A new compact structure for a high intensity low-energy heavy-ion accelerator
文献类型：期刊论文
| 作者 | He, Y3; Wang, ZJ3; Jia, H3; Wang, WS3; Li, C3; Chen, XM3; Du, XN3; Wang, ZJ (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.; Kolomiets, AA3; Liu, SH3 |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2013 |
| 卷号 | 37页码:127001 |
| 关键词 | Hybrid RFQ high intensity heavy ion linac compact structure |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/37/12/127001 |
| 英文摘要 | A new compact accelerating structure named Hybrid RFQ is proposed to accelerate a high-intensity low-energy heavy ion beam in HISCL (High Intensive heavy ion SuperConducting Linear accelerator), which is an injector of HIAF (Heavy Ion Advanced Research Facility). It is combined by an alternative series of acceleration gaps and RFQ sections. The proposed structure has a high accelerating ability compared with a conventional RFQ and is more compact than traditional DTLs. A Hybrid RFQ is designed to accelerate U-238(34+) from 0.38 MeV/u to 1.33 MeV/u. The operation frequency is described to be 81.25 MHz at CW (continuous wave) mode. The design beam current is 1.0 mA. The results of beam dynamics and RF simulation of the Hybrid RFQ show that the structure has a good performance at the energy range for ion acceleration. The emittance growth is less than 5% in both directions and the RF power is less than 150 kW. In this paper, the results of beam dynamics and RF simulation of the Hybrid RFQ are presented. |
| 资助项目 | National Natural Science Foundation of China[91026001] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000329382800014 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/22736]  |
| 专题 | 近代物理研究所_直线加速器中心 |
| 通讯作者 | Wang, ZJ (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 作者单位 | 1.Li Chao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Li Chao 3.[Wang Zhi-Jun 4.He Yuan 5.Liu Shu-Hui 6.Du Xiao-Nan 7.Jia Huan 8.Wang Wang-Sheng] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 9.[Wang Zhi-Jun 10.Chen Xi-Meng] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Y,Wang, ZJ,Jia, H,et al. A new compact structure for a high intensity low-energy heavy-ion accelerator[J]. CHINESE PHYSICS C,2013,37:127001. |
| APA | He, Y.,Wang, ZJ.,Jia, H.,Wang, WS.,Li, C.,...&Liu, SH.(2013).A new compact structure for a high intensity low-energy heavy-ion accelerator.CHINESE PHYSICS C,37,127001. |
| MLA | He, Y,et al."A new compact structure for a high intensity low-energy heavy-ion accelerator".CHINESE PHYSICS C 37(2013):127001. |
入库方式： OAI收割
来源：近代物理研究所
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