• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

20世纪40年代德国核电项目中的铀——一项核法医调查。

Uranium from German Nuclear Power Projects of the 1940s--A Nuclear Forensic Investigation.

作者信息

Mayer Klaus, Wallenius Maria, Lützenkirchen Klaus, Horta Joan, Nicholl Adrian, Rasmussen Gert, van Belle Pieter, Varga Zsolt, Buda Razvan, Erdmann Nicole, Kratz Jens-Volker, Trautmann Norbert, Fifield L Keith, Tims Stephen G, Fröhlich Michaela B, Steier Peter

机构信息

European Commission, Joint Research Centre (JRC), Institute for Transuranium Elements (ITU), Postfach 2340, 76125 Karlsruhe (Germany).

Institut für Kernchemie, Universität Mainz, Fritz-Strassmann Weg 2, 55128 Mainz (Germany).

出版信息

Angew Chem Int Ed Engl. 2015 Nov 2;54(45):13452-6. doi: 10.1002/anie.201504874. Epub 2015 Sep 7.

DOI:10.1002/anie.201504874
PMID:26501922
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4678420/
Abstract

Here we present a nuclear forensic study of uranium from German nuclear projects which used different geometries of metallic uranium fuel. Through measurement of the (230)Th/(234)U ratio, we could determine that the material had been produced in the period from 1940 to 1943. To determine the geographical origin of the uranium, the rare-earth-element content and the (87)Sr/(86)Sr ratio were measured. The results provide evidence that the uranium was mined in the Czech Republic. Trace amounts of (236)U and (239)Pu were detected at the level of their natural abundance, which indicates that the uranium fuel was not exposed to any major neutron fluence.

摘要

在此，我们展示了对来自德国核项目的铀进行的核法医研究，这些项目使用了不同几何形状的金属铀燃料。通过测量钍-230/铀-234的比率，我们能够确定该材料是在1940年至1943年期间生产的。为了确定铀的地理来源，我们测量了稀土元素含量和锶-87/锶-86的比率。结果表明，这些铀是在捷克共和国开采的。检测到痕量的铀-236和钚-239，其含量处于自然丰度水平，这表明铀燃料未受到任何高强度中子注量的照射。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/24e0bc4bd6d6/anie0054-13452-fig003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/9355c5b59c10/anie0054-13452-fig001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/e1f17aa42bad/anie0054-13452-fig002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/24e0bc4bd6d6/anie0054-13452-fig003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/9355c5b59c10/anie0054-13452-fig001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/e1f17aa42bad/anie0054-13452-fig002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed7d/4678420/24e0bc4bd6d6/anie0054-13452-fig003.jpg

相似文献

1
Uranium from German Nuclear Power Projects of the 1940s--A Nuclear Forensic Investigation.20世纪40年代德国核电项目中的铀——一项核法医调查。
Angew Chem Int Ed Engl. 2015 Nov 2;54(45):13452-6. doi: 10.1002/anie.201504874. Epub 2015 Sep 7.
2
Nuclear forensic analysis of an unknown uranium ore concentrate sample seized in a criminal investigation in Australia.对在澳大利亚一项刑事调查中查获的未知铀矿石浓缩物样本进行的核法医分析。
Forensic Sci Int. 2014 Jul;240:111-21. doi: 10.1016/j.forsciint.2014.04.004. Epub 2014 Apr 13.
3
Microscale Isotopic Variation in Uranium Fuel Pellets with Implications for Nuclear Forensics.铀燃料芯块中的微观尺度同位素变化及其对核取证的意义。
Anal Chem. 2019 Sep 17;91(18):11598-11605. doi: 10.1021/acs.analchem.9b01737. Epub 2019 Aug 1.
4
Detection of previous neutron irradiation and reprocessing of uranium materials for nuclear forensic purposes.用于核法医目的的铀材料先前中子辐照的检测及再处理。
Appl Radiat Isot. 2009 Apr;67(4):516-22. doi: 10.1016/j.apradiso.2008.12.006. Epub 2008 Dec 24.
5
Elemental bio-imaging of thorium, uranium, and plutonium in tissues from occupationally exposed former nuclear workers.组织中钍、铀和钚的元素生物成像：职业性暴露于前核工作者。
Anal Chem. 2010 Apr 15;82(8):3176-82. doi: 10.1021/ac902650w.
6
Samarium isotope compositions of uranium ore concentrates: A novel nuclear forensic signature.铀矿浓缩物的钐同位素组成：一种新型的核法医特征。
Talanta. 2021 Jan 1;221:121431. doi: 10.1016/j.talanta.2020.121431. Epub 2020 Jul 31.
7
A composite position independent monitor of reactor fuel irradiation using Pu, Cs, and Ba isotope ratios.一种使用钚、铯和钡同位素比率的反应堆燃料辐照复合位置无关监测器。
J Environ Radioact. 2018 Dec;195:9-19. doi: 10.1016/j.jenvrad.2018.08.014. Epub 2018 Sep 18.
8
Further evaluations of the toxicity of irradiated advanced heavy water reactor fuels.对辐照先进重水反应堆燃料毒性的进一步评估。
Health Phys. 2014 Nov;107(5):417-34. doi: 10.1097/HP.0000000000000140.
9
Identification of uranium signatures relevant for nuclear safeguards and forensics.识别与核保障和法证相关的铀特征。
J Radioanal Nucl Chem. 2017;312(3):639-654. doi: 10.1007/s10967-017-5247-5. Epub 2017 Apr 20.
10
Certified reference materials and reference methods for nuclear safeguards and security.核保障与安全用认证参考物质和参考方法。
J Environ Radioact. 2013 Nov;125:17-22. doi: 10.1016/j.jenvrad.2013.02.013. Epub 2013 Mar 15.

