New target solution for a muon collider or a muon-decay neutrino beam facility: The granular waterfall target
文献类型：期刊论文
| 作者 | Cai, HJ; Yang, GH; Vassilopoulos, N; Zhang, S; Fu, F; Yuan, Y; Yang, L; Yuan Y(袁野)
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| 刊名 | PHYSICAL REVIEW ACCELERATORS AND BEAMS
 |
| 出版日期 | 2017 |
| 卷号 | 20期号:2页码:23401 |
| ISSN号 | 2469-9888 |
| DOI | 10.1103/PhysRevAccelBeams.20.023401 |
| 文献子类 | Article |
| 英文摘要 | A new target solution, the granular waterfall target, is proposed here for a muon collider or a muon-decay neutrino beam facility, especially for the moment which adopts a 15 MW continuous-wave (cw) superconducting linac. Compared to the mercury jet target, the granular waterfall target works by a much simpler mechanism which can operate with a much more powerful beam, which are indicated by the detailed investigations into the heat depositions and the evaluations of the temperature increases for different target concepts. By varying proton beam kinetic energy and the geometrical parameters of the waterfall target, an overall understanding of the figure of merit concerning muon production for this target concept as the target solutions of the long-baseline neutrino factory and the medium-baseline moment is obtained. With 8 GeV beam energy and the optimal geometrical parameters, the influence on muon yield by adopting different beam-target interaction parameters is explored. Studies and discussions of the design details concerning beam dumping are also presented. |
| WOS关键词 | DISCRETE NUMERICAL-MODEL ; LIQUID-METAL ; HOPPER FLOWS ; ASSEMBLIES ; CASCADE ; COLLISIONS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000402258600002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284465]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Cai, HJ,Yang, GH,Vassilopoulos, N,et al. New target solution for a muon collider or a muon-decay neutrino beam facility: The granular waterfall target[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2017,20(2):23401. |
| APA | Cai, HJ.,Yang, GH.,Vassilopoulos, N.,Zhang, S.,Fu, F.,...&袁野.(2017).New target solution for a muon collider or a muon-decay neutrino beam facility: The granular waterfall target.PHYSICAL REVIEW ACCELERATORS AND BEAMS,20(2),23401. |
| MLA | Cai, HJ,et al."New target solution for a muon collider or a muon-decay neutrino beam facility: The granular waterfall target".PHYSICAL REVIEW ACCELERATORS AND BEAMS 20.2(2017):23401. |
入库方式： OAI收割
来源：高能物理研究所
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