A very low energy compact electron beam ion trap for spectroscopic research in Shanghai
文献类型：期刊论文
| 作者 | Xiao, J.1,2; Fei, Z.1,2; Yang, Y.1,2; Jin, X.1,2; Lu, D.1,2; Shen, Y.1,2; Liljeby, L.3; Hutton, R.1,2; Zou, Y.1,2 |
| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
 |
| 出版日期 | 2012 |
| 卷号 | 83 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.3675575 |
| 文献子类 | Article |
| 英文摘要 | In this paper, a new compact low energy electron beam ion trap, SH-PermEBIT, is reported. This electron beam ion trap (EBIT) can operate in the electron energy range of 60-5000 eV, with a current density of up to 100 A/cm(2). The low energy limit of this machine sets the record among the reported works so far. The magnetic field in the central drift tube region of this EBIT is around 0.5 T, produced by permanent magnets and soft iron. The design of this EBIT allows adjustment of the electron gun's axial position in the fringe field of the central magnetic field. This turned out to be very important for optimizing the magnetic field in the region of the electron gun and particularly important for low electron beam energy operation, since the magnetic field strength is not tunable with permanent magnets. In this work, transmission of the electron beam as well as the upper limit of the electron beam width under several conditions are measured. Spectral results from test operation of this EBIT at the electron energies of 60, 315, 2800, and 4100 eV are also reported. (C) 2012 American Institute of Physics. [doi:10.1063/1.3675575] |
| WOS关键词 | HIGHLY-CHARGED IONS ; EBIT ; PROGRESS ; PLASMAS |
| 语种 | 英语 |
| WOS记录号 | WOS:000300594900020 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://119.78.100.186/handle/113462/48811]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Xiao, J. |
| 作者单位 | 1.Minist Educ, Key lab Appl Ion Beam Phys, Shanghai, Peoples R China 2.Fudan Univ, Shanghai EBIT Lab, Inst Modern Phys, Shanghai 200433, Peoples R China 3.Stockholm Univ, Manne Siegbahn Lab, S-10691 Stockholm, Sweden |
| 推荐引用方式 GB/T 7714 | Xiao, J.,Fei, Z.,Yang, Y.,et al. A very low energy compact electron beam ion trap for spectroscopic research in Shanghai[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2012,83. |
| APA | Xiao, J..,Fei, Z..,Yang, Y..,Jin, X..,Lu, D..,...&Zou, Y..(2012).A very low energy compact electron beam ion trap for spectroscopic research in Shanghai.REVIEW OF SCIENTIFIC INSTRUMENTS,83. |
| MLA | Xiao, J.,et al."A very low energy compact electron beam ion trap for spectroscopic research in Shanghai".REVIEW OF SCIENTIFIC INSTRUMENTS 83(2012). |
入库方式： OAI收割
来源：近代物理研究所
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