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首页> 外文期刊>Radiation Protection Dosimetry >CONVERSION FACTOR FROM DOSEMETER READING TO AIR KERMA FOR NUCLEAR WORKER USING ANTHROPOMORPHIC PHANTOM FOR FURTHER CONVERSION FROM AIR KERMA TO ORGAN-ABSORBED DOSE
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CONVERSION FACTOR FROM DOSEMETER READING TO AIR KERMA FOR NUCLEAR WORKER USING ANTHROPOMORPHIC PHANTOM FOR FURTHER CONVERSION FROM AIR KERMA TO ORGAN-ABSORBED DOSE

机译：使用拟人幻影从空气临床进一步转化对器官吸收剂量

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摘要

Estimation of cancer risk based on the organ-absorbed dose is underway for the Japanese Epidemiological Study on Low-Dose Radiation Effects (J-EPISODE). The reconstruction method for the organ-absorbed dose follows the approach adopted in the IARC 15-Country Collaborative Study, which examined the dosemeter response to photon exposure for the old film badge (FB) type, a multi-element FB and a thermoluminescence dosemeter. Until 2000, the dosemeters used in Japan were almost the same in the IARC study, so IARC study data could be used as they were. However, since 2000, the type of dosemeter has been replaced with active personal dosemeters (hereafter called electronic personal dosemeters), radio-photoluminescent glass dosemeters (Glass badge) and optically stimulated luminescence dosemeters (Luminess badge). Hence, it was necessary to collect these data again. A dosemeter response experiment was conducted using a device that irradiated an anthropomorphic phantom in the Japan Atomic Energy Agency calibration laboratories. The aim of the paper is to provide a conversion factor from reading in terms of H_p(10) to air kerma for realistic conditions for further conversion from air kerma to organ-absorbed dose. The obtained dosemeter responses for the dosemeter types currently used in Japan were consistent with those in the IARC study. These data will be utilized for J-EPISODE in reconstructing the organ-absorbed dose.
机译：基于器官吸收剂量的癌症风险估算是对低剂量辐射效应的日本流行病学研究进行了癌症风险。器官吸收剂量的重建方法遵循IARC 15-国家合作研究中采用的方法，该研究检测了对旧胶片徽章（FB）型光子曝光的剂量表响应，多元素FB和热致发光剂量计。直到2000年，日本使用的称呼仪在IARC研究中几乎相同，因此IARC研究数据可以根据它们使用。然而，自2000年以来，称呼表的类型已被活跃的个人称呼仪（以下称为电子个人用量仪），无线电光致发光玻璃剂量仪（玻璃徽章）和光学刺激的发光剂量仪（Luminess Badge）取代。因此，有必要再次收集这些数据。使用一种在日本原子能机构校准实验室中照射拟蒽型虚拟体的装置进行了一种剂量表响应实验。本文的目的是提供从H_P（10）对空气Kerma读数的转化因子，以便从空气Kerma进一步转化为器官吸收剂量。所获得的剂量表对日本目前使用的剂量表类型的反应与IARC研究中的那些符合。这些数据将用于重建器官吸收剂量的J-Episode。

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  • 来源
    《Radiation Protection Dosimetry》 |2020年第3期|371-383|共13页
  • 作者

    Hiroshige Furuta; Norio Tsujimura; Akemi Nishide; Shinichi Kudo; Shin Saigusa;

  • 作者单位

    Institute of Radiation Epidemiology Radiation Effects Association 1-9-16 Kaji-cho Chiyoda-ku Tokyo 101-0044 Japan;

    Nuclear Fuel Cycle Engineering Laboratories Japan Atomic Energy Agency Tokai-mura Ibaraki 319-1194 Japan;

    Institute of Radiation Epidemiology Radiation Effects Association 1-9-16 Kaji-cho Chiyoda-ku Tokyo 101-0044 Japan;

    Institute of Radiation Epidemiology Radiation Effects Association 1-9-16 Kaji-cho Chiyoda-ku Tokyo 101-0044 Japan;

    Institute of Radiation Epidemiology Radiation Effects Association 1-9-16 Kaji-cho Chiyoda-ku Tokyo 101-0044 Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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