Achievement of ultralow emittance beam in the accelerator test facility damping ring
文献类型：期刊论文
| 作者 | Honda, Y; Kubo, K; Anderson, S; Araki, S; Bane, K; Brachmann, A; Frisch, J; Fukuda, M; Hasegawa, K; Hayano, H |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 92期号:5页码:54802 |
| 通讯作者 | Kyoto Univ, Dept Phys, Kyoto 606, Japan ; KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki, Japan ; Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA ; Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA ; CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland ; Tokyo Metropolitan Univ, Dept Phys, Hachioji, Tokyo, Japan ; Tohoku Gakuin Univ, Dept Appl Phys, Tagajo, Miyagi, Japan ; Waseda Univ, Adv Res Inst Sci & Engn, Tokyo, Japan ; Sci Univ Tokyo, Fac Sci & Technol, Dept Phys, Chiba, Japan ; Yokohama Natl Univ, Fac Engn, Dept Phys, Yokohama, Kanagawa 240, Japan ; IHEP, Beijing, Peoples R China ; Univ Tokyo, Inst Solid State Phys, Chiba, Japan ; NIRS, Chiba, Japan ; Grad Univ Adv Studies, Tsukuba, Ibaraki 305, Japan ; Nagoya Univ, Nagoya, Aichi, Japan |
| 英文摘要 | For high luminosity in electron-positron linear colliders, it is essential to generate low vertical emittance beams. We report on the smallest vertical emittance achieved in single-bunch-mode operation of the Accelerator Test Facility, which satisfies the requirement of the x-band linear collider. The emittances were measured with a laser-wire beam-profile monitor installed in the damping ring. The bunch length and the momentum spread of the beam were also recorded under the same conditions. The smallest vertical rms emittance measured at low intensity is 4 pm at a beam energy of 1.3 GeV, which corresponds to the normalized emittance of 1.0x1.0(-8) m. It increases by a factor of 1.5 for a bunch intensity of 10(10) electrons. The measured data agreed to the calculation of intrabeam scattering within much better than a factor of 2. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000188785200028 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240680]  |
| 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 | Honda, Y,Kubo, K,Anderson, S,et al. Achievement of ultralow emittance beam in the accelerator test facility damping ring[J]. PHYSICAL REVIEW LETTERS,2004,92(5):54802. |
| APA | Honda, Y.,Kubo, K.,Anderson, S.,Araki, S.,Bane, K.,...&Zimmermann, F.(2004).Achievement of ultralow emittance beam in the accelerator test facility damping ring.PHYSICAL REVIEW LETTERS,92(5),54802. |
| MLA | Honda, Y,et al."Achievement of ultralow emittance beam in the accelerator test facility damping ring".PHYSICAL REVIEW LETTERS 92.5(2004):54802. |
入库方式： OAI收割
来源：高能物理研究所
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