Electron emission in grazing-ion-surface collisions

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The electron emission from the inner shells of solid atoms was examined for ions impinging grazingly on a solid surface. A semiclassical formalism was used in which the emission rate is expressed in terms of probabilities of atomic ionization. They are evaluated with the continuum-distorted-wave-eik...

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Autor principal: Gravielle, M.S.
Formato: JOUR
Materias:
Aluminum
Approximation theory
Atoms
Ionization of solids
Ions
Mathematical models
Protons
Spectrum analysis
Atomic ionization
Surface collisions
Electron emission
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v62_n6_p062903_Gravielle
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_10502947_v62_n6_p062903_Gravielle
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spelling todo:paper_10502947_v62_n6_p062903_Gravielle2023-10-03T15:59:16Z Electron emission in grazing-ion-surface collisions Gravielle, M.S. Aluminum Approximation theory Atoms Ionization of solids Ions Mathematical models Protons Spectrum analysis Atomic ionization Surface collisions Electron emission The electron emission from the inner shells of solid atoms was examined for ions impinging grazingly on a solid surface. A semiclassical formalism was used in which the emission rate is expressed in terms of probabilities of atomic ionization. They are evaluated with the continuum-distorted-wave-eikonal-initial-state approximation. The model is applied to the calculation of the differential yield of ejected electrons. Inner-shell emission is compared with the electron emission from the valence band. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v62_n6_p062903_Gravielle
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aluminum
Approximation theory
Atoms
Ionization of solids
Ions
Mathematical models
Protons
Spectrum analysis
Atomic ionization
Surface collisions
Electron emission
spellingShingle Aluminum
Approximation theory
Atoms
Ionization of solids
Ions
Mathematical models
Protons
Spectrum analysis
Atomic ionization
Surface collisions
Electron emission
Gravielle, M.S.
Electron emission in grazing-ion-surface collisions
topic_facet Aluminum
Approximation theory
Atoms
Ionization of solids
Ions
Mathematical models
Protons
Spectrum analysis
Atomic ionization
Surface collisions
Electron emission
description The electron emission from the inner shells of solid atoms was examined for ions impinging grazingly on a solid surface. A semiclassical formalism was used in which the emission rate is expressed in terms of probabilities of atomic ionization. They are evaluated with the continuum-distorted-wave-eikonal-initial-state approximation. The model is applied to the calculation of the differential yield of ejected electrons. Inner-shell emission is compared with the electron emission from the valence band.
format JOUR
author Gravielle, M.S.
author_facet Gravielle, M.S.
author_sort Gravielle, M.S.
title Electron emission in grazing-ion-surface collisions
title_short Electron emission in grazing-ion-surface collisions
title_full Electron emission in grazing-ion-surface collisions
title_fullStr Electron emission in grazing-ion-surface collisions
title_full_unstemmed Electron emission in grazing-ion-surface collisions
title_sort electron emission in grazing-ion-surface collisions
url http://hdl.handle.net/20.500.12110/paper_10502947_v62_n6_p062903_Gravielle
work_keys_str_mv AT graviellems electronemissioningrazingionsurfacecollisions
_version_ 1807318409787998208

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