A review of anthropogenic radionuclide 236U: Environmental application and analytical advances
文献类型：期刊论文
| 作者 | Shao, Yang ; Zhang, Jilong; Luo, Min; Xu, Diandou; Ma, Lingling
|
| 刊名 | Journal of Environmental Radioactivity
 |
| 出版日期 | 2022 |
| 卷号 | 251-252页码:106499 |
| ISSN号 | 0265931X |
| DOI | 10.1016/j.jenvrad.2022.106944 |
| 文献子类 | Article |
| 英文摘要 | 236U is an anthropogenic radionuclide that is produced from nuclear reactions of 235U(n, γ) and 238U(n, 3n). It has gained extensive attention in the field of environment, geology, nuclear emergency, and nuclear forensics. Due to the unique physical and chemical character and the distinct fingerprint character from different sources, 236U has been successfully applied in the environmental tracer, nuclear material source appointment, and environmental assessment. Until now, few reviews were published about the database, application, and the latest analytical technology development of 236U. In this review, the 236U concentration and 236U/238U isotope ratio were summarized, and the data were classified into four categories, including soil and seawater samples affected by global fallout and nuclear incidents. Furthermore, the development of environmental application and pretreatment methods were also summarized. The advanced pretreatment technology using alkali fusion and flow injection was especially discussed to introduce the development of a rapid analytical method. Finally, the research challenge and direction of 236U were proposed for further research, such as the tracer application combining 236U with other radionuclides in the terrestrial environment and the precise analysis of minor isotopes in ultra-trace uranium samples. We hope this review will help scholars to have a deep research on the analysis and application of 236U. © 2022 |
| 电子版国际标准刊号 | 18791700 |
| 语种 | 英语 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/299631]  |
| 专题 | 高能物理研究所_核技术应用研究中心 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Shao, Yang,Zhang, Jilong,Luo, Min,et al. A review of anthropogenic radionuclide 236U: Environmental application and analytical advances[J]. Journal of Environmental Radioactivity,2022,251-252:106499. |
| APA | Shao, Yang,Zhang, Jilong,Luo, Min,Xu, Diandou,&Ma, Lingling.(2022).A review of anthropogenic radionuclide 236U: Environmental application and analytical advances.Journal of Environmental Radioactivity,251-252,106499. |
| MLA | Shao, Yang,et al."A review of anthropogenic radionuclide 236U: Environmental application and analytical advances".Journal of Environmental Radioactivity 251-252(2022):106499. |
入库方式： OAI收割
来源：高能物理研究所
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