44 citations · 188 across the 13 of their papers we have counts for
13 papers
Ultrafast electron vortex produced by a grating made of light
Zichen Li, Hao Liang, Yuan Gu +9
The generation of vortex matter waves carrying quantized orbital angular momentum is challenging and relies heavily on the material nanofabrication methods due to their extremely s…
Multiple charge transfer driven complex reaction dynamics: covalent bonding meets van der Waals interactions
Ruichao Dong, Xiaoqing Hu, Owen Dennis McGinnis +22
Ultrafast charge transfer (CT) processes redistribute electronic charge within and between molecular units and play a central role in many physical, chemical, and biological phenom…
Chiral Electron Momentum Distribution upon Strong-Field Ionization of Atoms
A. Geyer, J. Stindl, I. Dwojak +14
We present a scheme to synthesize a three-dimensional laser field that produces a chiral electron momentum distribution upon strong-field ionization of atoms. Our approach employs…
Experimental Observation of Non-Exponential Auger-Meitner Decay of Inner-Shell-Excited CO
M. Weller, G. Kastirke, J. Rist +10
Electronically excited atoms or molecules may deexcite by emission of a secondary electron through an Auger-Meitner decay. This deexcitation process is typically considered to be e…
Swirling the weakly bound helium dimer from inside
Maksim Kunitski, Qingze Guan, Holger Maschkiwitz +9
Controlling the interactions between atoms with external fields opened up new branches in physics ranging from strongly correlated atomic systems to ideal Bose and Fermi gases and…
Mechanisms and dynamics of the NH + H and NH + H + H fragmentation channels upon single-photon double ionization of NH
Kirk A. Larsen, Thomas N. Rescigno, Zachary L. Streeter +18
We present state-selective measurements on the NH + H and NH + H + H dissociation channels following single-photon double ionization at 61.5 eV of neutral…
Angular dependence of the Wigner time delay upon tunnel ionization of
Daniel Trabert, Simon Brennecke, Kilian Fehre +9
More than 100 years after its discovery and its explanation in the energy domain, the duration of the photoelectric effect is still heavily studied. The emission time of a photoele…
Kinematically complete experimental study of Compton scattering at helium atoms near the ionization threshold
Max Kircher, Florian Trinter, Sven Grundmann +15
Compton scattering is one of the fundamental interaction processes of light with matter. Already upon its discovery [1] it was described as a billiard-type collision of a photon ki…
Frustrated Coulomb explosion of small helium clusters
S. Kazandjian, J. Rist, M. Weller +17
Almost ten years ago, energetic neutral hydrogen atoms were detected after a strong-field double ionization of H. This process, called 'frustrated tunneling ionization', occurs…
Interatomic-Coulombic-decay-induced recapture of photoelectrons in helium dimers
P. Burzynski, F. Trinter, J. B. Williams +17
We investigate the onset of photoionization shakeup induced interatomic Coulombic decay (ICD) in He2 at the He+*(n = 2) threshold by detecting two He+ ions in coincidence. We find…
Observation of Electron Energy Discretization in Strong Field Double Ionization
Kevin Henrichs, Markus Waitz, Florian Trinter +11
We report on the observation of discrete structures in the electron energy distribution for strong field double ionization of Argon at 394 nm. The experimental conditions were chos…
Carbon K-shell Photo Ionization of CO: Molecular frame angular Distributions of normal and conjugate shakeup Satellites
T. Jahnke, J. Titze, L. Foucar +13
We have measured the molecular frame angular distributions of photoelectrons emitted from the Carbon K shell of fixed-in-space CO molecules for the case of simultaneous excitation…
State selective differential cross sections for single and double electron capture in $He\sp{1,2+}-He$ and collisons
M. S. Schöffler, J. Titze, L. Ph. H. Schmidt +5
Using the COLTRIMStechnique, scattering angle differential cross sections for single and double electron capture in collisions of protons and $He\sp{1,2+}$ projectiles with helium…