Multiple-core-hole resonance spectroscopy with ultraintense X-ray pulses

A Rörig, SK Son, T Mazza, P Schmidt… - Nature …, 2023 - nature.com
Understanding the interaction of intense, femtosecond X-ray pulses with heavy atoms is
crucial for gaining insights into the structure and dynamics of matter. One key aspect of …

[HTML][HTML] The beam transport system for the Small Quantum Systems instrument at the European XFEL: optical layout and first commissioning results

T Mazza, TM Baumann, R Boll, A De Fanis… - Synchrotron …, 2023 - journals.iucr.org
The Small Quantum Systems instrument is one of the six operating instruments of the
European XFEL, dedicated to the atomic, molecular and cluster physics communities. The …

Investigating charge-up and fragmentation dynamics of oxygen molecules after interaction with strong X-ray free-electron laser pulses

G Kastirke, F Ota, DV Rezvan, MS Schöffler… - Physical Chemistry …, 2022 - pubs.rsc.org
During the last decade, X-ray free-electron lasers (XFELs) have enabled the study of light–
matter interaction under extreme conditions. Atoms which are subject to XFEL radiation are …

Capturing transient core-to-core resonances in Kr in intense extreme-ultraviolet laser fields by electron-ion coincidence spectroscopy

M Fushitani, M Yamada, H Fujise, S Owada, T Togashi… - Physical Review A, 2023 - APS
Resonances between core-hole states have been long hypothesized to understand
nonlinear responses of atoms and molecules exposed to intense x-ray free-electron laser …

X-ray Induced Coulomb Explosion Imaging of Complex Molecules

R Boll - The European Conference on Lasers and Electro …, 2023 - opg.optica.org
Recording images of individual molecules with ultrashort “exposure times” has been a long-
standing dream in molecular physics, chemistry, and biology, because this would allow one …