiang Daoman, et al. A BPM calibration system and its application[J]. Nuclear Techniques, 2003, 26(4): 254-256
[11]	Johnson J B, Bishofberger K A. Initial testing of the scorpius beam position monitors[R]. LA-UR-21-28704.
[12]	Broste W B. Beam position monitor: sensors, calibration and analysis[R]. LA-UR-22-27440, 2021.
[13]	李勤, 何小中, 蒋薇, 等. 强流脉冲束流位置探测器标定装置物理设计[J]. 强激光与粒子束, 2023, 35:034002 doi: 10.11884/HPLPB202335.220224 Li Qin, He Xiaozhong, Jiang Wei, et al. Physical design of calibrated device for intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams, 2023, 35: 034002 doi: 10.11884/HPLPB202335.220224
[14]	Carlson R L, Ridlon R N, Stout L E. Multigigahertz beam current and position monitor for relativistic electron beams[J]. Review of Scientific Instruments, 1986, 57(10): 2471-2474. doi: 10.1063/1.1139095
[15]	Rienstra W W, Haworth M D. An exact analysis for beam centroid position monitors used in pulsed intense relativistic electron-beam experiments[J]. Review of Scientific Instruments, 1991, 62(10): 2363-2367. doi: 10.1063/1.1142246
[16]	数学手册[M]. 北京: 高等教育出版社, 1997 Mathematical manual[M]. Beijing: Higher Education Press, 1997