Characteristics of GeV electron bunches accelerated by intense lasers in vacuum
文献类型：期刊论文
| 作者 | Wang, PX; Ho, YK; Kong, Q; Yuan, XQ; Cao, N; Feng, L |
| 刊名 | MODERN PHYSICS LETTERS B
 |
| 出版日期 | 2000-08-20 |
| 卷号 | 14页码:693-699 |
| ISSN号 | 0217-9849 |
| 英文摘要 | This paper studies the characteristics of GeV electron bunches driven by ultra-intense lasers in vacuum based on the mechanism of capture and violent acceleration scenario [CAS, see, e.g. J. X. Wang et al., Phys. Rev. E58, 6575 (1998)], which shows an interesting prospect of becoming a new principle of laser-driven accelerators. It has been found that the accelerated GeV electron bunch is a macro-pulse composed of a lot of micro-pulses, which is analogous to the structure of the bunches produced by conventional linacs. The macro-pulse corresponds to the duration of the laser pulse while the micro-pulse corresponds to the periodicity of the laser wave. Therefore, provided that the incoming electron bunch with comparable sizes as that of the laser pulse synchronously impinges on the laser pulse, the total fraction of electrons captured and accelerated to GeV energy can reach more than 20%. These results demonstrate that the mechanisms of CAS is a relatively effective accelerator mechanism. |
| WOS关键词 | WAKEFIELD ACCELERATION ; VIOLENT ACCELERATION ; BEAM ; SCATTERING ; PLASMAS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| WOS记录号 | WOS:000165471800002 |
| 源URL | [http://119.78.100.186/handle/113462/36384]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, PX |
| 作者单位 | 1.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 2.CCAST, World Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, PX,Ho, YK,Kong, Q,et al. Characteristics of GeV electron bunches accelerated by intense lasers in vacuum[J]. MODERN PHYSICS LETTERS B,2000,14:693-699. |
| APA | Wang, PX,Ho, YK,Kong, Q,Yuan, XQ,Cao, N,&Feng, L.(2000).Characteristics of GeV electron bunches accelerated by intense lasers in vacuum.MODERN PHYSICS LETTERS B,14,693-699. |
| MLA | Wang, PX,et al."Characteristics of GeV electron bunches accelerated by intense lasers in vacuum".MODERN PHYSICS LETTERS B 14(2000):693-699. |
入库方式： OAI收割
来源：近代物理研究所
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