Discrimination of uranium materials

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Discrimination of uranium materials

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- Discrimination of uranium materials
- NUCLEAR TECHNIQUES Issue 8, (1996)
- 作者机构：
  
  中国工程物理研究院核物理与化学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TL211
- Published：01 August 1996
- 稿件说明：
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[1]陈波,龚建,郝樊华.铀材料的识别[J].核技术,1996(08):497-501.

Discrimination of uranium materials[J]. Nuclear techniques, 1996, (8).
[1]陈波,龚建,郝樊华.铀材料的识别[J].核技术,1996(08):497-501. DOI：

Discrimination of uranium materials[J]. Nuclear techniques, 1996, (8). DOI：

摘要

对铀材料的探测和识别进行了研究，给出了不同浓缩度铀的γ特征谱，并对其中２３５Ｕ与２３８Ｕ的丰度比和其γ射线强度比进行了分析．根据实验结果，可以直接由铀材料的γ特征谱得到其浓缩度，并计算出该铀材料的质量．

Abstract

Discrimination of uranium materials is an important technical issue in arms control. This article introduces a method of detecting and discriminating the uranium materials

by means of gamma-ray measurements of the materials and based on the relation between the ratio of uranium-235/uranium-238 and the intensity ratio of the corresponding gamma-rays. The enrichment grade and the mass of the measured uranium materials can also be obtained.

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Related Author

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Related Institution

Institute of Atomic Energy Utilization, Zhejiang Academy of Agricultural Sciences

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