Formula for laser pulse photodetachments of negative ions
文献类型：期刊论文
| 作者 | Zhao, YL; Du, ML ; Mao, JM; Zhao, YL , Hong Kong Univ Sci & Technol, Dept Mat Sci, Clearwater Bay, Hong Kong, Peoples R China.
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| 刊名 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
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| 出版日期 | 1999 |
| 卷号 | 32期号:6页码:1409-1417 |
| 关键词 | Closed-orbit Theory Magnetic-fields Cross-section Quantum Manifestations h Photodetachment Parallel Bifurcations Spectra |
| ISSN号 | 0953-4075 |
| 英文摘要 | We express the detachment cross section caused by a Gaussian pulsed laser in terms of that caused by a continuous laser. Using this expression and Poisson's summation formula, we derive a uniform semiclassical formula for the cross section of pulsed-laser photodetachment of a hydrogen ion H- in Static parallel electric and magnetic fields. The uniform semiclassical formula does not have a divergence problem at the bifurcation points. Numerical comparisons show an excellent agreement between the uniform semiclassical formula and the quantum formula for the detachment cross section. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000079603300005 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13173]  |
| 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 | Zhao, YL , Hong Kong Univ Sci & Technol, Dept Mat Sci, Clearwater Bay, Hong Kong, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhao, YL,Du, ML,Mao, JM,et al. Formula for laser pulse photodetachments of negative ions[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,1999,32(6):1409-1417. |
| APA | Zhao, YL,Du, ML,Mao, JM,&Zhao, YL , Hong Kong Univ Sci & Technol, Dept Mat Sci, Clearwater Bay, Hong Kong, Peoples R China..(1999).Formula for laser pulse photodetachments of negative ions.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,32(6),1409-1417. |
| MLA | Zhao, YL,et al."Formula for laser pulse photodetachments of negative ions".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 32.6(1999):1409-1417. |
入库方式： OAI收割
来源：理论物理研究所
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