scholarly journals Transition of correlated-electron emission in nonsequential double ionization of Ar atoms

2015 ◽  
Vol 23 (6) ◽  
pp. 7044 ◽  
Author(s):  
Zilong Zhang ◽  
Jingtao Zhang ◽  
Lihua Bai ◽  
Xu Wang
Keyword(s):  
Electron Emission ◽  
Double Ionization ◽  
Correlated Electron ◽  
Nonsequential Double Ionization

Sub-cycle dynamics of nonsequential double ionization of Ar atom by few-cycle counter-rotating two-color circularly polarized laser fields

2020 ◽  
Vol 34 (31) ◽  
pp. 2050304
Author(s):  
Huiling Pang ◽  
Xuefei Huang ◽  
Cheng Huang
Keyword(s):  
Relative Phase ◽  
Three Dimensional ◽  
Back Analysis ◽  
Double Ionization ◽  
Laser Fields ◽  
Circularly Polarized ◽  
Direct Ionization ◽  
Correlated Electron ◽  
Relative Contribution ◽  
Nonsequential Double Ionization

We have investigated the sub-cycle correlated electron dynamics of nonsequential double-ionization (NSDI) of Ar atom by few-cycle counter-rotating two-color circularly polarized (TCCP) laser fields using a three-dimensional classical ensemble model. Numerical results indicate that NSDI probability sensitively depends on the relative phase of the two components and achieves its maximum at the relative phase 0.7[Formula: see text]. Back analysis of NSDI trajectories shows that the return angle of the electron is closely related to the relative phase of the two components and can continuously be controlled by changing the relative phase. Furthermore, the relative phase also influences the relative contribution of recollision-induced direct ionization (RII) and recollision-induced excitation with subsequent field ionization (RESI) to NSDI and the final emitted direction of the electrons.

Correlated electron emission in multiphoton double ionization

Nature ◽  
2000 ◽  
Vol 405 (6787) ◽  
pp. 658-661 ◽  
Author(s):  
Th. Weber ◽  
H. Giessen ◽  
M. Weckenbrock ◽  
G. Urbasch ◽  
A. Staudte ◽  
...  
Keyword(s):  
Electron Emission ◽  
Double Ionization ◽  
Correlated Electron

Correlated electron dynamics in strong-field nonsequential double ionization of Mg

2017 ◽  
Vol 147 (17) ◽  
pp. 174302 ◽  
Author(s):  
Ning Li ◽  
Yueming Zhou ◽  
Xiaomeng Ma ◽  
Min Li ◽  
Cheng Huang ◽  
...  
Keyword(s):  
Strong Field ◽  
Double Ionization ◽  
Electron Dynamics ◽  
Correlated Electron ◽  
Nonsequential Double Ionization

scholarly journals Attosecond tracing of correlated electron-emission in non-sequential double ionization

2012 ◽  
Vol 3 (1) ◽  
Author(s):  
Boris Bergues ◽  
Matthias Kübel ◽  
Nora G. Johnson ◽  
Bettina Fischer ◽  
Nicolas Camus ◽  
...  
Keyword(s):  
Electron Emission ◽  
Double Ionization ◽  
Correlated Electron ◽  
Sequential Double Ionization

Origin of correlated electron emission in double ionization of atoms

2002 ◽  
Vol 66 (6) ◽  
Author(s):  
S. L. Haan ◽  
P. S. Wheeler ◽  
R. Panfili ◽  
J. H. Eberly
Keyword(s):  
Electron Emission ◽  
Double Ionization ◽  
Correlated Electron

scholarly journals Correlated electron dynamics in nonsequential double ionization by orthogonal two-color laser pulses

2011 ◽  
Vol 19 (3) ◽  
pp. 2301 ◽  
Author(s):  
Yueming Zhou ◽  
Cheng Huang ◽  
Aihong Tong ◽  
Qing Liao ◽  
Peixiang Lu
Keyword(s):  
Laser Pulses ◽  
Double Ionization ◽  
Electron Dynamics ◽  
Correlated Electron ◽  
Nonsequential Double Ionization
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