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	Wavelength scaling of atomic nonsequential double ionization in intense laser fields
	Wang, YanLan ; Xu, SongPo ; Chen, YongJu ; Kang, HuiPeng ; Lai, XuanYang ; Quan, Wei ; Liu, XiaoJun ; Hao, XiaoLei ; Li, WeiDong ; Hu, ShiLin ; Chen, Jing ; Becker, Wilhelm ; Chu, Wei ; Yao, Jinping ; Zeng, Bin ; Cheng, Ya ; Xu, ZhiZhan
刊名	PHYSICAL REVIEW A
	2017
关键词	ABOVE-THRESHOLD-IONIZATION SPECTRA
DOI	10.1103/PhysRevA.95.063415
英文摘要	Experimental and theoretical investigations of the wavelength dependence of the nonsequential double ionization (NSDI) process of the xenon atom in intense laser fields are reported. The observed wavelength dependence of the ratio Xe2+/Xe+ deviates significantly from the prediction of the three-step model of ionization (sometimes called the "simple-man" model), both in the slope of the overall decrease with increasing wavelength and in the existence of some pronounced humps. A semiclassical model calculation reproduces the changing slope of the overall decrease, which is due to the interplay of wave-packet diffusion, Coulomb focusing, and a closely related Coulomb defocusing effect of the liberated electron. The hump is beyond the scope of the semiclassical model.; National Basic Research Program of China Grant [2013CB922201]; NNSF of China [11334009, 11425414, 11527807]; SCI(E); ARTICLE; 6; 95
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/472755]
专题	工学院
推荐引用方式 GB/T 7714	Wang, YanLan,Xu, SongPo,Chen, YongJu,et al. Wavelength scaling of atomic nonsequential double ionization in intense laser fields[J]. PHYSICAL REVIEW A,2017.
APA	Wang, YanLan.,Xu, SongPo.,Chen, YongJu.,Kang, HuiPeng.,Lai, XuanYang.,...&Xu, ZhiZhan.(2017).Wavelength scaling of atomic nonsequential double ionization in intense laser fields.PHYSICAL REVIEW A.
MLA	Wang, YanLan,et al."Wavelength scaling of atomic nonsequential double ionization in intense laser fields".PHYSICAL REVIEW A (2017).

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