Simulation of higher order modes and loss factor of a new type of 500-MHz single cell superconducting cavity at SSRF
文献类型：期刊论文
| 作者 | Yu Haibo ; Liu Jianfei（刘建飞） ; Hou Hongtao（侯红涛） ; Lu Changwang ; Wei Yelong（韦叶龙） ; Ma Zhenyu ; Feng Ziqiang ; Mao Dongqing（毛冬青） |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2011 |
| 卷号 | 22期号:5页码:257 |
| ISSN号 | 1001-8042 |
| 英文摘要 | In this paper, higher order modes (HOMs) and loss factor of a new type of 500-MHz superconducting cavity is studied, by simulating its broadband HOMs damping at different positions of the ferrite HOM-absorber and different lengths of the ferrite. The results show that the impedance and Q value of the HOMs in transverse and longitudinal modes could be greatly reduced. The HOM longitudinal impedance could be damped to meet the requirement of SSRF beam instability threshold. The calculated loss factor of the new SC cavity was compared with cavities at SSRF. It was estimated that the HOM absorber could absorb a total power of 3.16 kW at 4-mm beam bunch length. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000300762900001 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9588]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Yu Haibo,Liu Jianfei,Hou Hongtao,et al. Simulation of higher order modes and loss factor of a new type of 500-MHz single cell superconducting cavity at SSRF[J]. NUCLEAR SCIENCE AND TECHNIQUES,2011,22(5):257. |
| APA | Yu Haibo.,Liu Jianfei.,Hou Hongtao.,Lu Changwang.,Wei Yelong.,...&Mao Dongqing.(2011).Simulation of higher order modes and loss factor of a new type of 500-MHz single cell superconducting cavity at SSRF.NUCLEAR SCIENCE AND TECHNIQUES,22(5),257. |
| MLA | Yu Haibo,et al."Simulation of higher order modes and loss factor of a new type of 500-MHz single cell superconducting cavity at SSRF".NUCLEAR SCIENCE AND TECHNIQUES 22.5(2011):257. |
入库方式： OAI收割
来源：上海应用物理研究所
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