| 双模激光场中电子-原子散射 |
| |
| 引用本文： | 胡秋波,赵春华,孙金锋,朱遵略.双模激光场中电子-原子散射[J].原子与分子物理学报,2008,25(3):513-518. |
| |
| 作者姓名： | 胡秋波 赵春华 孙金锋 朱遵略 |
| |
| 作者单位： | 1. 洛阳理工学院数理部,洛阳,471003
2. 河南师范大学物理与信息工程学院,新乡,453007 |
| |
| 摘 要： | 在一阶玻恩近似的基础之上,本文首次在激光场的极化方向平行于入射电子的方向这种散射模式下,应用二阶玻恩近似理论对双模激光场中电子-氩原子散射的自由-自由跃迁过程进行了研究,并与一阶玻恩近似结果进行比较.结果表明,二阶玻恩近似理论在多模激光场中的应用也是比较成功的.
|
| 关 键 词： | 双模激光场 微分截面 二阶玻恩近似 电子 原子 |
| 收稿时间： | 1/17/2008 6:30:30 PM |
| 修稿时间： | 2/15/2008 8:15:22 AM |
Electron-atom scattering in bichromatic laser fields |
| |
| Hu Qiu-Bo,ZHAO Chun-Ju,SUN Jin_Feng and ZHU Zun-Lue.Electron-atom scattering in bichromatic laser fields[J].Journal of Atomic and Molecular Physics,2008,25(3):513-518. |
| |
| Authors: | Hu Qiu-Bo ZHAO Chun-Ju SUN Jin_Feng and ZHU Zun-Lue |
| |
| Institution: | Luoyang Institute of Science and Technology |
| |
| Abstract: | On the base of the First Born approximation theory, the free-free transition process of e-Ar scattering are researched employing the Second Born approximation in special scattering geometry that the incident electron beam is parallel to the polarization direction of laser field. The results show that the second Born approximation can succeed in bichromatic laser fields compared with the results of the First Born approximation. |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《原子与分子物理学报》浏览原始摘要信息 |
| 点击此处可从《原子与分子物理学报》下载免费的PDF全文 |
