Tunneling-induced shift of the cutoff law for high-order above-threshold ionization | |
Lai, X. Y.; Quan, W.; Liu, X. | |
刊名 | PHYSICAL REVIEW A
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2011-08-01 | |
卷号 | 84期号:2页码:025401-25401 |
通讯作者 | 柳晓军 |
产权排序 | 第一 |
英文摘要 | We investigate the cutoff law for high-order above-threshold ionization (HATI) within a semiclassical framework. By explicitly adopting the tunneling effect and considering the initial position shift of the tunneled electron from the origin in the model, the cutoff energy position in HATI spectrum exhibits a well-defined upshift from the simple-man model prediction. The comparison between numerical results from our improved semiclassical model and the quantum-orbit theory shows a good agreement for small values of the Keldysh parameter gamma, implying the important role of the inherent quantum tunneling effect in HATI dynamics. |
学科主题 | 原子分子物理学 |
WOS标题词 | Science & Technology ; Physical Sciences |
类目[WOS] | Optics ; Physics, Atomic, Molecular & Chemical |
研究领域[WOS] | Optics ; Physics |
关键词[WOS] | FIELD |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000293325600007 |
内容类型 | 期刊论文 |
源URL | [http://ir.wipm.ac.cn/handle/112942/1755] ![]() |
专题 | 武汉物理与数学研究所_2011年以前论文发表(包括2011年) |
作者单位 | Chinese Acad Sci, State Key Lab Magnet Resonances & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
推荐引用方式 GB/T 7714 | Lai, X. Y.,Quan, W.,Liu, X.. Tunneling-induced shift of the cutoff law for high-order above-threshold ionization[J]. PHYSICAL REVIEW A,2011,84(2):025401-25401. |
APA | Lai, X. Y.,Quan, W.,&Liu, X..(2011).Tunneling-induced shift of the cutoff law for high-order above-threshold ionization.PHYSICAL REVIEW A,84(2),025401-25401. |
MLA | Lai, X. Y.,et al."Tunneling-induced shift of the cutoff law for high-order above-threshold ionization".PHYSICAL REVIEW A 84.2(2011):025401-25401. |
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