Studies on the s-band bunching system with the hybrid bunching-accelerating structure
文献类型：期刊论文
| 作者 | Pei, Shi-Lun1; Gao, Bin1,2 |
| 刊名 | Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
 |
| 出版日期 | 2018-04-21 |
| 卷号 | 888页码:64-69 |
| 关键词 | Beam dynamics Bunching system Beam capturing efficiency Hybrid bunching-accelerating structure Industrial linac |
| ISSN号 | 0168-9002 |
| DOI | 10.1016/j.nima.2018.01.011 |
| 通讯作者 | Pei, shi-lun(peisl@ihep.ac.cn) |
| 英文摘要 | Generally, a standard bunching system is composed of a standing-wave (sw) pre-buncher (pb), a traveling wave (tw) buncher (b) and a standard accelerating structure. in the industrial area, the bunching system is usually simplified by eliminating the pb and integrating the b and the standard accelerating structure together to form a beta-varied accelerating structure. the beam capturing efficiency for this kind of simplified system is often worse than that for the standard one. the hybrid buncher (hb) has been proved to be a successful attempt to reduce the cost but preserve the beam quality as much as possible. here we propose to exclusively simplify the standard bunching system by integrating the pb, the b and the standard accelerating structure together to form a hybrid bunching-accelerating structure (hbas). compared to the standard bunching system, the one based on the hbas is more compact, and the cost is lowered to the largest extent. with almost the same beam transportation efficiency (similar to 70%) from the electron gun to the linac exit, the peak-to-peak (p-to-p) beam energy spread and the 1 sigma emittance of the linac with the hbas are similar to 20% and similar to 60% bigger than those of the linac based on the split pb/b/standard accelerating structure system. nonetheless, the proposed hbas can be widely applied in the industrial linacs to greatly increase the beam capturing efficiency without fairly increasing the construction cost. (c) 2018 elsevier b.v. all rights reserved. |
| WOS关键词 | LINAC |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS类目 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000425974100009 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177971 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Pei, Shi-Lun |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Accelerat Phys & Technol, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, Shi-Lun,Gao, Bin. Studies on the s-band bunching system with the hybrid bunching-accelerating structure[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2018,888:64-69. |
| APA | Pei, Shi-Lun,&Gao, Bin.(2018).Studies on the s-band bunching system with the hybrid bunching-accelerating structure.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,888,64-69. |
| MLA | Pei, Shi-Lun,et al."Studies on the s-band bunching system with the hybrid bunching-accelerating structure".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 888(2018):64-69. |
入库方式： iSwitch采集
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。