| Laser pulse modulation instabilities in partially stripped plasma |
| |
| 引用本文： | 胡强林,刘世炳,蒋毅坚. Laser pulse modulation instabilities in partially stripped plasma[J]. 中国物理, 2005, 14(12): 2546-2551 |
| |
| 作者姓名： | 胡强林 刘世炳 蒋毅坚 |
| |
| 作者单位： | Institute of Laser Engineering, Beijing University of Technology,Beijing 100022, China;Institute of Laser Engineering, Beijing University of Technology,Beijing 100022, China;Institute of Laser Engineering, Beijing University of Technology,Beijing 100022, China |
| |
| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No 10276002). |
| |
| 摘 要： | ![]()
|
| 关 键 词： | 激光脉冲调制 不稳定性 部分剥离等离子体 光子加速 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-04-152005-08-24 |
Laser pulse modulation instabilities in partially stripped plasma |
| |
| Hu Qiang-Lin,Liu Shi-Bing and Jiang Yi-Jian. Laser pulse modulation instabilities in partially stripped plasma[J]. Chinese Physics, 2005, 14(12): 2546-2551 |
| |
| Authors: | Hu Qiang-Lin Liu Shi-Bing Jiang Yi-Jian |
| |
| Affiliation: | Institute of Laser Engineering, Beijing University of Technology,Beijing 100022, China |
| |
| Abstract: | ![]()
The laser pulse modulation instabilities in partially stripped plasma were discussed based on the phase and group velocities of the laser pulse and the two processes that modulation instabilities excited. The excitation condition and growth rate of the modulation instability were obtained. Itwas found that the positive chirp and competition between normal and abnormal dispersions play important roles in the modulation instability. In the partially stripped plasma, the increased positive chirp enhances the modulation instability, and the dispersion competition reduces it. |
| |
| Keywords: | partially stripped plasma modulation instability photonacceleration |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理》浏览原始摘要信息 |
|
点击此处可从《中国物理》下载免费的PDF全文 |
