| 近铀子体高能γ能谱法分析铀矿石中高含量铀 |
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| 引用本文： | 陈英强,林朝.近铀子体高能γ能谱法分析铀矿石中高含量铀[J].岩矿测试,1994,13(1):56-58. |
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| 作者姓名： | 陈英强 林朝 |
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| 作者单位： | 核工业长沙二三０研究所 |
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| 摘 要： | 文章介绍了用同轴高纯锗探测器通过测量近铀子体ＵＸ２的γ射线（１００１ｋｅＶ）分析铀矿石中高含量Ｕ的方法。研究了谱数据平滑处理问题，讨论了方法的特点。经标样及实际样品分析考察，方法的准确度，精密度均符合规范要求。
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| 关 键 词： | 铀矿石 含铀量 UX2 γ射线 |
Determination of High Content Uranium in Uranium Ores by Use of High Energy Gamma-Ray Spectrum of the Near-Uranium Daughter |
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| Chen Yingqiang,Lin Chao and Zhang Qingwen.Determination of High Content Uranium in Uranium Ores by Use of High Energy Gamma-Ray Spectrum of the Near-Uranium Daughter[J].Rock and Mineral Analysis,1994,13(1):56-58. |
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| Authors: | Chen Yingqiang Lin Chao and Zhang Qingwen |
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| Abstract: | he determination of high content uranium is effected by measurement of the weak 1 00 1keV gammaray of the near uranium daughter UX_2 using a coaxial high purity Ge detector. Thesmoothing of spectral data improves the stability. Repeated measurements of reference and realsamples showed that the method gives results with reasonable precision and accuracy. |
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| Keywords: | coaxial high purity Ge detector UX_2 high-energy gamma ray uraniumdetermination |
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