Time-Resolved X-ray Photoelectron Spectroscopy: Ultrafast Dynamics in CS2 Probed at the S 2p Edge

I Gabalski, F Allum, I Seidu, M Britton… - The journal of …, 2023 - ACS Publications
Recent developments in X-ray free-electron lasers have enabled a novel site-selective
probe of coupled nuclear and electronic dynamics in photoexcited molecules, time-resolved …

Rydberg-to-valence evolution in excited state molecular dynamics

MJ Paterson, D Townsend - International Reviews in Physical …, 2020 - Taylor & Francis
We present an overview of experimental and theoretical investigations exploring the
dynamical evolution of Rydberg-to-valence character in the electronically excited states of …

[HTML][HTML] Transient vibration and product formation of photoexcited CS2 measured by time-resolved x-ray scattering

I Gabalski, M Sere, K Acheson, F Allum… - The Journal of …, 2022 - pubs.aip.org
We have observed details of the internal motion and dissociation channels in photoexcited
carbon disulfide (CS 2) using time-resolved x-ray scattering (TRXS). Photoexcitation of gas …

Mapping the complete reaction path of a complex photochemical reaction

AD Smith, EM Warne, D Bellshaw, DA Horke… - Physical review …, 2018 - APS
We probe the dynamics of dissociating CS 2 molecules across the entire reaction pathway
upon excitation. Photoelectron spectroscopy measurements using laboratory-generated …

Robust inversion of time-resolved data via forward-optimization in a trajectory basis

K Acheson, A Kirrander - Journal of Chemical Theory and …, 2023 - ACS Publications
An inversion method for time-resolved data from ultrafast experiments is introduced, based
on forward-optimization in a trajectory basis. The method is applied to experimental data …

Improved insights in time-resolved photoelectron imaging

N Kotsina, D Townsend - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
Time-resolved photoelectron imaging (TRPEI) is a highly differential technique for the
detailed study of non-adiabatic energy redistribution dynamics operating in the electronically …

Ultrafast Extreme Ultraviolet Photoelectron Spectroscopy of Nonadiabatic Photodissociation of CS2 from 1B2 (1Σu+) State: Product Formation via an Intermediate …

S Karashima, YI Suzuki, T Suzuki - The Journal of Physical …, 2021 - ACS Publications
We studied nonadiabatic dissociation of CS2 from the 1B2 (1Σu+) state using ultrafast
extreme ultraviolet photoelectron spectroscopy. A deep UV (200 nm) laser using the …

Time-resolved Auger–Meitner spectroscopy of the photodissociation dynamics of CS2

HJ Thompson, O Plekan, M Bonanomi… - Journal of Physics B …, 2024 - iopscience.iop.org
The photodissociation dynamics of UV excited CS 2 are investigated using time-resolved
Auger–Meitner (AM) spectroscopy. AM decay is initiated by inner-shell ionisation with a …

Ground‐State Photoelectron Circular Dichroism of Methyl p‐Tolyl Sulfoxide by Single‐Photon Ionisation from a Table‐Top Source

MDJ Waters, N Ladda, A Senftleben… - …, 2022 - Wiley Online Library
Single‐photon ionisation of enantiopure methyl p‐tolyl sulfoxide by circularly polarised light
at 133 nm shows remarkably strong photoelectron circular dichroism (PECD), which has …

Short-wavelength probes in time-resolved photoelectron spectroscopy: an extended view of the excited state dynamics in acetylacetone

N Kotsina, M Candelaresi, L Saalbach… - Physical Chemistry …, 2020 - pubs.rsc.org
Femtosecond pulses of light in the vacuum ultraviolet (VUV) spectral region permit extended
observation of non-adiabatic dynamics in gas-phase molecules. When used as a probe in …