浅议公众照射中婴儿的辐射剂量评价

发布时间：2018-07-09 18:40

本文选题：公众照射 + 婴儿　；参考：《辐射防护》2017年01期

【摘要】：在正常照射情况下,基于3个月和1岁婴儿以及胎儿/母乳喂养婴儿等不同年龄婴儿的剂量系数和生活习性,对婴儿摄入放射性核素的照射剂量进行了比较与分析。结果表明,采用1岁婴儿的剂量系数和生活习性,用于评价婴儿年龄组(1岁)预期受照的年有效剂量是合适的,可以代表婴儿年龄组(1岁)中受照剂量较高的一组婴儿。
[Abstract]:Based on the dose coefficients and life habits of infants of different ages, such as 3 months old and 1 year old infants and fetuses / breast-fed infants, the exposure doses of radionuclides in infants were compared and analyzed under normal exposure conditions. The results showed that the dose coefficient and life habit of 1 year old infants were suitable to evaluate the expected annual effective dose of exposure in the infant age group (1 year old), which could represent the higher dose group in the infant age group (1 year old).
【作者单位】：环境保护部核与辐射安全中心;
【分类号】：R144.1

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