| 中子活化Cu样品“跑兔”装置 |
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| 引用本文： | 周琴琴,刘慎业,冯杰,侯立飞,廖强. 中子活化Cu样品“跑兔”装置[J]. 强激光与粒子束, 2008, 20(5): 789-792 |
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| 作者姓名： | 周琴琴 刘慎业 冯杰 侯立飞 廖强 |
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| 作者单位： | １．中国工程物理研究院 激光聚变研究中心，四川 绵阳 621900；2．重庆大学 机械工程学院，重庆 400044 |
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| 摘 要： | 针对惯性约束聚变（ICF）实验装置上中子活化Cu样品的传递问题，设计并研制了“跑兔”装置，解决了“兔子”的顺畅传输、减速、定位、缓冲等问题。实验验证结果表明，“兔子”运动特性的实验曲线与理论模拟曲线吻合得很好，“兔子”可在1.12 s的时间范围内顺利地传输到14.3 m远的指定位置，平均速度为12.8 m/s，完全满足Cu样品的活化分析要求。
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| 关 键 词： | “跑兔”系统 中子活化分析 激光聚变 “兔子” 运动特性 |
| 收稿时间： | 1900-01-01; |
"Rabbit" system for neutron activated analysis |
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| ZHOU Qin-qin,LIU Shen-ye,FENG Jie,HOU Li-fei,LIAO Qiang. "Rabbit" system for neutron activated analysis[J]. High Power Laser and Particle Beams, 2008, 20(5): 789-792 |
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| Authors: | ZHOU Qin-qin LIU Shen-ye FENG Jie HOU Li-fei LIAO Qiang |
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| Affiliation: | 1. Research Center of Laser Fusion， CAEP， P.O.Box 919-986， Mianyang 621900， China；2. College of Ｍechanical Ｅngineering， Chongqing Ｕniversity， Chongqing 400044， China |
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| Abstract: | To resolve the transferring problem of neutron activated Cu sample on prototype, a “rabbit” system has been researched and designed. The problem of smoothly transfer, locating of the “rabbit”, lubricating and air-tight sealing between the pipe and “rabbit” are resolved. The experimental result shows that the “rabbit”has been successfully transferred 14.3 m within 1.12 s, and the average velocity of the “rabbit” is 12.8 m/s. In the same condition, the theoretical curve and the experimental curve of the “rabbit” movement characteristic fit very well, which means the design of the “rabbit”syst em is successful． |
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| Keywords: | Neutron activated analysis Lser fusion “Rabbit” Kinetic characteristic |
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