activity
20122025
most citedExperimental Verification of the Chemical Sensitivity of Two-Site Double Core-Hole States Formed by an X-ray FEL

121 citations · 327 across the 12 of their papers we have counts for

collaborators

12 papers

physics.chem-ph2025★ 4 cited

Generative Modeling Enables Molecular Structure Retrieval from Coulomb Explosion Imaging

Xiang Li, Till Jahnke, Rebecca Boll +12

Capturing the structural changes that molecules undergo during chemical reactions in real space and time is a long-standing dream and an essential prerequisite for understanding an…

physics.chem-ph2025★ 10 cited

Unraveling the relaxation dynamics of Uracil: insights from time-resolved X-ray photoelectron spectroscopy

Davide Faccialà, Matteo Bonanomi, Bruno Nunes Cabral Tenorio +26

We report a study of the electronic and nuclear relaxation dynamics of the photoexcited RNA base uracil in the gas phase, using time-resolved core level photoelectron spectroscopy…

physics.atom-ph2024

Transmission spectroscopy of CF molecules in intense x-ray fields

Rui Jin, Adam Fouda, Alexander Magunia +19

The nonlinear interaction of x-rays with matter is at the heart of understanding and controlling ultrafast molecular dynamics from an atom-specific viewpoint, providing new scienti…

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…

physics.chem-ph2022

The photochemical ring-opening reaction of 1,3-cyclohexadiene: complex dynamical evolution of the reactive state

O. Travnikova, T. Piteša, A. Ponzi +19

The photochemically induced ring-opening isomerization reaction of 1,3-cyclohexadiene (CHD) to 1,3,5-hexatriene (HT) is a textbook example of a pericyclic reaction, and has been am…

physics.atom-ph2021★ 15 cited

High-Energy Molecular-Frame Photoelectron Angular Distributions: A Molecular Bond-Length Ruler

Isabel Vela-Peréz, Fukiko Ota, Abir Mhamdi +24

We present an experimental and theoretical study of core-level ionization of small hetero- and homo-nuclear molecules employing circularly polarized light and address molecular-fra…

physics.atom-ph2019★ 43 cited

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…

physics.atm-clus2019

Coulomb explosion of CD3I induced by single photon deep inner-shell ionisation

M. Wallner, J. H. D. Eland, R. J. Squibb +8

L-shell ionisation and subsequent Coulomb explosion of fully deuterated methyl iodide, CDI, irradiated with hard x-rays has been examined by a time-of-flight multi-ion coincide…

physics.chem-ph2019★ 62 cited

Time-resolved inner-shell photoelectron spectroscopy: from a bound molecule to an isolated atom

Felix Brauße, Gildas Goldsztejn, Kasra Amini +47

Due to its element- and site-specificity, inner-shell photoelectron spectroscopy is a widely used technique to probe the chemical structure of matter. Here we show that time-resolv…

physics.chem-ph2017★ 65 cited

Coulomb explosion imaging of concurrent CHBrI photodissociation dynamics

Michael Burt, Rebecca Boll, Jason W. L. Lee +47

The dynamics following laser-induced molecular photodissociation of gas-phase CHBrI at 271.6 nm were investigated by time-resolved Coulomb explosion imaging using intense nea…

physics.chem-ph2012★ 121 cited

Experimental Verification of the Chemical Sensitivity of Two-Site Double Core-Hole States Formed by an X-ray FEL

P. Salen, P. van der Meulen, H. T. Schmidt +16

We have performed X-ray two-photon photoelectron spectroscopy (XTPPS) using the Linac Coherent Light Source (LCLS) X-ray free-electron laser (FEL) in order to study double core-hol…