| 浅议公众照射中婴儿的辐射剂量评价 |
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| 引用本文： | 杨端节,王一川,方圆,陈晓秋.浅议公众照射中婴儿的辐射剂量评价[J].辐射防护,2017,37(1):8-11. |
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| 作者姓名： | 杨端节 王一川 方圆 陈晓秋 |
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| 作者单位： | 环境保护部核与辐射安全中心,北京 100082 |
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| 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。
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| 关 键 词： | 公众照射 婴儿 剂量评价 |
| 收稿时间： | 2016-04-12 |
Discussion on doses to infant from intakes of radionuclides in public exposure |
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| Yang Duanjie,Wang Yichuan,Fang Yuan,Chen Xiaoqiu.Discussion on doses to infant from intakes of radionuclides in public exposure[J].Radiation Protection,2017,37(1):8-11. |
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| Authors: | Yang Duanjie Wang Yichuan Fang Yuan Chen Xiaoqiu |
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| Affiliation: | Nuclear and Radiation Safety Center,MEP,Beijing 100082 |
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| Abstract: | Based on different dose coefficients and habit data for 3-month-old infant,1-year-old infant and fetus/breast-fed infant,doses to these infant age groups from intakes of radionuclides in normal exposure situations are compared and analyzed.The results show that it is appropriate to use the dose coefficients and habit data of 1-year-old infant for evaluation of annual effective doses of ＜ 1-year-old infant age groups.Such dose calculation could represent potentially high doses of ＜ 1-year-old infant age groups. |
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| Keywords: | public exposure infant dose assessment |
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