For a long time, radiation safety specialists have been aware of computer codes designed to calculate human dose exposure from beta or gamma radiation. However, these products have a major drawback: they do not consider the radiation fields generated by extended beta radiation sources due to bremsstrahlung. Existing solutions are either not widely available or use outdated nuclear-physical constants and methods for calculating dosimetric characteristics. A computer code was developed specifically for calculating shielding against bremsstrahlung. It allows to estimate effective, equivalent, exposure dose rate, ambient dose equivalent, and air kerma rate from bremsstrahlung. It utilizes the ANS/ANSI 6.4.3 materials data and the last dose conversion factors from ICRP 116.

中文翻译：

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BSP – 用于评估对扩展 β 辐射源的轫致辐射保护作用的计算机代码


长期以来，辐射安全专家一直了解旨在计算 β 或 γ 辐射的人体剂量暴露的计算机代码。然而，这些产品有一个主要缺点：它们没有考虑由轫致辐射源引起的扩展 β 辐射源产生的辐射场。现有的解决方案要么没有广泛使用，要么使用过时的核物理常数和方法来计算剂量学特性。专门为计算轫致辐射屏蔽而开发的计算机代码。它允许估计来自轫致辐射的有效、等效、暴露剂量率、环境剂量当量和空气瞬比分率。它利用 ANS/ANSI 6.4.3 材料数据和 ICRP 116 的最后剂量转换因子。