Influence of surface electronic states on electron emission from metallic targets

We study the electron emission produced by swift protons impinging grazingly on a Beryllium (0001) surface. This material presents a technological interest in modern fusion reactors. We found that surface states play an important role in the double differential energy- and angle- resolved electron e...

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Autores principales: Archubi, C.D., Gravielle, M.S., Silkin, V.M.
Formato: CONF
Materias:
Condensed matter physics
Electron energy levels
Electrons
Probability distributions
Surface states
Angle-resolved
Double differential
Electron energy spectrum
Emission probabilities
Metallic targets
Surface electronic state
Electron emission
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART13_p_Archubi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_17426588_v388_nPART13_p_Archubi
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spelling todo:paper_17426588_v388_nPART13_p_Archubi2023-10-03T16:30:45Z Influence of surface electronic states on electron emission from metallic targets Archubi, C.D. Gravielle, M.S. Silkin, V.M. Condensed matter physics Electron energy levels Electrons Probability distributions Surface states Angle-resolved Double differential Electron energy spectrum Emission probabilities Metallic targets Surface electronic state Electron emission We study the electron emission produced by swift protons impinging grazingly on a Beryllium (0001) surface. This material presents a technological interest in modern fusion reactors. We found that surface states play an important role in the double differential energy- and angle- resolved electron emission probabilities, but the effect disappears when angular distributions are integrated to obtain electron energy spectra. © Published under licence by IOP Publishing Ltd. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART13_p_Archubi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Condensed matter physics
Electron energy levels
Electrons
Probability distributions
Surface states
Angle-resolved
Double differential
Electron energy spectrum
Emission probabilities
Metallic targets
Surface electronic state
Electron emission
spellingShingle Condensed matter physics
Electron energy levels
Electrons
Probability distributions
Surface states
Angle-resolved
Double differential
Electron energy spectrum
Emission probabilities
Metallic targets
Surface electronic state
Electron emission
Archubi, C.D.
Gravielle, M.S.
Silkin, V.M.
Influence of surface electronic states on electron emission from metallic targets
topic_facet Condensed matter physics
Electron energy levels
Electrons
Probability distributions
Surface states
Angle-resolved
Double differential
Electron energy spectrum
Emission probabilities
Metallic targets
Surface electronic state
Electron emission
description We study the electron emission produced by swift protons impinging grazingly on a Beryllium (0001) surface. This material presents a technological interest in modern fusion reactors. We found that surface states play an important role in the double differential energy- and angle- resolved electron emission probabilities, but the effect disappears when angular distributions are integrated to obtain electron energy spectra. © Published under licence by IOP Publishing Ltd.
format CONF
author Archubi, C.D.
Gravielle, M.S.
Silkin, V.M.
author_facet Archubi, C.D.
Gravielle, M.S.
Silkin, V.M.
author_sort Archubi, C.D.
title Influence of surface electronic states on electron emission from metallic targets
title_short Influence of surface electronic states on electron emission from metallic targets
title_full Influence of surface electronic states on electron emission from metallic targets
title_fullStr Influence of surface electronic states on electron emission from metallic targets
title_full_unstemmed Influence of surface electronic states on electron emission from metallic targets
title_sort influence of surface electronic states on electron emission from metallic targets
url http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART13_p_Archubi
work_keys_str_mv AT archubicd influenceofsurfaceelectronicstatesonelectronemissionfrommetallictargets
AT graviellems influenceofsurfaceelectronicstatesonelectronemissionfrommetallictargets
AT silkinvm influenceofsurfaceelectronicstatesonelectronemissionfrommetallictargets
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