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arXiv · 1007.1416

Two-center resonant photo ionization

B. Najjari·A. B. Voitkiv·C. Müller
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Abstract

Photoionization of an atom $A$, in the presence of a neighboring atom $B$, can proceed via resonant excitation of $B$ with subsequent energy transfer to $A$ through two-center electron-electron correlation. We demonstrate that this two-center mechanism can strongly outperform direct photoionization at nanometer internuclear distances and possesses characteristic features in its time development and the spectrum of emitted electrons.

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B. Najjari, A. B. Voitkiv, C. Müller. 2010-07-08. Two-center resonant photo ionization. https://doi.org/10.1103/physrevlett.105.153002

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