Post collision interaction at high impact energies
- 28 December 1986
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 19 (24) , L863-L869
- https://doi.org/10.1088/0022-3700/19/24/006
Abstract
Post collision interaction (PCI), usually considered as a threshold effect, is shown to persist at any non-relativistic impact energy in non-coincident particle impact experiments. As a result Auger lines obtained from these experiments are generally shifted in energy by an amount of the order of Gamma /(EB/R)12/, where Gamma and EB are the level width and binding energy, respectively, of the initial inner-shell hole. This effect has been neglected in the past; its implications are discussed.Keywords
This publication has 14 references indexed in Scilit:
- Vanishing postcollision interaction in inner-shell photoionizationPhysical Review A, 1986
- Measurements on post-collision interaction in L-shell ionisation of Ar by electron impact at large excess energiesJournal of Physics B: Atomic and Molecular Physics, 1986
- Measurements on PCI and threshold law in K-shell ionisation of Ar by electron impactJournal of Physics B: Atomic and Molecular Physics, 1985
- Auger line shift due to the post-collision interaction at large excess energiesJournal of Physics B: Atomic and Molecular Physics, 1983
- An Improved Model for Post-Collision Interaction (PCI) and High Resolution Ar LMM Auger Spectra Revealing New PCI EffectsPhysica Scripta, 1983
- Post-collision interaction in inner-shell ionisation of ArL 3 by electron impactZeitschrift für Physik A Atoms and Nuclei, 1982
- PCI in K-L2,2L2,3Auger processes following electron impact ionisation of NeJournal of Physics B: Atomic and Molecular Physics, 1979
- Auger-Electron Ejections from Xenonand KryptonProcesses by Electron Impact near ThresholdPhysical Review Letters, 1976
- Inelastic Collisions of Fast Charged Particles with Atoms and Molecules—The Bethe Theory RevisitedReviews of Modern Physics, 1971
- Spectral Distribution of Atomic Oscillator StrengthsReviews of Modern Physics, 1968