Transfer line including vacuum differential system for a high-power windowless target
文献类型：期刊论文
| 作者 | Qin, Yuanshuai; Zhang, Peng ; Cai, Hanjie; Zhang, Yaling; Jia, Huan; Yuan, Chenzhang; He, Yuan; Zhang, Junhui; Zhan, Wenlong
|
| 刊名 | PHYSICAL REVIEW ACCELERATORS AND BEAMS
 |
| 出版日期 | 2020-11-17 |
| 卷号 | 23期号:11页码:10 |
| ISSN号 | 2469-9888 |
| DOI | 10.1103/PhysRevAccelBeams.23.113002 |
| 通讯作者 | Jia, Huan(jiahuan@impcas.ac.cn) |
| 英文摘要 | As the highest power proton linear accelerator in continuous wave mode, China initiative Accelerator Driven sub-critical System linear accelerator will deliver 2.5 MW proton beam to the target inside the reactor. Vacuum transition from 5 x 10(4) Pa to several 10(-6) Pa is required at the accelerator to target section. A vacuum differential system located at the transfer line is designed to meet the requirement of the windowless target and upstream collimators are considered for power loss control in this paper. A vacuum test based on vacuum transition verifies that about 10 orders of magnitude vacuum transition could be achieved as required, and gas scattering simulation shows that the power loss and beam size increase are at an acceptable level before the last magnet. |
| WOS关键词 | BEAM WINDOW ; SPALLATION ; LIFETIME ; STATION ; DESIGN |
| 资助项目 | CAS Strategic Priority Research Program-Future Advanced Nuclear Fission Energy (Accelerator-Driven Sub-critical System)[XDA03000000] ; Large Research Infrastructures of 12th Five-Year Plan: China initiative Accelerator Driven System ; National Natural Science Foundation of China[11805253] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000597130400002 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | CAS Strategic Priority Research Program-Future Advanced Nuclear Fission Energy (Accelerator-Driven Sub-critical System) ; Large Research Infrastructures of 12th Five-Year Plan: China initiative Accelerator Driven System ; National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/138532]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Jia, Huan |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Yuanshuai,Zhang, Peng,Cai, Hanjie,et al. Transfer line including vacuum differential system for a high-power windowless target[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2020,23(11):10. |
| APA | Qin, Yuanshuai.,Zhang, Peng.,Cai, Hanjie.,Zhang, Yaling.,Jia, Huan.,...&Zhan, Wenlong.(2020).Transfer line including vacuum differential system for a high-power windowless target.PHYSICAL REVIEW ACCELERATORS AND BEAMS,23(11),10. |
| MLA | Qin, Yuanshuai,et al."Transfer line including vacuum differential system for a high-power windowless target".PHYSICAL REVIEW ACCELERATORS AND BEAMS 23.11(2020):10. |
入库方式： OAI收割
来源：近代物理研究所
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