Ne K Auger cross sections from 1.5 MeV/amu H, O and F

1 December 1974

journal article
Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics

Vol. 7 (17) , L474-L477
https://doi.org/10.1088/0022-3700/7/17/004

Abstract

Ne K-shell Auger electron production cross sections, sigma _A, have been measured for Ne bombarded by 1.5 MeV/amu H, O, and sigma _A is found to increase with increasing projectile charge state which is a clear indication that the K-shell vacancy production cross section, sigma , is increasing with increasing projectile charge state since the fluorescence yield, omega , is increasing with increasing charge state and since sigma = sigma _A/(1- omega ). The cross sections are compared to Coulomb ionization predictions.

Keywords

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