Simulation and test of a thermioic hairpin source DC electron beam gun
文献类型：期刊论文
| 作者 | ul Islam, G; Rehman, A; Iqbal, M; Zhou, Z; Zhou ZS(周祖圣)
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| 刊名 | OPTIK
 |
| 出版日期 | 2016 |
| 卷号 | 127期号:4页码:1905 |
| 关键词 | Electron gun Acceleration potential Current density Emittance EGUN |
| DOI | 10.1016/j.ijleo.2015.11.132 |
| 通讯作者 | Iqbal, Munawar |
| 文献子类 | Article |
| 英文摘要 | A hairpin source electron gun was simulated and tested for its emission characteristics. We calculated beam emittance 4.3 pi-mm-mR and average current density 5.80 A/cm(2) which corresponds to power density 5.80 x 10(4) W/cm(2) with 0.9 mm of beam waist diameter at 113 mm in the post anode region. The simulation and test results were found in agreement at 10 kV of acceleration potential. We also calculated the variation of current density and emittance with acceleration potential up to the saturation limit of the gun (100 kV). The gun is useful for electron optical devices, electron accelerators and deep weld joints of refractory metals. (C) 2015 Elsevier GmbH. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000370097900063 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260565]  |
| 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 | ul Islam, G,Rehman, A,Iqbal, M,et al. Simulation and test of a thermioic hairpin source DC electron beam gun[J]. OPTIK,2016,127(4):1905. |
| APA | ul Islam, G,Rehman, A,Iqbal, M,Zhou, Z,&周祖圣.(2016).Simulation and test of a thermioic hairpin source DC electron beam gun.OPTIK,127(4),1905. |
| MLA | ul Islam, G,et al."Simulation and test of a thermioic hairpin source DC electron beam gun".OPTIK 127.4(2016):1905. |
入库方式： OAI收割
来源：高能物理研究所
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