Interatomic Coulombic Decay Processes after Multiple Valence Excitations in Ne Clusters

We present a comprehensive analysis of autoionization processes in Ne clusters (~5000 atoms) after multiple valence excitations by free electron laser radiation. The evolution from 2-body interatomic Coulombic decay (ICD) to 3-body ICD is demonstrated when changing from surface to bulk Frenkel exciton excitation. Super Coster-Kronig type 2-body ICD is observed at Wannier exciton which quenches the main ICD channel.

Keywords

Atom lasers, Atoms, Excitons, Free electron lasers, Laser radiation, Autoionization process, Comprehensive analysis, Frenkel excitons, Interatomic Coulombic decay, Valence excitations, Wannier excitons, Electrons, Konferenzschrift

URI

https://oa.tib.eu/renate/handle/123456789/9504
https://doi.org/10.34657/8542

Citation

Iablonskyi, D., Nagaya, K., Fukuzawa, H., Motomura, K., Kumagai, Y., Mondal, S., et al. (2015). Interatomic Coulombic Decay Processes after Multiple Valence Excitations in Ne Clusters. 635(11). https://doi.org//10.1088/1742-6596/635/11/112067

Collections

Physik

License

CC BY 3.0 Unported

https://creativecommons.org/licenses/by/3.0/

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