activity
20062025
most citedTracking Attosecond Electronic Coherences Using Phase-Manipulated Extreme Ultraviolet Pulses

140 citations · 1.7k across the 81 of their papers we have counts for

collaborators

81 papers

physics.chem-ph2025

Tracking Microhydration of the NaCl Rocksalt Molecule in Helium Nanodroplets by Penning Ionization Electron Spectroscopy

Ltaief Ben Ltaief, Keshav Sishodia, Robert Richter +6

The microhydration of rock salt (NaCl) molecules was investigated using high-resolution Penning ionization electron spectroscopy (PIES) in helium nanodroplets. Although model calcu…

physics.optics2025

Dichography: Two-frame Ultrafast Imaging from a Single Diffraction Pattern

Linos Hecht, Andre Al Haddad, Björn Bastian +47

We experimentally demonstrate that pairs of time-delayed ultrabright and ultrashort X-ray pulses of two different colors, delivered by modern X-ray Free Electron Lasers, can provid…

physics.optics2025

Model-free pattern separation of two-color ultrafast X-ray diffraction

Linos Hecht, Yevheniy Ovcharenko, Asbjørn Ø. Lægdsmand +28

Two-color X-ray imaging with Free Electron Laser pulses offers a powerful approach for probing ultrafast structural dynamics in nanoscale systems, combining (near-)atomic spatial r…

physics.atm-clus2025★ 10 cited

Relaxation dynamics in excited helium nanodroplets probed with high resolution, time-resolved photoelectron spectroscopy

A. C. LaForge, J. D. Asmussen, B. Bastian +18

Superfluid helium nanodroplets are often considered as transparent and chemically inert nanometer-sized cryo-matrices for high-resolution or time-resolved spectroscopy of embedded…

physics.atm-clus2024

Interatomic Coulombic decay in lithium-doped large helium nanodroplets induced by photoelectron impact excitation

L. Ben Ltaief, K. Sishodia, J. D. Asmussen +5

Irradiation of condensed matter with ionizing radiation generally causes direct photoionization as well as secondary processes that often dominate the ionization dynamics. Here, la…

physics.chem-ph2024

Observation of sequential three-body dissociation of camphor molecule -- a native frame approach

S. De, S. Mandal, Sanket Sen +11

The three-body dissociation dynamics of the dicationic camphor molecule (CHO) resulting from Auger decay are investigated using soft X-ray synchrotron radiatio…