Radiotoxicity of minor actinides in thermal, epithermal and fast TMSRs with very high burnup
文献类型：期刊论文
| 作者 | Zhang, A; Zou, CY; Wu, JH; Xia, SP; Yu, CG; Chen, JG |
| 刊名 | ANNALS OF NUCLEAR ENERGY
 |
| 出版日期 | 2020 |
| 卷号 | 137页码:- |
| ISSN号 | 0306-4549 |
| 关键词 | MOLTEN-SALT REACTOR NUCLEAR-FUEL |
| DOI | 10.1016/j.anucene.2019.107162 |
| 文献子类 | 期刊论文 |
| 英文摘要 | A liquid-fueled molten salt reactor (MSR) can be flexibly designed as a thermal, epithermal or fast system. Meanwhile, available online fuel reprocessing can inherently interconnect the closed fuel cycle with the reactor, which would have a substantial impact on the MA production as well as nuclear waste management of a MSR. In this work, three thorium-based MSRs (thermal, epithermal and fast spectra) are chosen for analysis. The results indicate that the mass equilibrium time of a nuclide strongly depends on the vanishing coefficient of its dominant precursor nuclides and of itself. Owing to the low generation rate of MA caused by small vanishing coefficient, the fast TMSR shows a lower radiotoxicity over the thermal and epithermal TMSRs for a short operation time. Nevertheless, this advantage gradually losses as the operation time further progresses and so that the MA inventory in the fast reactor can also achieve equilibrium state. (C) 2019 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/33101]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, CAS Innovat Acad TMSR Energy Syst, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, A,Zou, CY,Wu, JH,et al. Radiotoxicity of minor actinides in thermal, epithermal and fast TMSRs with very high burnup[J]. ANNALS OF NUCLEAR ENERGY,2020,137:-. |
| APA | Zhang, A,Zou, CY,Wu, JH,Xia, SP,Yu, CG,&Chen, JG.(2020).Radiotoxicity of minor actinides in thermal, epithermal and fast TMSRs with very high burnup.ANNALS OF NUCLEAR ENERGY,137,-. |
| MLA | Zhang, A,et al."Radiotoxicity of minor actinides in thermal, epithermal and fast TMSRs with very high burnup".ANNALS OF NUCLEAR ENERGY 137(2020):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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