Abstract
SynopsisCreation of deep core holes leads to extensive nuclear dynamics on a few femtosecond timescale despite the very short (τ ≤ 1 fs) lifetime of such states. This is because the 1st steps of the relaxation processes (i.e. both radiative and non-radiative decays) generate intermediate states with one and multiple holes in core orbitals. As an example, ultrafast dissociation is observed in three well-distinguishable LVV Auger decay channels for HCl following Cl1s→σ* excitation.
Highlights
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Synopsis Creation of deep core holes leads to extensive nuclear dynamics on a few femtosecond timescale despite the very short (τ ≤1 fs) lifetime of such states
This is because the 1st steps of the relaxation processes generate intermediate states with one and multiple holes in core orbitals
Summary
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. This content has been downloaded from IOPscience. Ser. 635 112024 (http://iopscience.iop.org/1742-6596/635/11/112024) View the table of contents for this issue, or go to the journal homepage for more XXIX International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2015) IOP Publishing Journal of Physics: Conference Series 635 (2015) 112024 doi:10.1088/1742-6596/635/11/112024
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