Abstract In Japan, the possibility to change the current dose limit of the lens of the eye for the radiation workers working in the planned exposure situation (normal controlled situations) to a new ICRP dose limit was discussed. It was further discussed how to appropriately monitor and manage the equivalent dose of the eye lenses for these workers exposed to radiation at their workplaces, such as nuclear and medical facilities. Among the workers exposed to a high-dose radiation at the water storage flange tank deconstructed 90Sr/90Y dominant areas and the nuclear reactor buildings (high dose gamma-ray) of the Fukushima Daiichi Nuclear Power Plant (1F-NPP), Hp(10), Hp(3), and Hp(0.07) at the head and the chest (or the upper arm) were estimated by passive personal dosimeters using thermoluminescence dosimeters (TLDs) and radio photoluminescence glass dosimeters (RPLGDs). The relationship between Hp(10), Hp(3), and Hp(0.07) along with the effects of the sites of wearing dosimeters on the head inside a full-face mask and the chest (or upper arm) were discussed.

中文翻译：

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福岛第一核电站工人眼晶状体剂量测定

摘要 在日本，讨论了将在计划照射情况（正常控制情况）下工作的放射工作人员眼晶状体的当前剂量限值更改为新的 ICRP 剂量限值的可能性。还进一步讨论了如何适当监测和管理这些在工作场所（如核设施和医疗设施）暴露于辐射的工人的等效剂量镜片。在福岛第一核电站 (1F-NPP) 的 90Sr/90Y 主要区域和核反应堆建筑物（高剂量伽马射线）的蓄水法兰罐解构中暴露于高剂量辐射的工人中，Hp(10 )、Hp(3) 和 Hp(0. 07) 在头部和胸部（或上臂）处，通过使用热释光剂量计 (TLD) 和无线电光致发光玻璃剂量计 (RPLGD) 的被动个人剂量计估计。讨论了 Hp(10)、Hp(3) 和 Hp(0.07) 之间的关系以及剂量计佩戴位置对全面罩内头部和胸部（或上臂）的影响。