Studies of transverse phase space painting for the CSNS RCS injection
文献类型：期刊论文
| 作者 | Qiu J(邱静) ; Tang JY(唐靖宇); Wang S(王生); Wei J(韦杰); Qiu, J; Tang, JY; Wang, S; Wei, J
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2007 |
| 卷号 | 31期号:10页码:942-946 |
| 关键词 | H- stripping injection phase space painting space-charge effects uniformity evaluation parameters |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; Brookhaven Natl Lab, Upton, NY 11973 USA ; Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 英文摘要 | The China Spallation Neutron Source (CSNS) accelerators consist of an 80MeV proton linac, and a 1.6GeV rapid cycling synchrotron. The ring accumulates 1.88x 10(13) protons via H- stripping injection in the phase CSNS- I. The injected beam is painted into a large transverse phase space to alleviate space-charge effects. The uniformity of the beam emittance after the injection is important in reducing the tune shift/spread due to the space-charge effects. The paper introduces three parameters to evaluate the uniformity of a beam distribution. To control emittance growth and reduce halo generation, different painting schemes have been compared by using the 3D simulation code ORBIT. The detailed studies on painting schemes and the dependence on the lattice tune, the injection peak current, and chopping rate are also presented. |
| 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:000249975800009 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238777]  |
| 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 | Qiu J,Tang JY,Wang S,et al. Studies of transverse phase space painting for the CSNS RCS injection[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(10):942-946. |
| APA | 邱静.,唐靖宇.,王生.,韦杰.,Qiu, J.,...&Wei, J.(2007).Studies of transverse phase space painting for the CSNS RCS injection.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(10),942-946. |
| MLA | 邱静,et al."Studies of transverse phase space painting for the CSNS RCS injection".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.10(2007):942-946. |
入库方式： OAI收割
来源：高能物理研究所
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