Quantum interference in laser-induced nonsequential double ionization

doi:10.1103/PhysRevA.96.032511

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 原子分子光物理研究部

	Quantum interference in laser-induced nonsequential double ionization
	Liu, MingQing 4; Hu, ShiLin 1,4; Lai, XuanYang 8,9; Sun, RenPing 5,8,9; Xiao, ZhiLei 5,8,9; Xu, SongPo 5,8,9; Quan, Wei 8,9; Hao, XiaoLei 6,7; Wang, YanLan 5,8,9; Yu, ShaoGang 5,8,9
刊名	PHYSICAL REVIEW A
	2017-09-29
卷号	96 期号:3
DOI	10.1103/PhysRevA.96.032511
文献子类	Article
英文摘要	Quantum interference plays an important role in various intense-laser-driven atomic phenomena, e.g., above-threshold ionization and high-order-harmonic generation, and provides a useful tool in ultrafast imaging of atomic and molecular structure and dynamics. However, it has eluded observation in nonsequential double ionization (NSDI), which serves as an ideal prototype to study electron-electron correlation. Thus far, NSDI usually could be well understood from a semiclassical perspective, where all quantum aspects have been ignored after the first electron has tunneled. Here we perform coincidence measurements for NSDI of xenon subject to laser pulses at 2400 nm. It is found that the intensity dependence of the asymmetry parameter between the yields in the second and fourth quadrants and those in the first and third quadrants of the electron-momentum-correlation distributions exhibits a peculiar fast oscillatory structure, which is beyond the scope of the semiclassical picture. Our theoretical analysis indicates that this oscillation can be attributed to interference between the contributions of different excited states in the recollision-excitation-with-subsequent-ionization channel. Our work demonstrates the significant role of quantum interference in NSDI and may create an additional pathway towards manipulation and imaging of the ultrafast atomic and molecular dynamics in intense laser fields.
WOS关键词	ABOVE-THRESHOLD-IONIZATION ; HIGH HARMONIC-GENERATION ; FIELD DOUBLE-IONIZATION ; MULTIPHOTON IONIZATION ; MOLECULES ; DYNAMICS ; SPECTRA ; ATOMS ; PULSES ; ION
WOS研究方向	Optics ; Physics
语种	英语
WOS记录号	WOS:000412026600004
资助机构	National Basic Research Program of China(2013CB922201) ; National Basic Research Program of China(2013CB922201) ; National Key Program for S& T Research and Development(2016YFA0401100) ; National Key Program for S& T Research and Development(2016YFA0401100) ; National Natural Science Foundation of China(11334009 ; National Natural Science Foundation of China(11334009 ; Strategic Priority Research Program of the ChineseAcademy of Sciences(XDB21010400) ; Strategic Priority Research Program of the ChineseAcademy of Sciences(XDB21010400) ; 11374329 ; 11374329 ; 11425414 ; 11425414 ; 11474321) ; 11474321) ; National Basic Research Program of China(2013CB922201) ; National Basic Research Program of China(2013CB922201) ; National Key Program for S& T Research and Development(2016YFA0401100) ; National Key Program for S& T Research and Development(2016YFA0401100) ; National Natural Science Foundation of China(11334009 ; National Natural Science Foundation of China(11334009 ; Strategic Priority Research Program of the ChineseAcademy of Sciences(XDB21010400) ; Strategic Priority Research Program of the ChineseAcademy of Sciences(XDB21010400) ; 11374329 ; 11374329 ; 11425414 ; 11425414 ; 11474321) ; 11474321)
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/11413]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Ctr Appl Phys & Technol, HEDPS, Beijing 100084, Peoples R China 2.Max Born Inst, Max Born Str 2a, D-12489 Berlin, Germany 3.Northwest Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Gansu, Peoples R China 4.Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys, Beijing 100080, Peoples R China 6.Shanxi Univ, Dept Phys, Taiyuan 030006, Shanxi, Peoples R China 7.Shanxi Univ, Inst Theoret Phys, Taiyuan 030006, Shanxi, Peoples R China 8.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 9.Chinese Acad Sci, Wuhan Inst Phys & Math, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China 10.Natl Res Nucl Univ MEPhI, Kashirskoe Shosse 31, Moscow 115409, Russia
推荐引用方式 GB/T 7714	Liu, MingQing,Hu, ShiLin,Lai, XuanYang,et al. Quantum interference in laser-induced nonsequential double ionization[J]. PHYSICAL REVIEW A,2017,96(3).
APA	Liu, MingQing.,Hu, ShiLin.,Lai, XuanYang.,Sun, RenPing.,Xiao, ZhiLei.,...&Chen, Jing.(2017).Quantum interference in laser-induced nonsequential double ionization.PHYSICAL REVIEW A,96(3).
MLA	Liu, MingQing,et al."Quantum interference in laser-induced nonsequential double ionization".PHYSICAL REVIEW A 96.3(2017).