Multiple-scattering phase distortion in the ionization of molecules

Autores
Altszyler, E.; Barrachina, R.O.; Chesnel, J.-Y.; Fremont, F.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
We theoretically analyze the multiple-scattering effects that might occur in the ionization of a molecule by the impact of photons or massive particles, by calculating the series to all orders within a muffin-tin description. We find a large sensitivity on the final state and a sizable momentum-dependent distortion of the phase-shift and frequency of the interference oscillations, that are not replicated by non-scattering or single-scattering approximations. Furthermore, our results do not validate the existence of any discernible harmonic oscillations. © Published under licence by IOP Publishing Ltd.
Fuente
J. Phys. Conf. Ser. 2012;388(PART 10)
Materia
Atoms
Ionization
Multiple scattering
Phase shift
Photoionization
Final state
Harmonic oscillation
Interference oscillations
Massive particles
Momentum-dependent
Multiple scattering effect
Phase distortions
Single scattering
Molecules
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_17426588_v388_nPART10_p_Altszyler
Acceder
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oai_identifier_str paperaa:paper_17426588_v388_nPART10_p_Altszyler
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Multiple-scattering phase distortion in the ionization of moleculesAltszyler, E.Barrachina, R.O.Chesnel, J.-Y.Fremont, F.AtomsIonizationMultiple scatteringPhase shiftPhotoionizationFinal stateHarmonic oscillationInterference oscillationsMassive particlesMomentum-dependentMultiple scattering effectPhase distortionsSingle scatteringMoleculesWe theoretically analyze the multiple-scattering effects that might occur in the ionization of a molecule by the impact of photons or massive particles, by calculating the series to all orders within a muffin-tin description. We find a large sensitivity on the final state and a sizable momentum-dependent distortion of the phase-shift and frequency of the interference oscillations, that are not replicated by non-scattering or single-scattering approximations. Furthermore, our results do not validate the existence of any discernible harmonic oscillations. © Published under licence by IOP Publishing Ltd.2012info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_AltszylerJ. Phys. Conf. Ser. 2012;388(PART 10)reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-10-23T11:18:31Zpaperaa:paper_17426588_v388_nPART10_p_AltszylerInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-10-23 11:18:32.751Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Multiple-scattering phase distortion in the ionization of molecules
title Multiple-scattering phase distortion in the ionization of molecules
spellingShingle Multiple-scattering phase distortion in the ionization of molecules
Altszyler, E.
Atoms
Ionization
Multiple scattering
Phase shift
Photoionization
Final state
Harmonic oscillation
Interference oscillations
Massive particles
Momentum-dependent
Multiple scattering effect
Phase distortions
Single scattering
Molecules
title_short Multiple-scattering phase distortion in the ionization of molecules
title_full Multiple-scattering phase distortion in the ionization of molecules
title_fullStr Multiple-scattering phase distortion in the ionization of molecules
title_full_unstemmed Multiple-scattering phase distortion in the ionization of molecules
title_sort Multiple-scattering phase distortion in the ionization of molecules
dc.creator.none.fl_str_mv Altszyler, E.
Barrachina, R.O.
Chesnel, J.-Y.
Fremont, F.
author Altszyler, E.
author_facet Altszyler, E.
Barrachina, R.O.
Chesnel, J.-Y.
Fremont, F.
author_role author
author2 Barrachina, R.O.
Chesnel, J.-Y.
Fremont, F.
author2_role author
author
author
dc.subject.none.fl_str_mv Atoms
Ionization
Multiple scattering
Phase shift
Photoionization
Final state
Harmonic oscillation
Interference oscillations
Massive particles
Momentum-dependent
Multiple scattering effect
Phase distortions
Single scattering
Molecules
topic Atoms
Ionization
Multiple scattering
Phase shift
Photoionization
Final state
Harmonic oscillation
Interference oscillations
Massive particles
Momentum-dependent
Multiple scattering effect
Phase distortions
Single scattering
Molecules
dc.description.none.fl_txt_mv We theoretically analyze the multiple-scattering effects that might occur in the ionization of a molecule by the impact of photons or massive particles, by calculating the series to all orders within a muffin-tin description. We find a large sensitivity on the final state and a sizable momentum-dependent distortion of the phase-shift and frequency of the interference oscillations, that are not replicated by non-scattering or single-scattering approximations. Furthermore, our results do not validate the existence of any discernible harmonic oscillations. © Published under licence by IOP Publishing Ltd.
description We theoretically analyze the multiple-scattering effects that might occur in the ionization of a molecule by the impact of photons or massive particles, by calculating the series to all orders within a muffin-tin description. We find a large sensitivity on the final state and a sizable momentum-dependent distortion of the phase-shift and frequency of the interference oscillations, that are not replicated by non-scattering or single-scattering approximations. Furthermore, our results do not validate the existence of any discernible harmonic oscillations. © Published under licence by IOP Publishing Ltd.
publishDate 2012
dc.date.none.fl_str_mv 2012
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler
url http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/2.5/ar
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv J. Phys. Conf. Ser. 2012;388(PART 10)
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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score 12.982451

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