Single ionization of CH4 by bare ions: Fully differential cross sections

A theoretical study of fully differential cross sections for the single ionization of CH4 by collisions with H+, He2+, and C6+ ions at energies in the order of MeV/amu is presented. We work in terms of the Born-3DW model, which considers a non-Coulomb central potential for the interaction of the act...

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Detalles Bibliográficos
Autores: Fernandez Menchero, Luis, Otranto, Sebastián
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/68513
Acceso en línea:http://hdl.handle.net/11336/68513
Access Level:acceso abierto
Palabra clave:Fully Differential Cross Sections
Molecule Ionization by Ion Impact
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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spelling Single ionization of CH4 by bare ions: Fully differential cross sectionsFernandez Menchero, LuisOtranto, SebastiánFully Differential Cross SectionsMolecule Ionization by Ion Impacthttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A theoretical study of fully differential cross sections for the single ionization of CH4 by collisions with H+, He2+, and C6+ ions at energies in the order of MeV/amu is presented. We work in terms of the Born-3DW model, which considers a non-Coulomb central potential for the interaction of the active electron with the molecular core. Results obtained with the Born-3DW model are compared to those obtained with the Born-C3 model, which assumes this potential as purely Coulombic. The anisotropic potential of the CH4 molecule is smoothed through an angular integration, and results are averaged over all the possible orientations of the target molecule. Results for the lesser bound molecular orbitals (1T and 2A1) are presented and discussed for different projectile momentum transfers for the coplanar geometry.Fil: Fernandez Menchero, Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina. University of Strathclyde; Reino Unido. Max-Planck-Institut für Plasmaphysik; AlemaniaFil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaAmerican Physical Society2010-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68513Fernandez Menchero, Luis; Otranto, Sebastián; Single ionization of CH4 by bare ions: Fully differential cross sections; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 82; 2; 8-2010; 022712/1-022712/82469-99262469-9934CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.82.022712info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.82.022712info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:43:16Zoai:ri.conicet.gov.ar:11336/68513instacron: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:34982024-05-08 13:43:16.432CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Single ionization of CH4 by bare ions: Fully differential cross sections
title Single ionization of CH4 by bare ions: Fully differential cross sections
spellingShingle Single ionization of CH4 by bare ions: Fully differential cross sections
Fernandez Menchero, Luis
Fully Differential Cross Sections
Molecule Ionization by Ion Impact
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
title_short Single ionization of CH4 by bare ions: Fully differential cross sections
title_full Single ionization of CH4 by bare ions: Fully differential cross sections
title_fullStr Single ionization of CH4 by bare ions: Fully differential cross sections
title_full_unstemmed Single ionization of CH4 by bare ions: Fully differential cross sections
title_sort Single ionization of CH4 by bare ions: Fully differential cross sections
dc.creator.none.fl_str_mv Fernandez Menchero, Luis
Otranto, Sebastián
author Fernandez Menchero, Luis
author_facet Fernandez Menchero, Luis
Otranto, Sebastián
author_role author
author2 Otranto, Sebastián
author2_role author
dc.subject.none.fl_str_mv Fully Differential Cross Sections
Molecule Ionization by Ion Impact
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic Fully Differential Cross Sections
Molecule Ionization by Ion Impact
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
description A theoretical study of fully differential cross sections for the single ionization of CH4 by collisions with H+, He2+, and C6+ ions at energies in the order of MeV/amu is presented. We work in terms of the Born-3DW model, which considers a non-Coulomb central potential for the interaction of the active electron with the molecular core. Results obtained with the Born-3DW model are compared to those obtained with the Born-C3 model, which assumes this potential as purely Coulombic. The anisotropic potential of the CH4 molecule is smoothed through an angular integration, and results are averaged over all the possible orientations of the target molecule. Results for the lesser bound molecular orbitals (1T and 2A1) are presented and discussed for different projectile momentum transfers for the coplanar geometry.
publishDate 2010
dc.date.none.fl_str_mv 2010-08
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/11336/68513
Fernandez Menchero, Luis; Otranto, Sebastián; Single ionization of CH4 by bare ions: Fully differential cross sections; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 82; 2; 8-2010; 022712/1-022712/8
2469-9926
2469-9934
CONICET Digital
CONICET
url http://hdl.handle.net/11336/68513
identifier_str_mv Fernandez Menchero, Luis; Otranto, Sebastián; Single ionization of CH4 by bare ions: Fully differential cross sections; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 82; 2; 8-2010; 022712/1-022712/8
2469-9926
2469-9934
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.82.022712
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.82.022712
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
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15.81155

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