Wakefield and stopping power of a hydrogen ion beam pulse with low drift velocity in hydrogen plasmas
文献类型：期刊论文
| 作者 | Zhang, Ling-Yu1,2,3; Zhao, Xiao-Ying2,3 ; Qi, Xin2,3; Xiao, Guo-Qing2,3; Duan, Wen-Shan2,3; Yang, Lei2,3,4
|
| 刊名 | LASER AND PARTICLE BEAMS
 |
| 出版日期 | 2015-06-01 |
| 卷号 | 33页码:215-220 |
| 关键词 | Beam-plasma interaction Particle-in-cell Wakefield Stopping power |
| ISSN号 | 0263-0346 |
| DOI | 10.1017/S0263034615000270 |
| 英文摘要 | A two-dimensional particle-in-cell (PIC) simulation is carried out to study the wakefield and stopping power for a hydrogen ion beam pulse with low drift velocity propagation in hydrogen plasmas. The plasma is assumed to be collisionless, uniform, non-magnetized, and in a steady state. Both the pulse ions and plasma particles are treated by the PIC method. The effects of the beam density on the wakefield and stopping power are then obtained and discussed. It is found that as the beam densities increase, the oscillation wakefield induced by the beam become stronger. Besides, the first oscillation wakefield behind the bunch is particularly stronger than others. Moreover, it is found that the stationary stopping power increases linearly with the increase of the beam density in the linear/semilinear region. |
| WOS关键词 | FAST HEAVY-IONS ; ENERGY-LOSS ; PERFORMANCE ; INJECTION ; FIELD |
| 资助项目 | National Magnetic Confinement Fusion Science Program of China[2014GB104002] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA03030100] ; National Natural Science Foundation of China[11275156] ; National Natural Science Foundation of China[11047010] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000355284700012 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 资助机构 | National Magnetic Confinement Fusion Science Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/23369]  |
| 专题 | 近代物理研究所_兰州重离子研究装置 |
| 通讯作者 | Qi, Xin |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Northwest Normal Univ, Joint Lab Atom & Mol Phys NWNU & IMP CAS, Lanzhou, Peoples R China 4.Lanzhou Univ, Dept Phys, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Ling-Yu,Zhao, Xiao-Ying,Qi, Xin,et al. Wakefield and stopping power of a hydrogen ion beam pulse with low drift velocity in hydrogen plasmas[J]. LASER AND PARTICLE BEAMS,2015,33:215-220. |
| APA | Zhang, Ling-Yu,Zhao, Xiao-Ying,Qi, Xin,Xiao, Guo-Qing,Duan, Wen-Shan,&Yang, Lei.(2015).Wakefield and stopping power of a hydrogen ion beam pulse with low drift velocity in hydrogen plasmas.LASER AND PARTICLE BEAMS,33,215-220. |
| MLA | Zhang, Ling-Yu,et al."Wakefield and stopping power of a hydrogen ion beam pulse with low drift velocity in hydrogen plasmas".LASER AND PARTICLE BEAMS 33(2015):215-220. |
入库方式： OAI收割
来源：近代物理研究所
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