Progress of the injector linac upgrade for the BEPC II Project
文献类型：期刊论文
| 作者 | Pei GX(裴国玺) ; Sun YL(孙耀霖); Chi YL(池云龙); Wang SH(王书鸿); Pei, GX; Sun, YL; Chi, YL; Wang, SH
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 28期号:11页码:1214-1218 |
| 关键词 | BEPC II linac upgrade |
| 通讯作者 | CAS, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 英文摘要 | BEPC II - an upgrade project of Beijing Electron Positron Collider ( BEPC) is a factory type of e(+) e(-) collider. It requires its injector linac to have a higher beam energy ( 1.89 GeV) for on-energy injection and a higher beam current (40 mA e(+) beam) for a higher injection rate ( 50 mA/min). The low beam emittance ( 1.6 pi mm (.) mrad for e(+) beam, and 0.2pi mm (.) mrad for 300 mA e(-) beam) and the low beam energy spread ( +/- 0. 5%) are also required to meet the storage ring acceptance. Thus the original BEPC injector linac must be upgraded to have a new electron gun with its complete tuning system, a new positron source with a flux concentrator, a new RF power system with its phasing, loops and a new beam tuning system with orbit correction and optics tuning devices. These new components have been designed, fabricated, tested and will be installed in,their final positions in this spring and summer, which are described in this paper. |
| 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:000225368400017 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239195]  |
| 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 | Pei GX,Sun YL,Chi YL,et al. Progress of the injector linac upgrade for the BEPC II Project[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(11):1214-1218. |
| APA | 裴国玺.,孙耀霖.,池云龙.,王书鸿.,Pei, GX.,...&Wang, SH.(2004).Progress of the injector linac upgrade for the BEPC II Project.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(11),1214-1218. |
| MLA | 裴国玺,et al."Progress of the injector linac upgrade for the BEPC II Project".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.11(2004):1214-1218. |
入库方式： OAI收割
来源：高能物理研究所
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