Design study on an electron Linac for irradiation processing with a high capture efficiency
文献类型：期刊论文
| 作者 | Liu HC(刘华昌) ; Liu, HC; Wang, XL; Fu, SN; Fu SN(傅世年)
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2006 |
| 卷号 | 30期号:6页码:581-586 |
| 关键词 | electron linac for irradiation processing disk-loaded wave-guide capture efficiency |
| 通讯作者 | China Inst Atom Energy, Beijing 102413, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 英文摘要 | The accelerating tube is the core of a linac. The capture efficiency is usually about 50% by ordinary design method in the electron linac for irradiation processing. Nearly half of the injected electrons are lost in the tube, resulting in strong radiation and additional heat load on the accelerating cavity, as well as a bad effect on vacuum. In this paper, a constant gradient accelerating structure is chosen to accelerate the electron beam, and the designed phase velocity is linearly increased along the tube. By adjusting the size of the accelerating cavity and the phase velocity function, a high capture efficiency is reached. After a series of simulations, we obtain a 90% capture efficiency, while the accelerator length is not increased due to the bunching process. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000238034700021 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238023]  |
| 专题 | 高能物理研究所_加速器中心 |
| 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 | Liu HC,Liu, HC,Wang, XL,et al. Design study on an electron Linac for irradiation processing with a high capture efficiency[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(6):581-586. |
| APA | 刘华昌,Liu, HC,Wang, XL,Fu, SN,&傅世年.(2006).Design study on an electron Linac for irradiation processing with a high capture efficiency.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(6),581-586. |
| MLA | 刘华昌,et al."Design study on an electron Linac for irradiation processing with a high capture efficiency".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.6(2006):581-586. |
入库方式： OAI收割
来源：高能物理研究所
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