File:X-ray ionization processes in neon.png
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[edit]DescriptionX-ray ionization processes in neon.png |
English: Examples of ionization processes in neon induced by intense x-ray photons of 1062 eV energy. When a photon is absorbed, it may eject a photoelectron from the atom core (P) or from its valence shell (PV). An Auger process fills any core hole ejecting an Auger electron (A). A core photoelectron on its way out may also kick out an additional valence electron giving double electron ejection by a single photon (DKV). The x-ray intensity is so high that several photons can be absorbed by a single atom producing a large variety of ionization sequences. |
Date | |
Source | Own work |
Author | L J Frasinski |
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