Wavelength scaling of atomic nonsequential double ionization in intense laser fields

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Wavelength scaling of atomic nonsequential double ionization in intense laser fields
	Chen, Jing; Hu, ShiLin; Li, WeiDong; Hao, XiaoLei; Liu, XiaoJun; Quan, Wei; Lai, XuanYang; Chen, YongJu; Xu, ZhiZhan; Cheng, Ya
刊名	Phys. Rev. A
	2017
卷号	95 期号:6
通讯作者	xjliu@wipm.ac.cn ; chen_jing@iapcm.ac.cn ; ycheng-45277@hotmail.com ; zzxu@mail.shcnc.ac.cn
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.
收录类别	SCI
资助信息	National Basic Research Program of China Grant [2013CB922201]; NNSF of China [11334009, 11425414, 11527807]
WOS记录号	WOS:000404012500009
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28748]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Chen, Jing,Hu, ShiLin,Li, WeiDong,et al. Wavelength scaling of atomic nonsequential double ionization in intense laser fields[J]. Phys. Rev. A,2017,95(6).
APA	Chen, Jing.,Hu, ShiLin.,Li, WeiDong.,Hao, XiaoLei.,Liu, XiaoJun.,...&Kang, HuiPeng.(2017).Wavelength scaling of atomic nonsequential double ionization in intense laser fields.Phys. Rev. A,95(6).
MLA	Chen, Jing,et al."Wavelength scaling of atomic nonsequential double ionization in intense laser fields".Phys. Rev. A 95.6(2017).