| 主动法探测贫化铀的实验研究 |
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| 引用本文： | 向永春,熊宗华,郝樊华,胡广春,章剑华.主动法探测贫化铀的实验研究[J].核电子学与探测技术,2007,27(2):376-379. |
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| 作者姓名： | 向永春 熊宗华 郝樊华 胡广春 章剑华 |
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| 作者单位： | 中国工程物理研究院核物理与化学研究所,四川绵阳,621900 |
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| 摘 要： | 用有源（主动）的方法研究了贫化铀及其组合系统的中子诱发裂变缓发中子的探测技术。在不同质量和不同屏蔽体条件下测量和比较了贫化铀系统的裂变缓发中子随时间的分布，进一步分析了有源探测的入侵性和可核查性。探讨了采用缓发中子区分核与非核、贫化铀和浓缩铀系统的方法。
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| 关 键 词： | 军控 主动法 贫化铀 缓发中子 |
| 文章编号： | 0258-0934(2007)02-0376-04 |
| 修稿时间： | 2005年12月10 |
On the method of actively detecting the depleted uranium |
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| XIANG Yong-chun,XIONG Zong-hua,HAO Fan-hua,HU Gung-chun,ZHANG Jian-hua.On the method of actively detecting the depleted uranium[J].Nuclear Electronics & Detection Technology,2007,27(2):376-379. |
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| Authors: | XIANG Yong-chun XIONG Zong-hua HAO Fan-hua HU Gung-chun ZHANG Jian-hua |
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| Abstract: | The technique for detecting the delayed neutrons from neutron-induce fission in depleted uranium system was studied by using an active method.Under the conditions of different quality and shielding and combination,the distributions by cooled time of the delayed neutron were measured.Intrusion and applicability of an active method was analyzed.The method of nuclear and non-nuclear,depleted uranium and high-enrich uranium was discussed. |
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| Keywords: | army control the active method the depleted uranium the delayed neuron |
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