| Design study on an electron Linac for irradiation processing with a high capture efficiency | |
Liu HC(刘华昌) ; Liu, HC; Wang, XL; Fu, SN; Fu SN(傅世年)
| |
| 2006 | |
| Source Publication | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| Volume | 30Issue:6Pages:581-586 |
| Corresponding Author | China Inst Atom Energy, Beijing 102413, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| Subtype | Article |
| Abstract | 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. |
| Keyword | electron linac for irradiation processing disk-loaded wave-guide capture efficiency |
| Subject Area | Physics |
| URL | 查看原文 |
| Language | 英语 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Nuclear ; Physics, Particles & Fields |
| WOS ID | WOS:000238034700021 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/238023 |
| Collection | 加速器中心 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment