A complete experiment on photo-double ionization of helium

A formalism is presented to experimentally determine the shapes, magnitudes, and relative complex phase of the correlation functions fg and fu which govern the photo-double ionization process in helium. The formalism is applied to a data set from a COLTRIMS measurement of helium double ionization at...

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Bibliographic Details
Main Author: Kraessig, B
Format: Conference Proceeding
Language:English
Online Access:Get full text
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Summary:A formalism is presented to experimentally determine the shapes, magnitudes, and relative complex phase of the correlation functions fg and fu which govern the photo-double ionization process in helium. The formalism is applied to a data set from a COLTRIMS measurement of helium double ionization at 99 eV photon energy. With the results of this procedure it is possible to predict all observables of helium photo-double ionization at this energy, with the exception of the direction of the circular dichroism and of the spins. (Author)
ISSN:0094-243X