High Power Laser and Particle Beams, Volume. 34, Issue 2, 026007(2022)

Development and application of simulation code for radiation detection based on MCPT solver library

Jianyu Zhu1... Meng Huang1,*, Xuan Peng2, Fei Tuo2 and Gang Li3 |Show fewer author(s)
Author Affiliations
  • 1Center for Strategic Studies, CAEP, Beijing 100088, China
  • 2National Institute for Radiological Protection, Chinese Center for Disease Control and Prevention, Beijing 100088, China
  • 3Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
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    Figures & Tables(9)
    Neutron transport simulation procedure
    Framework of detection signal processing
    Detection system of 3.5 mL thyroid type container
    Typical models of thyroid type container
    Typical models of detection systems
    Relationship between detection efficiency and detection distance
    Relationship between normalized detection efficiency and the volume of thyroid type container
    • Table 1. Compositions of the main material in detection system

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      Table 1. Compositions of the main material in detection system

      materialmain composition and density of nucleon number/ (1024 cm−3)
      solutionNa: 6.305 68E-005O: 0.035H: 0.0700643
      containerC: 0.0144453O: 0.0361133H: 0.0577813
      detectorNa: 0.00983491I: 0.00983491Al: 0.0602616
    • Table 2. Parameters of thyroid type container used in calculation

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      Table 2. Parameters of thyroid type container used in calculation

      V/mLdiameter of neck/mmlong axis of ellipsoid/mmthickness of rectangle/mmheight of rectangle/mmlong axis of cylinder/mmaverage distance of radiation transmission/mm
      0.6547.3913.461.624.851.8812.35
      1.0054.7115.541.875.602.1814.26
      2.0068.9319.582.357.052.7417.97
      3.0078.9022.352.698.073.1420.57
      4.0086.8424.672.968.883.4522.64
      5.0093.5526.653.199.573.7224.39
      6.0099.4128.423.3910.173.9525.91
      7.00104.6529.753.5710.704.1627.28
      8.00109.4130.904.0212.054.3528.52
      9.00113.8032.254.0212.054.5329.66
      10.00117.8633.504.0212.054.6930.72
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    Jianyu Zhu, Meng Huang, Xuan Peng, Fei Tuo, Gang Li. Development and application of simulation code for radiation detection based on MCPT solver library[J]. High Power Laser and Particle Beams, 2022, 34(2): 026007

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    Paper Information

    Category: Monte Carlo Methods and Applications

    Received: Jul. 28, 2021

    Accepted: --

    Published Online: Jan. 26, 2022

    The Author Email: Huang Meng (hm.max@126.com)

    DOI:10.11884/HPLPB202234.210327

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