Electron injection into laser wakefields by colliding circularly-polarized laser pulses
文献类型：期刊论文
| 作者 | Wang, WM ; Sheng, ZM ; Zhang, J |
| 刊名 | LASER AND PARTICLE BEAMS
 |
| 出版日期 | 2009 |
| 卷号 | 27期号:1页码:3 |
| 关键词 | PLASMA ACCELERATOR BEAMS TARGETS |
| ISSN号 | 0263-0346 |
| 通讯作者 | Sheng, ZM: Shanghai Jiao Tong Univ, Dept Phys, 800 Dongchuan Rd, Shanghai 200240, Peoples R China. |
| 中文摘要 | Electron injection into a laser wakefield by the colliding of two circularly polarized laser pulses is analyzed by the Hamiltonian approach and particle-in-cell simulations. If the pump pulse driving the laser wakefield is right-circularly-polarized, electron injection is found only when the counter-propagating injection Pulse is left-circularly-polarized and vice versa. This holds when the injection pulse is at low intensity and has a frequency near the pump pulse frequency omega(0). For a moderately intense injection pulse, even if the two pulses have the same polarization, electron injection is found but with less efficiency. It is also found that the injection pulse with the frequency within [0.5 omega(0),3 omega(0)] call still create electron injection efficiently provided it has the opposite polarization with the pump pulse. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10425416, 10674175, 60021063]; National Basic Research Program of China [2007CB815105] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37097]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, WM,Sheng, ZM,Zhang, J. Electron injection into laser wakefields by colliding circularly-polarized laser pulses[J]. LASER AND PARTICLE BEAMS,2009,27(1):3. |
| APA | Wang, WM,Sheng, ZM,&Zhang, J.(2009).Electron injection into laser wakefields by colliding circularly-polarized laser pulses.LASER AND PARTICLE BEAMS,27(1),3. |
| MLA | Wang, WM,et al."Electron injection into laser wakefields by colliding circularly-polarized laser pulses".LASER AND PARTICLE BEAMS 27.1(2009):3. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。