Small energy spread electron beams from laser wakefield acceleration by self-evolved ionization injection
文献类型：期刊论文
| 作者 | Li DZ(李大章) ; Chen, LM; Ma, JL; Tan, JH; Li, DZ; He, YH; Li, YF; Zhu, CQ; Feng, J; Wang, JG
|
| 刊名 | PLASMA PHYSICS AND CONTROLLED FUSION
 |
| 出版日期 | 2018 |
| 卷号 | 60期号:3页码:34004 |
| 关键词 | laser wakefield acceleration self-evolution quasi-mono-energetic electron ionization injection |
| ISSN号 | 0741-3335 |
| DOI | 10.1088/1361-6587/aaa4dc |
| 文献子类 | Article |
| 英文摘要 | We experimentally demonstrate generation of quasi-mono-energetic electrons from pure nitrogen gas via ionization injection induced by self-evolved laser pulses. By means of selffocusing and self-compression, we are able to reduce the injection length to 200 mm and obtain the acceleration distance over several Rayleigh lengths that leads to the generation of quasimono- energetic electron beams with peak energy of 185 MeV and energy spread of 6%. This uncomplicated and maneuverable method suggests that the interaction of femtosecond laser pulses with moderate energy similar to 1 J with pure nitrogen gas is advantageous for achieving stable and small energy spread electron beam. |
| 电子版国际标准刊号 | 1361-6587 |
| WOS关键词 | PULSES |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000423375800001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285569]  |
| 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 | Li DZ,Chen, LM,Ma, JL,et al. Small energy spread electron beams from laser wakefield acceleration by self-evolved ionization injection[J]. PLASMA PHYSICS AND CONTROLLED FUSION,2018,60(3):34004. |
| APA | 李大章.,Chen, LM.,Ma, JL.,Tan, JH.,Li, DZ.,...&Wang, JG.(2018).Small energy spread electron beams from laser wakefield acceleration by self-evolved ionization injection.PLASMA PHYSICS AND CONTROLLED FUSION,60(3),34004. |
| MLA | 李大章,et al."Small energy spread electron beams from laser wakefield acceleration by self-evolved ionization injection".PLASMA PHYSICS AND CONTROLLED FUSION 60.3(2018):34004. |
入库方式： OAI收割
来源：高能物理研究所
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