Double K-shell ionization in electron capture decay

Using a semirelativistic theory previously developed by the author, we have computed the total probability per K-capture event for the ionization of the remaining K electron for a dozen nuclides of interest. Based on hydrogenic wave functions and accurate to relative order (Z..cap alpha..)/sup 2/, t...

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Veröffentlicht in:Phys. Rev. C; (United States) 1985-05, Vol.31 (5), p.1961-1964
1. Verfasser: Intemann, RL
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container_end_page 1964
container_issue 5
container_start_page 1961
container_title Phys. Rev. C; (United States)
container_volume 31
creator Intemann, RL
description Using a semirelativistic theory previously developed by the author, we have computed the total probability per K-capture event for the ionization of the remaining K electron for a dozen nuclides of interest. Based on hydrogenic wave functions and accurate to relative order (Z..cap alpha..)/sup 2/, the theory takes into account the correlation between the two initial K electrons and permits adjustments for screening. Numerical results exhibiting the effects of screening are presented. A comprehensive comparison of the predictions of this theory, as well as those of other theoretical models, with recent experimental data is also given.
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subjects 653005 - Nuclear Theory- Radioactive Decay
BETA DECAY
DECAY
EIGENVALUES
ELECTRON CAPTURE DECAY
ELECTRONIC STRUCTURE
ELEMENTS
FIELD THEORIES
FUNCTIONS
GENERAL RELATIVITY THEORY
GREEN FUNCTION
HAMILTONIANS
HYDROGEN
IONIZATION
K CAPTURE
K SHELL
MATHEMATICAL OPERATORS
MATRIX ELEMENTS
NONMETALS
NUCLEAR PHYSICS AND RADIATION PHYSICS
PROBABILITY
QUANTUM OPERATORS
RELATIVITY THEORY
WAVE FUNCTIONS
title Double K-shell ionization in electron capture decay
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