activity
20242026
most citedRadiationless decay spectrum of O 1s double core holes in liquid water

7 citations · 7 across the 5 of their papers we have counts for

collaborators

5 papers

physics.chem-ph2026

Photoinduced enhancement of chemical shift sensitivity to local vibrations

Ana Martínez Gutiérrez, Oliver Alexander, Pablo Estévez Alonso +26

The advent of novel free-electron laser sources enabling time-resolved x-ray photoelectron spectroscopy (tr-XPS) provides a unique opportunity to monitor local chemical environment…

cond-mat.mtrl-sci2025

Non-Equilibrium Multiplet Excitations probed by the Branching Ratio in X-ray Absorption Spectroscopy

Tim Amrhein, Beyza Salantur, Ralph Püttner +6

We show that ultrafast electronic multiplet transitions in terbium metal are manifested by changes in the relative spectral weight of the and X-ray absorption reso…

physics.chem-ph2025

Ultrafast Charge-Transfer and Auger Decay Processes in Aqueous CaCl Solution: Insights from Core-Level Spectroscopy

Denis Céolin, Tsveta Miteva, Jean-Pascal Rueff +6

Understanding the interaction between metal ions and their aqueous environment is fundamental in many areas of chemistry, biology, and environmental science. In this study, we inve…

physics.chem-ph2024

Ultrafast Nuclear Dynamics in Double-Core Ionized Water Molecules

Iyas Ismail, Ludger Inhester, Tatiana Marchenko +30

Double-core-hole (DCH) states in isolated water and heavy water molecules, resulting from the sequential absorption of two x-ray photons, have been investigated. A comparison of th…

physics.chem-ph2024★ 7 cited

Radiationless decay spectrum of O 1s double core holes in liquid water

Florian Trinter, Ludger Inhester, Ralph Püttner +7

We present a combined experimental and theoretical investigation of the radiationless decay spectrum of an O 1s double core hole in liquid water. Our experiments were carried out u…