Semiclassical theory of double-pulse spectra for time dependent systems
文献类型：期刊论文
| 作者 | Khan, Shahab Ullah1; Du, Meng Li1 |
| 刊名 | EUROPEAN PHYSICAL JOURNAL D
 |
| 出版日期 | 2019 |
| 卷号 | 73期号:9页码:195 |
| 关键词 | PHOTODETACHMENT CROSS-SECTION CLOSED CLASSICAL ORBITS MAGNETIC-FIELD QUANTUM SPECTRA PARALLEL IONIZATION ATOMS |
| ISSN号 | 1434-6060 |
| DOI | 10.1140/epjd/e2019-100269-8 |
| 英文摘要 | A theory of double-pulse photodetachment spectra in the presence of time dependent field has been developed. We derived a general formula for the total population generated by the double-pulse laser applying the time dependent closed orbit theory. We analyzed the double-pulse spectra for H- in the presence of constant electric field superposed with a sinusoidal time dependent field. The effects of the amplitude of time dependent field and laser parameters have been investigated. It has been shown that the population has peak or valley when the time delay between the two pulses of the double-pulse laser is equal to the time of the closed orbit emanating at the peak of the first pulse of the double-pulse laser. We also shown that the laser phase parameter modulates the population. |
| 学科主题 | Optics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27088]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Khan, Shahab Ullah,Du, Meng Li. Semiclassical theory of double-pulse spectra for time dependent systems[J]. EUROPEAN PHYSICAL JOURNAL D,2019,73(9):195. |
| APA | Khan, Shahab Ullah,&Du, Meng Li.(2019).Semiclassical theory of double-pulse spectra for time dependent systems.EUROPEAN PHYSICAL JOURNAL D,73(9),195. |
| MLA | Khan, Shahab Ullah,et al."Semiclassical theory of double-pulse spectra for time dependent systems".EUROPEAN PHYSICAL JOURNAL D 73.9(2019):195. |
入库方式： OAI收割
来源：理论物理研究所
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。