Saturation energy of shake process in photoionization

Research output: Conference article

Abstract

The electron shakeup and shakeoff probabilities for various atomic shells accompanying K-shell pho-toionization have been calculated as a function of incident photon energy. The obtained results indicate that the shakeup probability has a sharp onset near to the threshold energy and approaches to the asymptotic value corresponding to the sudden approximation, while the shakeoff probability increases more gradually with energy. The saturation energy, where the probability at the sudden limit is reached, has been studied and its dependence on the quantum numbers of n and l of the atomic orbitals is discussed.

Original languageEnglish
Article number022033
JournalJournal of Physics: Conference Series
Volume194
Issue number2
DOIs
Publication statusPublished - dec. 24 2009
Event26th International Conference on Photonic, Electronic and Atomic Collisions - Kalamazoo, United States
Duration: júl. 22 2009júl. 28 2009

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photoionization
saturation
energy
quantum numbers
orbitals
thresholds
photons
approximation
electrons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Saturation energy of shake process in photoionization. / Mukoyama, T.

In: Journal of Physics: Conference Series, Vol. 194, No. 2, 022033, 24.12.2009.

Research output: Conference article

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