thecoulombeffectonalowenergystructureinabovethresholdionizationspectrainducedbymidinfraredlaserpulses

	thecoulombeffectonalowenergystructureinabovethresholdionizationspectrainducedbymidinfraredlaserpulses
	Lin Zhiyang 3; Wu Mingyan 3; Quan Wei 3; Liu Xiaojun 3; Chen Jing 2; Cheng Ya 1
刊名	chinesephysicsb
	2014
卷号	23 期号:2 页码:023201
ISSN号	1674-1056
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.
语种	英语
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/20981]
专题	中国科学院武汉物理与数学研究所
作者单位	1.中国科学院上海光学精密机械研究所 2.北京大学 3.中国科学院武汉物理与数学研究所
推荐引用方式 GB/T 7714	Lin Zhiyang,Wu Mingyan,Quan Wei,et al. thecoulombeffectonalowenergystructureinabovethresholdionizationspectrainducedbymidinfraredlaserpulses[J]. chinesephysicsb,2014,23(2):023201.
APA	Lin Zhiyang,Wu Mingyan,Quan Wei,Liu Xiaojun,Chen Jing,&Cheng Ya.(2014).thecoulombeffectonalowenergystructureinabovethresholdionizationspectrainducedbymidinfraredlaserpulses.chinesephysicsb,23(2),023201.
MLA	Lin Zhiyang,et al."thecoulombeffectonalowenergystructureinabovethresholdionizationspectrainducedbymidinfraredlaserpulses".chinesephysicsb 23.2(2014):023201.