Status of CSNS H- ion source
文献类型：期刊论文
| 作者 | Liu SJ(刘盛进) ; 黄涛(加); 欧阳华甫; Zhao FX(赵富祥); Xiao YC(肖永川); Lv YJ(吕永佳); Cao XX(曹秀霞); Xue KJ(薛康佳); Zhang JS(张俊嵩); Xu TG(徐韬光)
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2015 |
| 卷号 | 39期号:5页码:57008 |
| 关键词 | H- ion source Penning surface plasma source CSNS emittance |
| 通讯作者 | 刘盛进 |
| 英文摘要 | A new H- ion source has been installed successfully and will be used to serve the China Spallation Neutron Source (CSNS). In this paper, we report various components of the ion source, including the discharge chamber, temperature, cooling system, extraction electrodes, analyzing magnet, remote control system and so on. Compared to the previous experimental ion source, some improvements have been made to make the ion source more compact and convenient. In the present arrangement, the Penning field is generated by a pair of pole tip extensions on the 90 degrees analyzing magnet instead of by a separate circuit. For the remote control system, F3RP61-2L is applied to the accelerator online control system for the first time. In the running of the ion source, a stable pulse H- beam with a current of 50 mA at an energy of 50 keV is produced. The extraction frequency and pulse width is 25 Hz and 500 mu s, respectively. Furthermore, an emittance scanner has been installed and measurements are in progress. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI ; CA |
| WOS记录号 | WOS:000354004300022 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228539]  |
| 专题 | 高能物理研究所_东莞分部 高能物理研究所_加速器中心 中国科学院高能物理研究所_中国散裂中子源 |
| 推荐引用方式 GB/T 7714 | Liu SJ,Huang T,欧阳华甫,et al. Status of CSNS H- ion source[J]. CHINESE PHYSICS C,2015,39(5):57008. |
| APA | 刘盛进.,黄涛.,欧阳华甫.,赵富祥.,肖永川.,...&Li, Y.(2015).Status of CSNS H- ion source.CHINESE PHYSICS C,39(5),57008. |
| MLA | 刘盛进,et al."Status of CSNS H- ion source".CHINESE PHYSICS C 39.5(2015):57008. |
入库方式： OAI收割
来源：高能物理研究所
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