Finite element analysis of beam optics, high voltage ceramic seal and focusing magnet for CEPC C-band 80 MW klystron
文献类型：期刊论文
| 作者 | Iqbal, Munawar,; Zhou, Zu-Sheng,; Rehman, M.A.; Xiao, Ou-Zheng ; Zhang, Zhan-Dong; Habib, Noman
|
| 刊名 | Optik
 |
| 出版日期 | 2022 |
| 卷号 | 270页码:170007 |
| ISSN号 | 00304026 |
| DOI | 10.1016/j.ijleo.2022.170007 |
| 文献子类 | Article |
| 英文摘要 | For CEPC LINAC, the first 80 MW class klystron at C-band (5720 MHz) has been proposed to accelerate a high-current beam at an acceleration gradient of 45 MV/m. This paper discusses the design and simulation of beam optics, beam envelope, drift tube, and solenoid of the klystron. Space charge beam current of 390 A at an acceleration potential of 410 kV is obtained with average cathode loading of less than 6.0 A/cm2. The maximum surface electric field at the beam optics and high voltage ceramic seal have been evaluated less than 22 kV/mm and 4.50 kV/mm, respectively. The electron beam with an average beam radius of 5.40 mm has successfully been transported to the interaction cavity with beam ripple rate around 4.0% with low scalloping factor and a fill factor of 0.670. 2-D, DGUN & POISSON simulations results are validated by the 3-D CST simulation and found in agreement. © 2022 Elsevier GmbH |
| 语种 | 英语 |
| WOS记录号 | WOS:000863576300001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/300076]  |
| 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 | Iqbal, Munawar,,Zhou, Zu-Sheng,,Rehman, M.A.,et al. Finite element analysis of beam optics, high voltage ceramic seal and focusing magnet for CEPC C-band 80 MW klystron[J]. Optik,2022,270:170007. |
| APA | Iqbal, Munawar,,Zhou, Zu-Sheng,,Rehman, M.A.,Xiao, Ou-Zheng,Zhang, Zhan-Dong,&Habib, Noman.(2022).Finite element analysis of beam optics, high voltage ceramic seal and focusing magnet for CEPC C-band 80 MW klystron.Optik,270,170007. |
| MLA | Iqbal, Munawar,,et al."Finite element analysis of beam optics, high voltage ceramic seal and focusing magnet for CEPC C-band 80 MW klystron".Optik 270(2022):170007. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。