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dc.contributor.author Ciappina, Marcelo Fabián
dc.contributor.author Cravero, Walter Ruben
dc.contributor.author Garibotti, Carlos Roberto
dc.date.available 2019-04-10T19:35:30Z
dc.date.issued 2004-05-30
dc.identifier.citation Ciappina, Marcelo Fabián; Cravero, Walter Ruben; Garibotti, Carlos Roberto; Influence of initial state distortion in ion-atom collisions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 37; 10; 30-5-2004; 2057-2066
dc.identifier.issn 0953-4075
dc.identifier.uri http://hdl.handle.net/11336/73992
dc.description.abstract We have studied the influence of initial state distortion in a single ionization by ion impact. We have taken a continuum distorted wave type distortion and by taking up to the first order in its asymptotic series expansion we build an eikonal-spherical distortion. In this way the influence of each term in the transition amplitude can be stated. This approximation can be considered an intermediate one between the eikonal initial state and the continuum distorted wave approaches for initial state distortion. We have computed doubly differential cross sections for helium ionization by protons and highly charged ions at high and intermediate impact energy. We have also discussed the contribution of the different terms in electron energy spectra, specially in the vicinity of ECC peak. Very good agreement is found with the available experimental data.
dc.format application/pdf
dc.language.iso eng
dc.publisher IOP Publishing
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject.classification Física Atómica, Molecular y Química
dc.subject.classification Ciencias Físicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Influence of initial state distortion in ion-atom collisions
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2019-03-15T19:24:30Z
dc.journal.volume 37
dc.journal.number 10
dc.journal.pagination 2057-2066
dc.journal.pais Reino Unido
dc.journal.ciudad Londres
dc.description.fil Fil: Ciappina, Marcelo Fabián. 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
dc.description.fil Fil: Cravero, Walter Ruben. 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
dc.description.fil Fil: Garibotti, Carlos Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
dc.journal.title Journal of Physics B: Atomic, Molecular and Optical Physics
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/37/10/005
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-4075/37/10/005
dc.conicet.fuente individual


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)