First prediction of inter-Coulombic decay of C60 inner vacancies through the continuum of confined atoms

Ruma De; Maia Magrakvelidze; Mohamed E Madjet; Steven T Manson; Himadri S Chakraborty

doi:10.1088/0953-4075/49/11/11lt01

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arXiv · 1512.07291

First prediction of inter-Coulombic decay of C60 inner vacancies through the continuum of confined atoms

Ruma De·Maia Magrakvelidze·Mohamed E Madjet·Steven T Manson·Himadri S Chakraborty

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Abstract

Considering the photoionization of Ar@C60 and Kr@C60 endofullerenes, the decay of C60 innershell excitations through the outershell continuum of the confined atom via the inter-Coulombic decay (ICD) pathway is detailed. Excitations to atom-C60 hybrid states demonstrate coherence between ICD and electron-transfer mediated decay (ETMD). This should be the dominant above-threshold decay process for a variety of confined systems, and the strength of these resonances is such that they should be amenable for study by photoelectron spectroscopy.

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Ruma De, Maia Magrakvelidze, Mohamed E Madjet, Steven T Manson, Himadri S Chakraborty. 2015-12-22. First prediction of inter-Coulombic decay of C60 inner vacancies through the continuum of confined atoms. https://doi.org/10.1088/0953-4075%2F49%2F11%2F11lt01

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