| HTR-PM中~(14)C产生与释放行为研究 |
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| 引用本文： | 陈晓,李红,曹建主. HTR-PM中~(14)C产生与释放行为研究[J]. 原子能科学技术, 2009, 43(Z2) |
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| 作者姓名： | 陈晓 李红 曹建主 |
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| 作者单位： | 清华大学,核能与新能源技术研究院,北京,100084 |
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| 基金项目： | 国家重大科技专项资助项目 |
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| 摘 要： | ~(14)C具有较长的半衰期,可与稳定同位素一起进入生物圈,从而在核电站的环境影响评价中受到关注.本文基于HTR-PM给出了产生~(14)C的各反应模型,并代以HTR-PM参数,对HTR-PM中~(14)C的年产生量和气态释放量作出估算.最后,将计算结果与CANDU堆型进行了比较.
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| 关 键 词： | 高温气冷堆 释放行为 |
~(14)C Production and Release Behaviour in HTR-PM |
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| CHEN Xiao,LI Hong,CAO Jian-zhu. ~(14)C Production and Release Behaviour in HTR-PM[J]. Atomic Energy Science and Technology, 2009, 43(Z2) |
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| Authors: | CHEN Xiao LI Hong CAO Jian-zhu |
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| Abstract: | ~(14)C has a long half-life and can enter the biosphere with the stable isotope. It is concerned in environmental impact assessment of nuclear power plants. Models of ~(14)C production and release from HTR-PM were established, and annual production and release were estimated. The result was compared with CANDU. |
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| Keywords: | ~(14)C HTR-PM ~(14)C release behaviour |
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