Attosecond correlation dynamics
Photoemission of an electron is commonly treated as a one-particle phenomenon. With
attosecond streaking spectroscopy we observe the breakdown of this single active-electron …
attosecond streaking spectroscopy we observe the breakdown of this single active-electron …
Time-dependent multiconfiguration methods for the numerical simulation of photoionization processes of many-electron atoms
Numerical simulations present an indispensable way to the understanding of complex
physical processes. In quantum mechanics where the theoretical description is given in …
physical processes. In quantum mechanics where the theoretical description is given in …
Few-electron correlations after ultrafast photoemission from nanometric needle tips
Free electrons are essential in such diverse applications as electron microscopes,
accelerators and photoemission spectroscopy. However, the space charge effects of many …
accelerators and photoemission spectroscopy. However, the space charge effects of many …
Subcycle control of electron-electron correlation in double ionization
Double ionization of neon with orthogonally polarized two-color (OTC) laser fields is
investigated using coincidence momentum imaging. We show that the two-electron emission …
investigated using coincidence momentum imaging. We show that the two-electron emission …
Multiple recollisions in strong-field nonsequential double ionization
With the three-dimensional classical ensemble model, we revisited the recollision dynamics
in strong-field nonsequential double ionization (NSDI) by linearly polarized laser pulses …
in strong-field nonsequential double ionization (NSDI) by linearly polarized laser pulses …
Magnetic-field effect as a tool to investigate electron correlation in strong-field ionization
The influence of the magnetic component of the driving electromagnetic field is often
neglected when investigating light-matter interaction. We show that the magnetic component …
neglected when investigating light-matter interaction. We show that the magnetic component …
Timing the release of the correlated electrons in strong-field nonsequential double ionization by circularly polarized two-color laser fields
With the semiclassical ensemble model, we systematically investigate the correlated
electron dynamics in strong-field nonsequential double ionization (NSDI) by the counter …
electron dynamics in strong-field nonsequential double ionization (NSDI) by the counter …
Contribution of recollision ionization to the cross-shaped structure in nonsequential double ionization
With the three-dimensional classical ensemble model, we investigate the correlated electron
emission in nonsequential double ionization (NSDI) of argon atoms by few-cycle laser …
emission in nonsequential double ionization (NSDI) of argon atoms by few-cycle laser …
8 fs laser pulses from a compact gas-filled multi-pass cell
Compression of 42 fs, 0.29 mJ pulses from a Ti: Sapphire amplifier down to 8 fs
(approximately 3 optical cycles) is demonstrated by means of spectral broadening in a …
(approximately 3 optical cycles) is demonstrated by means of spectral broadening in a …
Strong-field double ionization through sequential release from double excitation with subsequent coulomb scattering
Y Liu, L Fu, D Ye, J Liu, M Li, C Wu, Q Gong… - Physical Review Letters, 2014 - APS
We perform a triple coincidence study on differential momentum distributions of strong-field
double ionization of Ar atoms in linearly polarized fields (795 nm, 45 fs, 7× 10 13 W/cm 2) …
double ionization of Ar atoms in linearly polarized fields (795 nm, 45 fs, 7× 10 13 W/cm 2) …