87 citations · 286 across the 8 of their papers we have counts for
8 papers
Spin Dressed Relaxation and Frequency Shifts from Field Imperfections
C. M. Swank, E. K. Webb, X. Liu +1
Critical dressing, the simultaneous dressing of two spin species to the same effective Larmor frequency, is a technique that can, in principle, improve the sensitivity to small fre…
Nonsequential Double Ionization with Polarization-gated Pulses
W. Quan, X. Liu, C. Figueira de Morisson Faria
We investigate laser-induced nonsequential double ionization by a polarization-gated laser pulse, constructed employing two counter-rotating circularly polarized few cycle pulses w…
Quantum interference in laser-induced nonsequential double ionization in diatomic molecules: the role of alignment and orbital symmetry
C. Figueira de Morisson Faria, T. Shaaran, X. Liu +1
We address the influence of the orbital symmetry and of the molecular alignment with respect to the laser-field polarization on laser-induced nonsequential double ionization of dia…
Nonsequential double ionization: a comparison of classical simulations and -matrix results
Phay J. Ho, X. Liu, W. Becker
In a fully classical simulation, we investigate the recollision mechanism of non-sequential double ionization (NSDI) and its manifestation in the end-of-pulse electron momentum dis…
Attosecond electron thermalization by laser-driven electron recollision in atoms
X. Liu, C. Figueira de Morisson Faria, W Becker +1
Nonsequential multiple ionization of atoms in intense laser fields is initiated by a recollision between an electron, freed by tunneling, and its parent ion. Following recollision,…
Classical and quantum-mechanical treatments of nonsequential double ionization with few-cycle laser pulses
C. Figueira de Morisson Faria, X. Liu, A. Sanpera +1
We address nonsequential double ionization induced by strong, linearly polarized laser fields of only a few cycles, considering a physical mechanism in which the second electron is…