Formation of inner-shell autoionizing CO+ states below the CO2+ threshold

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PhysRevA.81.011402.pdf (374.72 KB)

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Authors

Rescigno, T. N.

Abstract

We report a kinematically complete experiment on the production of CO+ autoionizing states following photoionization of carbon monoxide below its vertical double-ionization threshold. Momentum imaging spectroscopy is used to measure the energies and body-frame angular distributions of both photo- and autoionization electrons, as well as the kinetic energy release (KER) of the atomic ions. These data, in combination with ab initio theoretical calculations, provide insight into the nature of the cation states produced and their subsequent dissociation into autoionizing atomic (O∗) fragments.

URI

https://hdl.handle.net/2097/43817

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Physics Faculty Research and Publications

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Except where otherwise noted, this item's license is described as © American Physical Society (APS). This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).