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State-resolved ionization dynamics calculations combined with machine learning
Laura Budewig, Sang-Kil Son, Robin Santra, and Marina Tropmann-Frick
DASHH Evaluation (Helmholtz Graduate School DASHH, Hamburg, Germany, May 31-June 2, 2023) [BibTeX]
High-intensity x rays generated by an x-ray free-electron laser can induce multiple sequences of one-photon ionization and accompanying decay processes in atoms and often produce highly-charged atomic ions. Considering individual quantum states during these processes provides preciser information about the multiphoton ionization dynamics than the common configuration-based approach. However, to perform the extremely huge-size state-resolved calculations for heavy atoms, an embedded machine learning model is inevitable. Tags: XATOM,
state-resolved,
CFEL,
DESY
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