• NUCLEAR TECHNIQUES
  • Vol. 45, Issue 10, 100403 (2022)
Minjuan QIAO1、2、*, Yi REN1、2, Jianfei WANG1, Di WANG1、2, Jing ZHANG1、2, Yuehong JING1、2, and Yun LIU1、2
Author Affiliations
  • 1Shanxi Zhongfu Nuclear Instruments Co. Ltd., Taiyuan 030006, China
  • 2China Institute for Radiation Protection, Taiyuan 030006, China
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    DOI: 10.11889/j.0253-3219.2022.hjs.45.100403 Cite this Article
    Minjuan QIAO, Yi REN, Jianfei WANG, Di WANG, Jing ZHANG, Yuehong JING, Yun LIU. A converyor belt-based small article pollution monitoring instrument and performance test[J]. NUCLEAR TECHNIQUES, 2022, 45(10): 100403 Copy Citation Text show less
    Block diagram of hardware system
    Fig. 1. Block diagram of hardware system
    Block diagram of detector circuit design
    Fig. 2. Block diagram of detector circuit design
    Block diagram of I/O control board design
    Fig. 3. Block diagram of I/O control board design
    Simulation diagram of the probe scenario for testing
    Fig. 4. Simulation diagram of the probe scenario for testing
    Schematic diagram of measuring points on the test plane at static state
    Fig. 5. Schematic diagram of measuring points on the test plane at static state
    Three-dimensional graph of countings at different measuring points on the test plane at static state
    Fig. 6. Three-dimensional graph of countings at different measuring points on the test plane at static state
    Schematic diagram of measuring band in motion state
    Fig. 7. Schematic diagram of measuring band in motion state
    Change curve of equipment counting response with time in motion state
    Fig. 8. Change curve of equipment counting response with time in motion state
    计数率 Counting rate / s-1数据 Data
    1750
    2743
    3746
    4755
    5745
    6749
    7745
    8748
    9747
    10751
    平均值Average rate / s方正汇总行-1748
    Table 1. Background test data
    Minjuan QIAO, Yi REN, Jianfei WANG, Di WANG, Jing ZHANG, Yuehong JING, Yun LIU. A converyor belt-based small article pollution monitoring instrument and performance test[J]. NUCLEAR TECHNIQUES, 2022, 45(10): 100403
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