引用本文的文献

1
Discerning Transuranic Sub-Concealments in Nuclear Waste Barrels Using γ-Ray Spectrometry: A Non-Invasive Assay Strategy To Combat the Threat of Nuclear Diversion.利用γ射线光谱法识别核废料桶中的超铀元素隐匿情况：一种应对核材料转移威胁的非侵入性检测策略
ACS Omega. 2024 Oct 24;9(44):44658-44667. doi: 10.1021/acsomega.4c07102. eCollection 2024 Nov 5.
2
Modulating Uranium Extraction Performance of Multivariate Covalent Organic Frameworks through Donor-Acceptor Linkers and Amidoxime Nanotraps.通过给体-受体连接体和偕胺肟纳米阱调节多元共价有机框架的铀萃取性能
JACS Au. 2023 Jan 4;3(1):239-251. doi: 10.1021/jacsau.2c00614. eCollection 2023 Jan 23.
3

本文引用的文献

1
Security: Expand nuclear forensics.安全：拓展核取证技术。
Nature. 2013 Nov 28;503(7477):461-2. doi: 10.1038/503461a.
2
Nuclear forensic science: correlating measurable material parameters to the history of nuclear material.核法医科学：将可测量的材料参数与核材料的历史相关联。
Chem Rev. 2013 Feb 13;113(2):884-900. doi: 10.1021/cr300273f. Epub 2012 Nov 29.
3
Determination of rare-earth elements in uranium-bearing materials by inductively coupled plasma mass spectrometry.电感耦合等离子体质谱法测定含铀材料中的稀土元素。
New horizons in microparticle forensics: Actinide imaging and detection of Pu and Am in hot particles.
微粒取证的新视野：锕系元素成像以及热粒子中钚和镅的检测
Sci Adv. 2021 Oct 29;7(44):eabj1175. doi: 10.1126/sciadv.abj1175.
Talanta. 2010 Mar 15;80(5):1744-9. doi: 10.1016/j.talanta.2009.10.018. Epub 2009 Nov 14.
4
Application of lead and strontium isotope ratio measurements for the origin assessment of uranium ore concentrates.应用铅和锶同位素比值测量来评估铀矿浓缩物的起源。
Anal Chem. 2009 Oct 15;81(20):8327-34. doi: 10.1021/ac901100e.
5
Nuclear archeology in a bottle: evidence of pre-Trinity U.S. weapons activities from a waste burial site.瓶中的核考古学：来自一个废物掩埋场的美国三一核试验前武器活动证据。
Anal Chem. 2009 Feb 15;81(4):1297-306. doi: 10.1021/ac802286a.
6
German National Socialism and the Quest for Nuclear Power, 1939-1949. Mark Walker. Cambridge University Press, New York, 1989. x, 290 pp., illus. $29.95.《德国国家社会主义与对核能的追求，1939 - 1949》。马克·沃克著。剑桥大学出版社，纽约，1989年。共x页，290页，有插图。售价29.95美元。
Science. 1990 Aug 3;249(4968):570. doi: 10.1126/science.249.4968.570.
7
Nuclear forensics--a methodology providing clues on the origin of illicitly trafficked nuclear materials.核取证——一种为非法贩运核材料的来源提供线索的方法。
Analyst. 2005 Apr;130(4):433-41. doi: 10.1039/b412922a. Epub 2004 Dec 21.
8
Determination of the age of highly enriched uranium.高浓缩铀年龄的测定
Anal Bioanal Chem. 2002 Oct;374(3):379-84. doi: 10.1007/s00216-002-1555-9. Epub 2002 Sep 10.