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dc.contributor.authorGrande, Pedro Luispt_BR
dc.contributor.authorSchiwietz, Gregorpt_BR
dc.date.accessioned2014-10-04T02:13:26Zpt_BR
dc.date.issued1998pt_BR
dc.identifier.issn1050-2947pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/104172pt_BR
dc.description.abstractIn this work we describe a model for the electronic energy loss of bare ions at high velocities. Starting from first-order perturbation theory we propose a simple formula to calculate the impact-parameter dependence of the electronic energy loss for all impact parameters. The physical inputs are the electron density and oscillators strengths of the atoms. A very good agreement is obtained with full first-order calculations.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofPhysical review. A, Atomic, molecular, and optical physics. New York. Vol. 58, no. 5 (Nov. 1998), p. 3796-3801pt_BR
dc.rightsOpen Accessen
dc.subjectImplantação de íonspt_BR
dc.subjectPoder de freamento eletronicopt_BR
dc.subjectEnergiapt_BR
dc.titleImpact-parameter dependence of the electronic energy loss of fast ionspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000232079pt_BR
dc.type.originEstrangeiropt_BR


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