Measuring longitudinal beam parameters in the low energy section of the Oak Ridge Spallation Neutron Source accelerator
文献类型：期刊论文
| 作者 | Shishlo, A.1; Aleksandrov, A.1; Liu, Yong2 ; Wang, Zhijun3
|
| 刊名 | PHYSICAL REVIEW ACCELERATORS AND BEAMS
 |
| 出版日期 | 2018-09-14 |
| 卷号 | 21期号:9页码:092803 |
| ISSN号 | 2469-9888 |
| DOI | 10.1103/PhysRevAccelBeams.21.092803 |
| 英文摘要 | Knowledge of the longitudinal beam parameters is important for understanding beam dynamics in hadron linacs. Recently, a noninterceptive method suitable for measuring the longitudinal rms Twiss parameters in the high energy part of a hadron linac was developed and experimentally verified at the Spallation Neutron Source (SNS). This work presents an extension and modification of the method to allow measurements in the low energy part of a linac. Like the original method, amplitude of the beam rf harmonic measured by the beam position monitor is used to derive the information on the bunch length. The new method was tested at the medium energy beam transfer line of the SNS accelerator. The results are in good agreement with an independent measurement of the bunch length using the longitudinal acceptance scan of the drift tube linac. The suggested method is fast, and it can be a useful part of the initial longitudinal beam tuning at the front end of hadron linacs. |
| 资助项目 | U.S. Department of Energy[DE-AC05-00OR22725] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000444742400001 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/59666]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Shishlo, A. |
| 作者单位 | 1.Oak Ridge Natl Lab, POB 2008, Oak Ridge, TN 37831 USA 2.KEK J PARC, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan 3.Chinese Acad Sci, Inst Modern Phys, 509 Nanchang Rd, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shishlo, A.,Aleksandrov, A.,Liu, Yong,et al. Measuring longitudinal beam parameters in the low energy section of the Oak Ridge Spallation Neutron Source accelerator[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2018,21(9):092803. |
| APA | Shishlo, A.,Aleksandrov, A.,Liu, Yong,&Wang, Zhijun.(2018).Measuring longitudinal beam parameters in the low energy section of the Oak Ridge Spallation Neutron Source accelerator.PHYSICAL REVIEW ACCELERATORS AND BEAMS,21(9),092803. |
| MLA | Shishlo, A.,et al."Measuring longitudinal beam parameters in the low energy section of the Oak Ridge Spallation Neutron Source accelerator".PHYSICAL REVIEW ACCELERATORS AND BEAMS 21.9(2018):092803. |
入库方式： OAI收割
来源：近代物理研究所
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