Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital

Autores
de Sanctis, Maria Laura; Politis, M. F.; Vuilleumier, R.; Stia, Carlos Raul; Fojon, Omar Ariel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study theoretically the single ionization of water molecules in a liquid phase by impact of fast electron in a coplanar geometry. For the first time, the wave function for a single water molecule in the liquid phase is described in the realistic way by means of a Wannier orbital formalism. Multiple differential cross sections for the most external 1B1 orbital are obtained through a first-order model within the framework of an independent electron approximation. Moreover, the relaxation of the target is not taken into account. We compare our results with previous theoretical an experimental ones for water in a gas phase. The main physical features of the reaction observed in measurements for vapour (such as binary and recoil peaks) are also observed in our theoretical predictions.
Fil: de Sanctis, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Politis, M. F.. Centre National de la Recherche Scientifique; Francia
Fil: Vuilleumier, R.. Ecole Normale Supérieure; Francia
Fil: Stia, Carlos Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Fojon, Omar Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Materia
LIQUID
WATER
IONIZATION
ELECTRON
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/271148
Acceder
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spelling Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbitalde Sanctis, Maria LauraPolitis, M. F.Vuilleumier, R.Stia, Carlos RaulFojon, Omar ArielLIQUIDWATERIONIZATIONELECTRONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study theoretically the single ionization of water molecules in a liquid phase by impact of fast electron in a coplanar geometry. For the first time, the wave function for a single water molecule in the liquid phase is described in the realistic way by means of a Wannier orbital formalism. Multiple differential cross sections for the most external 1B1 orbital are obtained through a first-order model within the framework of an independent electron approximation. Moreover, the relaxation of the target is not taken into account. We compare our results with previous theoretical an experimental ones for water in a gas phase. The main physical features of the reaction observed in measurements for vapour (such as binary and recoil peaks) are also observed in our theoretical predictions.Fil: de Sanctis, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Politis, M. F.. Centre National de la Recherche Scientifique; FranciaFil: Vuilleumier, R.. Ecole Normale Supérieure; FranciaFil: Stia, Carlos Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Fojon, Omar Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaIOP Publishing2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/271148de Sanctis, Maria Laura; Politis, M. F.; Vuilleumier, R.; Stia, Carlos Raul; Fojon, Omar Ariel; Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 4; 2-2012; 1-90953-4075CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/4/045206info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:55:31Zoai:ri.conicet.gov.ar:11336/271148instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:55:31.717CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
title Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
spellingShingle Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
de Sanctis, Maria Laura
LIQUID
WATER
IONIZATION
ELECTRON
title_short Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
title_full Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
title_fullStr Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
title_full_unstemmed Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
title_sort Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital
dc.creator.none.fl_str_mv de Sanctis, Maria Laura
Politis, M. F.
Vuilleumier, R.
Stia, Carlos Raul
Fojon, Omar Ariel
author de Sanctis, Maria Laura
author_facet de Sanctis, Maria Laura
Politis, M. F.
Vuilleumier, R.
Stia, Carlos Raul
Fojon, Omar Ariel
author_role author
author2 Politis, M. F.
Vuilleumier, R.
Stia, Carlos Raul
Fojon, Omar Ariel
author2_role author
author
author
author
dc.subject.none.fl_str_mv LIQUID
WATER
IONIZATION
ELECTRON
topic LIQUID
WATER
IONIZATION
ELECTRON
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study theoretically the single ionization of water molecules in a liquid phase by impact of fast electron in a coplanar geometry. For the first time, the wave function for a single water molecule in the liquid phase is described in the realistic way by means of a Wannier orbital formalism. Multiple differential cross sections for the most external 1B1 orbital are obtained through a first-order model within the framework of an independent electron approximation. Moreover, the relaxation of the target is not taken into account. We compare our results with previous theoretical an experimental ones for water in a gas phase. The main physical features of the reaction observed in measurements for vapour (such as binary and recoil peaks) are also observed in our theoretical predictions.
Fil: de Sanctis, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Politis, M. F.. Centre National de la Recherche Scientifique; Francia
Fil: Vuilleumier, R.. Ecole Normale Supérieure; Francia
Fil: Stia, Carlos Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Fojon, Omar Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
description We study theoretically the single ionization of water molecules in a liquid phase by impact of fast electron in a coplanar geometry. For the first time, the wave function for a single water molecule in the liquid phase is described in the realistic way by means of a Wannier orbital formalism. Multiple differential cross sections for the most external 1B1 orbital are obtained through a first-order model within the framework of an independent electron approximation. Moreover, the relaxation of the target is not taken into account. We compare our results with previous theoretical an experimental ones for water in a gas phase. The main physical features of the reaction observed in measurements for vapour (such as binary and recoil peaks) are also observed in our theoretical predictions.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/271148
de Sanctis, Maria Laura; Politis, M. F.; Vuilleumier, R.; Stia, Carlos Raul; Fojon, Omar Ariel; Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 4; 2-2012; 1-9
0953-4075
CONICET Digital
CONICET
url http://hdl.handle.net/11336/271148
identifier_str_mv de Sanctis, Maria Laura; Politis, M. F.; Vuilleumier, R.; Stia, Carlos Raul; Fojon, Omar Ariel; Liquid water ionization by fast electron impact: a multiple differential study for the 1B1 orbital; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 4; 2-2012; 1-9
0953-4075
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/4/045206
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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