activity
20092026
most citedCAST solar axion search with 3^He buffer gas: Closing the hot dark matter gap

133 citations · 357 across the 28 of their papers we have counts for

collaborators

28 papers

cs.AI2026

From Overload to Insights: How AI Agents Can Support Scientists in Analyzing Complex Data

Tim Fuchs, Luca Gelisio, Steffen Hauf +1

Scientists at European XFEL conduct experiments that generate very large and complex datasets. The subsequent data analysis is challenging as scientists must combine their domain e…

cond-mat.mtrl-sci2024

Analysis of long-lived effects in high-repetition-rate stroboscopic transient X-ray absorption experiments on thin films

Tobias Lojewski, Loïc Le Guyader, Naman Agarwal +41

Time-resolved X-ray absorption spectroscopy (tr-XAS) has been shown to be a versatile measurement technique for investigating non-equilibrium dynamics. Novel X-ray free electron la…

physics.ins-det2024

On the Influence of Parallax Effects in Thick Silicon Sensors in Coherent Diffraction Imaging

Markus Kuster, Robert Hartmann, Steffen Hauf +3

Structure determination is a key application of XFELs and 4th generation synchrotron sources, particularly using the coherent and pulsed X-ray radiation from X-ray free-electron la…

physics.ins-det2022★ 20 cited

Photon shot-noise limited transient absorption soft X-ray spectroscopy at the European XFEL

Loïc Le Guyader, Andrea Eschenlohr, Martin Beye +61

Femtosecond transient soft X-ray Absorption Spectroscopy (XAS) is a very promising technique that can be employed at X-ray Free Electron Lasers (FELs) to investigate out-of-equilib…

cond-mat.mtrl-sci2022★ 24 cited

The interplay of local electron correlations and ultrafast spin dynamics in fcc Ni

Tobias Lojewski, Mohamed F. Elhanoty, Loïc Le Guyader +48

The complex electronic structure of metallic ferromagnets is determined by a balance between exchange interaction, electron hopping leading to band formation, and local Coulomb rep…

cond-mat.mes-hall2022★ 11 cited

Megahertz-rate Ultrafast X-ray Scattering and Holographic Imaging at the European XFEL

Nanna Zhou Hagström, Michael Schneider, Nico Kerber +97

The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers acce…