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arXiv 1906.10380physics.med-phphysics.acc-ph
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采用线接触图像传感器的高分辨率高精度粒子加速器束流轮廓监测仪

High Resolution and High Precision Beam Profile Monitor for Particle Accelerator using linear contact image sensor

Tung-Yuan Hsiao, Tzung-Yuang Chen, Huan Niu, Chien-Hsu Chen

摘要:

一个紧凑的光束轮廓监测器构造使用线性接触图像传感器连接到塑料闪烁体和测试使用230 MeV的质子束。结果表明,该装置能实时获得束流分布,束流位置精度可达0.03mm,具有体积小、精度高的特点,可作为强子治疗中束流剖面监测仪和离线日常质量保证监测仪。

英文摘要:

A compact beam-profile monitor was constructed using a linear contact image sensor attached to a plastic scintillator and tested using a 230 MeV proton beam. The results indicate that the beam distribution can be obtained in real-time, and the beam position with a precision of up to 0.03 mm. The compactness and high precision of the device hold considerable potential for it to be used as a beam-profile monitor and offline, daily quality assurance monitor in hadron therapy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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