66 citations · 200 across the 15 of their papers we have counts for
15 papers
Ultrafast Two-electron Orbital Swap in Li Initiated by Attosecond pulses
Hui Jiang, Zhao-Han Zhang, Yang Li +2
A universal mechanism of ultrafast two-electron orbital swap is discovered through two-photon sequential double ionization of Li. After a electron in Li is ionized by absorbin…
Pulse length effects in long wavelength driven non-sequential double ionization
H. Jiang, M. Mandrysz, A. Sanchez +8
We present a joint experimental and theoretical study of non-sequential double ionization (NSDI) in argon driven by a 3100-nm laser source. The correlated photoelectron momentum di…
Attosecond delays of high harmonic emissions from isotopes of molecular hydrogen measured by Gouy phase XUV interferometer
Mumta Hena Mustary, Liang Xu, Wanyang Wu +6
High harmonic spectroscopy can access structural and dynamical information on molecular systems encoded in amplitude and phase of high harmonic generation (HHG) signals4. However,…
Magnetic-field effect in high-order above-threshold ionization
Kang Lin, Simon Brennecke, Hongcheng Ni +15
We experimentally and theoretically investigate the influence of the magnetic component of an electromagnetic field on high-order above-threshold ionization of xenon atoms driven b…
Generalized phase-sensitivity of directional bond-breaking in laser-molecule interaction
Sarayoo Kangaparambil, Václav Hanus, Martin Dorner-Kirchner +9
We establish a generalized picture of the phase-sensitivity of laser-induced directional bond-breaking using the H molecule as the example. We show that the well-known proton e…
Theory of Subcycle Linear Momentum Transfer in Strong-Field Tunneling Ionization
Hongcheng Ni, Simon Brennecke, Xiang Gao +8
Interaction of a strong laser pulse with matter transfers not only energy but also linear momentum of the photons. Recent experimental advances have made it possible to detect the…
Robust Strategies for Affirming Kramers-Henneberger Atoms
Pei-Lun He, Zhao-Han Zhang, Feng He
Atoms exposed to high-frequency strong laser fields experience the ionization suppression due to the deformation of Kramers-Henneberger (KH) wave functions, which has not been conf…
Zero-energy proton dissociation of H through stimulated Raman scattering
Xinhua Xie, Stefan Roither, Seyedreza Larimian +5
We show that (near-)zero energy proton emission from H in strong two-color and broadband laser fields is dominated by a stimulated Raman scattering process taking place on th…
Spatiotemporal steering of photoelectron emission in multiphoton above-threshold ionization
Xiaochun Gong, Cheng Lin, Mingming Liu +11
We experimentally demonstrate spatiotemporal steering of photoelectron emission in multiphoton above-threshold single ionization of atoms exposed to a phase-controlled orthogonally…
Disentangling the role of laser coupling in directional breaking of molecules
Qiying Song, Zhichao Li, Sen Cui +12
The directional control of molecular dissociation with the laser electric field waveform is a paradigm and was demonstrated for a variety of molecules. In most cases, the direction…
Longitudinal photoelectron momentum shifts induced by absorbing a single XUV photon in diatomic molecules
Di Lao, Pei-Lun He, Feng He
The photoelectron momentum shifts along the laser propagation are investigated by the time-dependent perturbation theory for diatomic molecules, such as H, N and O. S…
Experimental observation of the elusive double-peak structure in R-dependent strong-field ionization rate of H2+
Han Xu, Feng He, D. Kielpinski +2
When a diatomic molecule is ionized by an intense laser field, the ionization rate depends very strongly on the inter-nuclear separation. That dependence exhibits a pronounced maxi…
Optimal laser pulse design for transferring the coherent nuclear wave packet of H
Jun Zhang, Feng He
Within the Franck-Condon approximation, the single ionization of H leaves H in a coherent superposition of 19 nuclear vibrational states. We numerically design an optimal…
Attosecond pulses at kiloelectronvolt photon energies from high-order harmonic generation with core electrons
Christian Buth, Feng He, Joachim Ullrich +2
High-order harmonic generation (HHG) in simultaneous intense near-infrared (NIR) laser light and brilliant x rays above an inner-shell absorption edge is examined. A tightly bound…
Attosecond probing of instantaneous AC Stark shifts in helium atoms
Feng He, Camilo Ruiz, Andreas Becker +1
Based on numerical solutions of the time-dependent Schrödinger equation for either one or two active electrons, we propose a method for observing instantaneous level shifts in an o…