Simulation study of beam-beam effects
文献类型：期刊论文
| 作者 | Zhang Y(张沅); Chen LM(陈利民); Zhang, Y; Ohmi, K; Chen, LM
|
| 刊名 | PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS
 |
| 出版日期 | 2005 |
| 卷号 | 8期号:7页码:74402 |
| 通讯作者 | Inst High Energy Phys, Beijing 100049, Peoples R China ; KEK, Tsukuba, Ibaraki 3050801, Japan |
| 英文摘要 | The Beijing Electron-Positron Collider (BEPC) will be upgraded to BEPCII, and the luminosity will be about 100 times higher. We developed a three-dimensional strong-strong PIC code to study the beam-beam effects in BEPCII. The transportation through the arc is the same as that in Hirata's weak-strong code. The beam-beam force is computed directly by solving the Poisson equation using the Fourier analysis and cyclic reduction method, and the boundary potential is computed by circular convolution. The finite bunch length effect is included by longitudinal slices. An interpolation scheme is used to reduce the required slice number in simulations. The standard message passing interface is used to parallelize the code. The computing time increases linearly with (n+1), where n is the slice number. The calculated luminosity of BEPCII at the design working point is similar to 50% of the design value. The best area in the tune space is near (0.505,0.57) according to the survey, where the luminosity is similar to 80% of the design. |
| 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:000230931900011 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240790]  |
| 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 | Zhang Y,Chen LM,Zhang, Y,et al. Simulation study of beam-beam effects[J]. PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS,2005,8(7):74402. |
| APA | 张沅,陈利民,Zhang, Y,Ohmi, K,&Chen, LM.(2005).Simulation study of beam-beam effects.PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS,8(7),74402. |
| MLA | 张沅,et al."Simulation study of beam-beam effects".PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 8.7(2005):74402. |
入库方式： OAI收割
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。