| 加速器驱动的反应堆系统固态钨靶的优化研究 |
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| 引用本文： | 万俊生,张颖,张利兴,于洪伟,夏海鸿,丁大钊.加速器驱动的反应堆系统固态钨靶的优化研究[J].中国物理 C,2003,27(6):537-541. |
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| 作者姓名： | 万俊生 张颖 张利兴 于洪伟 夏海鸿 丁大钊 |
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| 作者单位： | [1]西北核技术研究所九室西安710024 [2]中国原子能科学研究院北京102413 |
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| 基金项目： | 973项目 (G19990 2 2 6 0 0 )资助~~ |
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| 摘 要： | 文中就加速器驱动的反应堆系统靶的几何设计、泄漏中子产额、泄漏中子能谱及靶中能量沉积问题进行了研究.提出了钨饼与水层组成的组合靶概念,在中子产额影响较小的情况下,较好地解决了固态靶散热问题.
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| 关 键 词： | 固态散裂靶 加速器驱动的反应堆系统 能量沉积 中子产额 |
| 收稿时间： | 2002-10-18 |
Studies on Optimization of Solid W-Target in Accelerator-Driven System |
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| WAN Jun-Sheng ZHANG Ying ZHANG Li-Xing YU Hong-Wei XIA Hai-Hong DING Da-Zhao.Studies on Optimization of Solid W-Target in Accelerator-Driven System[J].High Energy Physics and Nuclear Physics,2003,27(6):537-541. |
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| Authors: | WAN Jun-Sheng ZHANG Ying ZHANG Li-Xing YU Hong-Wei XIA Hai-Hong DING Da-Zhao |
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| Institution: | WAN Jun-Sheng1 ZHANG Ying1 ZHANG Li-Xing1 YU Hong-Wei2 XIA Hai-Hong2 DING Da-Zhao2 1 |
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| Abstract: | The geometry of the solid target for the accelerator-driven system was optimized. The yield and spectrum of leaked neutrons, and the energy deposition in the target were studied. A target assembly consisting of tungsten diskes and water layers was proposed in the present work. The problem of large energy deposition in soild target was solved without decreasing the leakage neutron production. |
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| Keywords: | solid spallation target accelerator-driven reactor system (ADRS) energy deposition neutron yield |
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