Spatial distribution of high-energy electron emission from water plasmas produced by femtosecond laser pulses
文献类型：期刊论文
| 作者 | Li, YT ; Zhang, J ; Sheng, ZM ; Teng, H ; Liang, TJ ; Peng, XY ; Lu, X ; Li, YJ ; Tang, XW |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2003 |
| 卷号 | 90期号:16 |
| 关键词 | OPTICAL-BREAKDOWN LUMINESCENCE GENERATION ABLATION BUBBLES |
| ISSN号 | 0031-9007 |
| 通讯作者 | Li, YT (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | High energy electrons emitted by water plasmas produced by a single or a multiple laser pulse are investigated. The multipulse mode greatly enhances the generation and the temperature of hot electrons. Directional emission of high energy electrons over 25 keV is observed in two symmetric directions with respect to the laser axis and at 46degrees from the directions of the laser electric field. Two-dimensional particle-in-cell simulations reproduce well the experimental results and indicate that the acceleration mechanism of the high energy electrons is due mainly to the resonance absorption at the edge of the spherical droplets formed by the leading pulse. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52799]  |
| 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 | Li, YT,Zhang, J,Sheng, ZM,et al. Spatial distribution of high-energy electron emission from water plasmas produced by femtosecond laser pulses[J]. PHYSICAL REVIEW LETTERS,2003,90(16). |
| APA | Li, YT.,Zhang, J.,Sheng, ZM.,Teng, H.,Liang, TJ.,...&Tang, XW.(2003).Spatial distribution of high-energy electron emission from water plasmas produced by femtosecond laser pulses.PHYSICAL REVIEW LETTERS,90(16). |
| MLA | Li, YT,et al."Spatial distribution of high-energy electron emission from water plasmas produced by femtosecond laser pulses".PHYSICAL REVIEW LETTERS 90.16(2003). |
入库方式： OAI收割
来源：物理研究所
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