High Power Laser and Particle Beams, Volume. 36, Issue 6, 064002(2024)

Calibration technology of intense pulse electron beam position monitor

Qin Li, Zhaoyi Zhang, Wei Jiang, Yunlong Liu, Yongwei Wang, and Quanhong Long
Author Affiliations
  • Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, Mianyang 621900, China
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    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.

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    Qin Li, Zhaoyi Zhang, Wei Jiang, Yunlong Liu, Yongwei Wang, Quanhong Long. Calibration technology of intense pulse electron beam position monitor[J]. High Power Laser and Particle Beams, 2024, 36(6): 064002

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    Paper Information

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    Received: Jan. 24, 2024

    Accepted: Mar. 29, 2024

    Published Online: Jun. 3, 2024

    The Author Email:

    DOI:10.11884/HPLPB202436.240034

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