Contributions from off-energy-shell states to inner-shell electron capture

It is shown that contributions from off-energy-shell intermediate states are small for inner-shell electron capture in highly asymmetric ion-atom collisions. We analyze the influence of the on-energy-shell discontinuities of the electron wave function by introducing a cut-off Coulomb potential. We f...

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Autores principales: Barrachina, R.O., Garibotti, C.R., Miraglia, J.E.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v31_n6_p4026_Barrachina
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_10502947_v31_n6_p4026_Barrachina2023-10-03T15:58:44Z Contributions from off-energy-shell states to inner-shell electron capture Barrachina, R.O. Garibotti, C.R. Miraglia, J.E. It is shown that contributions from off-energy-shell intermediate states are small for inner-shell electron capture in highly asymmetric ion-atom collisions. We analyze the influence of the on-energy-shell discontinuities of the electron wave function by introducing a cut-off Coulomb potential. We found that these discontinuities, which are mainly responsible for large corrections introduced by the strong-potential Born approximation, do not have physical meaning. © 1985 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v31_n6_p4026_Barrachina
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description It is shown that contributions from off-energy-shell intermediate states are small for inner-shell electron capture in highly asymmetric ion-atom collisions. We analyze the influence of the on-energy-shell discontinuities of the electron wave function by introducing a cut-off Coulomb potential. We found that these discontinuities, which are mainly responsible for large corrections introduced by the strong-potential Born approximation, do not have physical meaning. © 1985 The American Physical Society.
format JOUR
author Barrachina, R.O.
Garibotti, C.R.
Miraglia, J.E.
spellingShingle Barrachina, R.O.
Garibotti, C.R.
Miraglia, J.E.
Contributions from off-energy-shell states to inner-shell electron capture
author_facet Barrachina, R.O.
Garibotti, C.R.
Miraglia, J.E.
author_sort Barrachina, R.O.
title Contributions from off-energy-shell states to inner-shell electron capture
title_short Contributions from off-energy-shell states to inner-shell electron capture
title_full Contributions from off-energy-shell states to inner-shell electron capture
title_fullStr Contributions from off-energy-shell states to inner-shell electron capture
title_full_unstemmed Contributions from off-energy-shell states to inner-shell electron capture
title_sort contributions from off-energy-shell states to inner-shell electron capture
url http://hdl.handle.net/20.500.12110/paper_10502947_v31_n6_p4026_Barrachina
work_keys_str_mv AT barrachinaro contributionsfromoffenergyshellstatestoinnershellelectroncapture
AT garibotticr contributionsfromoffenergyshellstatestoinnershellelectroncapture
AT miragliaje contributionsfromoffenergyshellstatestoinnershellelectroncapture
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