Momentum mapping of continuum-electron wave-packet interference

doi:10.1103/PhysRevA.94.043419

CORC > 北京大学 > 工学院

	Momentum mapping of continuum-electron wave-packet interference
	Yang, Weifeng ; Zhang, Huatang ; Lin, Cheng ; Xu, Jingwen ; Sheng, Zhihao ; Song, Xiaohong ; Hu, Shilin ; Chen, Jing
刊名	PHYSICAL REVIEW A
	2016
关键词	FIELD PHOTOELECTRON HOLOGRAPHY THRESHOLD-IONIZATION SPECTRA PHASE
DOI	10.1103/PhysRevA.94.043419
英文摘要	We analyze the two-dimensional photoelectron momentum distribution of an Ar atom ionized by midinfrared laser pulses and mainly concentrate on the energy range below 2U(p). By using a generalized quantum trajectory Monte Carlo simulation and comparing with the numerical solution of the time-dependent Schrodinger equation, we demonstrate that a profound ringlike pattern coming from the interplay between the intra-and the intercycle interferences of electron trajectories can be observed in the deep tunneling ionization regime. Moreover, we found that the rescattered electrons play a negligible role on the formation of a ringlike interference pattern, and the appearance of the ringlike interference pattern masks the holographic interference structure. Our results provide an appropriate experimental condition for the observation of the photoelectron holography and help to gain physical insight into the corresponding ultrafast electron dynamic process with attosecond temporal resolution.; National Key Program for S&T Research and Development [2016YFA0401100]; National Basic Research Program of China [2013CB922201]; National Natural Science Foundation of China [11374202, 11674209, 11274220, 11274050, 11334009, 11425414]; Major Program of Guangdong Natural Science Foundation [2014A030311019]; Open Fund of the State Key Laboratory of High Field Laser Physics (SIOM); "YangFan" Talent Project of Guangdong Province; SCI(E); ARTICLE; songxh@stu.edu.cn; chen_jing@iapcm.ac.cn; 4; 94
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/458698]
专题	工学院
推荐引用方式 GB/T 7714	Yang, Weifeng,Zhang, Huatang,Lin, Cheng,et al. Momentum mapping of continuum-electron wave-packet interference[J]. PHYSICAL REVIEW A,2016.
APA	Yang, Weifeng.,Zhang, Huatang.,Lin, Cheng.,Xu, Jingwen.,Sheng, Zhihao.,...&Chen, Jing.(2016).Momentum mapping of continuum-electron wave-packet interference.PHYSICAL REVIEW A.
MLA	Yang, Weifeng,et al."Momentum mapping of continuum-electron wave-packet interference".PHYSICAL REVIEW A (2016).