Hard x-ray photoelectron spectroscopy: a snapshot of the state-of-the-art in 2020
Hard x-ray photoelectron spectroscopy (HAXPES) is establishing itself as an essential
technique for the characterisation of materials. The number of specialised photoelectron …
technique for the characterisation of materials. The number of specialised photoelectron …
Quantum phenomena in attosecond science
The ability to manipulate and observe phenomena on attosecond timescales has yielded
groundbreaking insights into electron dynamics and the behaviour of matter exposed to …
groundbreaking insights into electron dynamics and the behaviour of matter exposed to …
[HTML][HTML] Core level photoelectron spectroscopy of heterogeneous reactions at liquid–vapor interfaces: Current status, challenges, and prospects
Liquid–vapor interfaces, particularly those between aqueous solutions and air, drive
numerous important chemical and physical processes in the atmosphere and in the …
numerous important chemical and physical processes in the atmosphere and in the …
[HTML][HTML] Description of the KLL Auger–Meitner decay spectra of argon following primary and satellite core-ionized states
The K-edge photoelectron and KLL Auger–Meitner decay spectra of Argon have been
investigated computationally at the restricted active space perturbation theory to the second …
investigated computationally at the restricted active space perturbation theory to the second …
Auger Shake-Up Assisted Electron Recapture
The presence of doubly excited states (DESs) above the core-hole ionization threshold
nontrivially modulates the x-ray absorption because the participator Auger decay couples …
nontrivially modulates the x-ray absorption because the participator Auger decay couples …
Simulation of Auger decay dynamics in the hard X-ray regime: HCl as a showcase
Auger decay after photoexcitation or photoemission of an electron from a deep inner shell in
the hard X-ray regime can be rather complex, implying a multitude of phenomena such as …
the hard X-ray regime can be rather complex, implying a multitude of phenomena such as …
Hard x-ray spectroscopy and dynamics of isolated atoms and molecules: a review
MN Piancastelli, T Marchenko… - Reports on Progress …, 2019 - iopscience.iop.org
We present here a review of the most significant recent achievements in the field of HAXPES
(hard x-ray photoelectron spectroscopy) on isolated atoms and molecules, and related …
(hard x-ray photoelectron spectroscopy) on isolated atoms and molecules, and related …
Postcollision interaction in sequential x-ray radiative and Auger decays after atomic inner-shell photoionization
L Gerchikov, P Lablanquie, J Palaudoux, F Penent… - Physical Review A, 2023 - APS
A quantum many-body approach to treat the postcollision interaction (PCI) effect in the
process of inner-shell atomic photoionization followed by sequential x-ray radiative and …
process of inner-shell atomic photoionization followed by sequential x-ray radiative and …
Bell test of quantum entanglement in attosecond photoionization
Attosecond physics enables the study of ultrafast coherent electron dynamics in matter upon
photoexcitation and photoionization, revealing spectacular effects such as hole migration …
photoexcitation and photoionization, revealing spectacular effects such as hole migration …
Generalization of the post-collision interaction effect from gas-phase to solid-state systems demonstrated in thiophene and its polymers
We demonstrate experimentally and theoretically the presence of the post-collision
interaction (PCI) effect in sulfur KL 2, 3 L 2, 3 Auger electron spectra measured in the gas …
interaction (PCI) effect in sulfur KL 2, 3 L 2, 3 Auger electron spectra measured in the gas …