| 236U AMS measurement at CIRCE |
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| 作者姓名： | 管永精 M. de Cesare F. Terrasi F. Quinto C. Sabbarese N. de Cesare A. D'Onofrio 王慧娟 |
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| 作者单位： | College of Physics Science and Technology，Guangxi University，Nanning 530004，China; Department of Environmental Sciences, II University of Naples, Via Vivaldi 43, Caserta 81100, Italy |
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| 基金项目： | supported by SOGIN SOcietà Ges-tione Impianti Nucleari; ICTP Programme for Training and Research in Italian Laboratories Tri-este Italy |
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| 摘 要： | In order to measure the isotopic ratio of actinides,the upgrade of the accelerator mass spectrometry system at the Center for Isotopic Research on Cultural and Environmental heritage at the Second University of Naples,Italy,was performed.The beam emittance of 238U and the isotopic abundance sensitivity of 236U were measured on the present beam line.Utilizing a 16-strip silicon detector,the sensitivity of 236U/238U≈ 1×10-11 was obtained.
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| 关 键 词： | 测量 医疗 加速器质谱 丰度灵敏度 同位素 锕系元素 硅探测器 意大利 |
| 收稿时间： | 2010-4-14 |
| 修稿时间： | 2010-6-23 |
236U AMS measurement at CIRCE |
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| GUAN Yong-Jing,;,M.de Cesare,F.Terrasi,F.Quinto,C.Sabbarese,N.de Cesare,A.D’Onofrio,WANG Hui-Juan.236U AMS measurement at CIRCE[J].High Energy Physics and Nuclear Physics,2010,34(11):1729-1732. |
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| Authors: | GUAN Yong-Jing ; Mde Cesare FTerrasi FQuinto CSabbarese Nde Cesare AD’Onofrio WANG Hui-Juan |
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| Institution: | [1]College of Physics Science and Technology, Guangxi University, Nanning 530004, China [2]Department of Environmental Sciences, II University of Naples, Via Vivaldi 43, Caserta 81100, Italy |
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| Abstract: | uranium AMS beam emittance sensitivity |
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| Keywords: | uranium AMS beam emittance sensitivity |
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