Multiple-scattering phase distortion in the ionization of molecules

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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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Autores principales:	Altszyler, E., Barrachina, R.O., Chesnel, J.-Y., Fremont, F.
Formato:	Documento de conferencia publishedVersion
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:	http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v388_nPART10_p_Altszyler_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

id	I28-R145-paper_17426588_v388_nPART10_p_Altszyler_oai
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spelling	I28-R145-paper_17426588_v388_nPART10_p_Altszyler_oai2020-10-19 Altszyler, E. Barrachina, R.O. Chesnel, J.-Y. Fremont, F. 2012 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. application/pdf http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar J. Phys. Conf. Ser. 2012;388(PART 10) 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 info:eu-repo/semantics/conferenceObject info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v388_nPART10_p_Altszyler_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (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 Altszyler, E. Barrachina, R.O. Chesnel, J.-Y. Fremont, F. 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.
format	Documento de conferencia Documento de conferencia publishedVersion
author	Altszyler, E. Barrachina, R.O. Chesnel, J.-Y. Fremont, F.
author_facet	Altszyler, E. Barrachina, R.O. Chesnel, J.-Y. Fremont, F.
author_sort	Altszyler, E.
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	http://hdl.handle.net/20.500.12110/paper_17426588_v388_nPART10_p_Altszyler http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v388_nPART10_p_Altszyler_oai
work_keys_str_mv	AT altszylere multiplescatteringphasedistortionintheionizationofmolecules AT barrachinaro multiplescatteringphasedistortionintheionizationofmolecules AT chesneljy multiplescatteringphasedistortionintheionizationofmolecules AT fremontf multiplescatteringphasedistortionintheionizationofmolecules
_version_	1766026795763630080

Multiple-scattering phase distortion in the ionization of molecules

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