| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9817415 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2005 | 4 Pages |
Abstract
The photon energy region near the double-ionization threshold is characterized by the simultaneous - not sequential - emission of the two electrons. By comparing the photon-energy dependence of our measured double-to-single photoionization ratios for lithium and beryllium to the ratios for helium, sodium, and molecular hydrogen, we have found a simple scaling law, which allows us to predict the double-to-single photoionization ratios for other elements.
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Authors
J.B. Bluett, D. Lukic, S.B. Whitfield, R. Wehlitz,