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ASSESSMENT OF THE DOSE FROM RADON AND ITS DECAY PRODUCTS IN THE BOZKOV DOLOMITE CAVE

机译:博兹科夫白云岩洞穴中RA的含量及其衰变产物的评估

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摘要

The dose from radon and its progeny remains a frequently discussed problem. ICRP 65 provides a commonly used methodology to calculate the dose from radon. Our work focuses on a cave environment and on assessing the doses in public open caves. The differences in conditions (aerosol size distribution, humidity, radon and its progeny ratio, etc.) are described by the so-called cave factor j. The cave factor is used to correct the dose for workers which is calculated using the ICRP 65 recommendation. In this work, the authors have brought together measured data of aerosol size distribution, unattached and attached fraction activity, and have calculated the so-called cave factor for the Bozkov dolomite cave environment. The dose conversion factors based on measured data and used for evaluating the cave factor were calculated by LUDEP software, which implements HRTM ICRP66.
机译:ra及其后代的剂量仍然是一个经常讨论的问题。 ICRP 65提供了一种常用的方法来计算ra的剂量。我们的工作重点是洞穴环境和评估公共露天洞穴的剂量。条件的差异(气溶胶尺寸分布,湿度,ra及其子代比等)由所谓的洞穴因子j描述。洞穴系数用于校正使用ICRP 65建议计算的工人剂量。在这项工作中,作者收集了气溶胶尺寸分布,未附着和附着的馏分活动的测量数据,并计算了Bozkov白云岩洞穴环境的所谓洞穴因子。基于测量数据的剂量转换因子并用于评估洞穴因子,是通过采用HRTM ICRP66的LUDEP软件计算的。

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