Emission direction of fast electrons in laser-solid interactions at intensities from the nonrelativistic to the relativistic
文献类型：期刊论文
| 作者 | Zhang, J ; Zhang, J ; Sheng, ZM ; Li, YT ; Qiu, Y ; Jin, Z ; Teng, H |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2004 |
| 卷号 | 69期号:4 |
| 关键词 | OPTICAL PULSES ABSORPTION PLASMAS COMPRESSION ULTRASHORT TARGETS |
| ISSN号 | 1539-3755 |
| 通讯作者 | Zhang, J: Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The emission direction of outward-ejecting fast electrons generated in laser-solid interactions by 30 fs laser pulses is measured for laser intensities varying from the nonrelativistic to the relativistic. For an s-polarized incident laser beam at nonrelativistic intensities, the ejected electrons are close to the polarization direction of the laser beam. With the increase of the laser intensity, the ejected electrons are still mainly within the polarization plane, but turn away from the laser polarization direction towards the opposite direction of the incident laser beam. At relativistic intensities, electrons eject towards the direction of the reflected laser beam. The increasing ponderomotive force acceleration with the laser intensities might be responsible for the observed changes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37286]  |
| 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 | Zhang, J,Zhang, J,Sheng, ZM,et al. Emission direction of fast electrons in laser-solid interactions at intensities from the nonrelativistic to the relativistic[J]. PHYSICAL REVIEW E,2004,69(4). |
| APA | Zhang, J.,Zhang, J.,Sheng, ZM.,Li, YT.,Qiu, Y.,...&Teng, H.(2004).Emission direction of fast electrons in laser-solid interactions at intensities from the nonrelativistic to the relativistic.PHYSICAL REVIEW E,69(4). |
| MLA | Zhang, J,et al."Emission direction of fast electrons in laser-solid interactions at intensities from the nonrelativistic to the relativistic".PHYSICAL REVIEW E 69.4(2004). |
入库方式： OAI收割
来源：物理研究所
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