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An AMOC system with two detectors

机译：具有两个探测器的AMOC系统

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摘要

In this work, a single scintillator detector setup for AMOC measurement is considered to improve coincidence efficiency. A planar HPGe detector provides both the timing signal of stop channel and the energy spectrum signal for annihilation events of positronium. Experimental results show that the system can get a count rate of ～20cps/μCi with a time resolution of 2.2ns.
机译：在这项工作中，考虑使用单个闪烁体检测器设置进行AMOC测量，以提高重合效率。平面HPGe检测器既提供停止通道的定时信号，又提供用于spectrum灭事件的能谱信号。实验结果表明，该系统的计数率为〜20cps /μCi，时间分辨率为2.2ns。

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  • 来源
  • 会议地点 Smolenice Castle(SK)
  • 作者

    Zhuoxin Li; Runsheng Yu; Xingzhong Cao; Peng Zhang; Xiubo Qin; Baoyi Wang;

  • 作者单位

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

    Key Laboratory of Nuclear Analysis Techniques, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Age-Momentum Correlation; High count rates;

    机译：年龄动量相关性；高计数率;

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