Oscillations in Total Photodetachment Cross Sections of a Triatomic Anion
文献类型：期刊论文
| 作者 | Yang Bao-Chun; Du Meng-Li ; Yang, BC , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China
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| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 2010 |
| 卷号 | 53期号:3页码:545-550 |
| 关键词 | Closed Classical Orbits Static Electric-field Negative Molecular Ion Quantum Spectra Magnetic-field Wave Photodetachment Ionization Atoms Interferences Microscope |
| ISSN号 | 0253-6102 |
| 英文摘要 | The total photodetachment cross section of a linear triatomic anion is derived for arbitrary laser polarization direction. The cross section is shown to be strongly oscillatory when the laser polarization direction is parallel to the axis of the system; the oscillation amplitude decreases and vanishes as the angle between the laser polarization and the anion axis increases and becomes perpendicular to the axis. The average cross section over the orientations of the triatomic system is also obtained. The cross section of the triatomic anion is compared with the cross section of a two-center system. We find there are two oscillation frequencies in the triatomic anion in contrast to only one oscillation frequency in the two-center case. Closed-orbit theory is used to explain the oscillations. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000275683300027 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5159]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Yang, BC , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Bao-Chun,Du Meng-Li,Yang, BC , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China. Oscillations in Total Photodetachment Cross Sections of a Triatomic Anion[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2010,53(3):545-550. |
| APA | Yang Bao-Chun,Du Meng-Li,&Yang, BC , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China.(2010).Oscillations in Total Photodetachment Cross Sections of a Triatomic Anion.COMMUNICATIONS IN THEORETICAL PHYSICS,53(3),545-550. |
| MLA | Yang Bao-Chun,et al."Oscillations in Total Photodetachment Cross Sections of a Triatomic Anion".COMMUNICATIONS IN THEORETICAL PHYSICS 53.3(2010):545-550. |
入库方式： OAI收割
来源：理论物理研究所
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