Multiple-scattering phase distortion in the ionization of molecules

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-depe...

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Guardado en:
Detalles Bibliográficos
Publicado: 2012
Materias:
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
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v388_nPART10_p_Altszyler
http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_17426588_v388_nPART10_p_Altszyler
record_format dspace
spelling paper:paper_17426588_v388_nPART10_p_Altszyler2023-06-08T16:27:22Z Multiple-scattering phase distortion in the ionization of molecules 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 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. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v388_nPART10_p_Altszyler http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
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
spellingShingle 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
Multiple-scattering phase distortion in the ionization of molecules
topic_facet 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
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.
title Multiple-scattering phase distortion in the ionization of 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
publishDate 2012
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v388_nPART10_p_Altszyler
http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler
_version_ 1768542808603361280

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