Design and performance of a versatile curved-crystal spectrometer for high-resolution spectroscopy in the tender x-ray range

M Kavčič, M Budnar, A Mühleisen, F Gasser… - Review of Scientific …, 2012 - pubs.aip.org
A complete in-vacuum curved-crystal x-ray emission spectrometer in Johansson geometry
has been constructed for a 2-6 keV energy range with sub natural line-width energy …

[图书][B] High-resolution XAS/XES: analyzing electronic structures of catalysts

J Sá - 2014 - books.google.com
Photon-in-photon-out core level spectroscopy is an emerging approach to characterize the
electronic structure of catalysts and enzymes, and it is either installed or planned for intense …

Auger decay of doubly excited states in Ar

M Žitnik, M Hrast, A Mihelič, K Bučar, J Turnšek… - Physical Review A, 2023 - APS
The natural widths of atomic resonances do not broaden spectral lines of emitted particles,
which makes the corresponding spectroscopies suitable for high-resolution studies of x-ray …

Electron Dynamics in the Core-Excited Molecule Revealed through Resonant Inelastic X-Ray Scattering Spectroscopy

T Marchenko, S Carniato, L Journel, R Guillemin… - Physical Review X, 2015 - APS
We present an experimental and theoretical study of resonant inelastic x-ray scattering
(RIXS) in the carbon disulphide CS 2 molecule near the sulfur K-absorption edge. We …

Potential energy surface reconstruction and lifetime determination of molecular double-core-hole states in the hard x-ray regime

T Marchenko, G Goldsztejn, K Jänkälä, O Travnikova… - Physical Review Letters, 2017 - APS
A combination of resonant inelastic x-ray scattering and resonant Auger spectroscopy
provides complementary information on the dynamic response of resonantly excited …

Core-hole-clock spectroscopies in the tender x-ray domain

MN Piancastelli, G Goldsztejn… - Journal of Physics B …, 2014 - iopscience.iop.org
The core-hole-clock method to observe dynamical phenomena in molecular photoexcitation
on the 1 fs–hundreds-of-attoseconds time scale is illustrated with examples from resonant …

Nonlinear spectral dispersion in resonant Auger scattering from for studying nuclear potentials and dynamics

V Kimberg, O Travnikova, P Krasnov, N Boudjemia… - Physical Review A, 2024 - APS
In this study, we integrate experimental observations and theoretical models to elucidate the
complex phenomena observed in the resonant SK-edge KLL Auger scattering spectra of the …

Hard x-ray absorption spectroscopy for pulsed sources

M Kavčič, M Žitnik, K Bučar, A Mihelič, B Marolt… - Physical Review B …, 2013 - APS
We present a method suitable for the measurement of a high-energy resolved absorption
spectrum in the emission mode upon target excitation with an intense monochromatic pulse …

Electronic state-lifetime interference in resonant Auger spectra: a tool to disentangle overlapping core-excited states

G Goldsztejn, T Marchenko, D Céolin… - Physical Chemistry …, 2016 - pubs.rsc.org
We have measured resonant-Auger decay following Cl 1s− 1 excitations in HCl and CH3Cl
molecules, and extracted the pseudo-cross sections of different Cl 2p− 2 final states. These …

Double momentum spectrometer for ion-electron vector correlations in dissociative photoionization

C Bomme, R Guillemin, T Marin, L Journel… - Review of Scientific …, 2013 - pubs.aip.org
We have developed a new momentum spectrometer dedicated to momentum vector
correlations in the context of deep core photoionization of atomic and molecular species in …