The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses

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

	The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses
	Lin Zhi-Yang ; Wu Ming-Yan ; Quan Wei ; Liu Xiao-Jun ; Chen Jing ; Cheng Ya
刊名	chin. phys. b
	2014
卷号	23 期号:2 页码:23201
关键词	low-energy structure above-threshold ionization electron-ion Coulomb interaction
通讯作者	liu, xj (reprint author), chinese acad sci, wuhan inst phys & math, state key lab magnet resonance & atom & mol phys, wuhan 430071, peoples r china.
英文摘要	we investigate the low-energy structure (les) in the above-threshold ionization spectrum at a mid-infrared laser wavelength with a semiclassical model. using a softened coulomb potential (cp) and changing the softening parameter, we show that though the very low-energy structure (vles) and high low-energy structure (hles) are both due to the interaction between the ionic cp and the electron, the two structures have different physical mechanisms: the vles can be attributed to the electron-ion coulomb interaction at a rather small distance and the hles is more likely to be ascribed to the electron-ion coulomb interaction at a large distance.
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/13075]
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	1.[Lin Zhi-Yang 2.Wu Ming-Yan 3.Quan Wei 4.Liu Xiao-Jun] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 5.[Chen Jing] Peking Univ, Ctr Appl Phys & Technol, HEDPS, Beijing 100871, Peoples
推荐引用方式 GB/T 7714	Lin Zhi-Yang,Wu Ming-Yan,Quan Wei,et al. The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses[J]. chin. phys. b,2014,23(2):23201.
APA	Lin Zhi-Yang,Wu Ming-Yan,Quan Wei,Liu Xiao-Jun,Chen Jing,&Cheng Ya.(2014).The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses.chin. phys. b,23(2),23201.
MLA	Lin Zhi-Yang,et al."The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses".chin. phys. b 23.2(2014):23201.