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dc.contributor.authorCantero, Esteban Danielpt_BR
dc.contributor.authorFadanelli Filho, Raul Carlospt_BR
dc.contributor.authorMontanari, Claudia C.pt_BR
dc.contributor.authorBehar, Monipt_BR
dc.contributor.authorEckardt, J. C.pt_BR
dc.contributor.authorLantschner, G.H.pt_BR
dc.contributor.authorMiraglia, Jorge E.pt_BR
dc.contributor.authorArista, Nestorpt_BR
dc.date.accessioned2014-10-09T02:13:13Zpt_BR
dc.date.issued2009pt_BR
dc.identifier.issn1050-2947pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/104313pt_BR
dc.description.abstractEnergy-loss measurements and theoretical calculations for Be and B ions in Zn are presented. The experimental ion energies range from 40 keV/u to 1 MeV/u, which includes the energy-loss maximum and covers a lack of experimental data for these systems from intermediate to high energies. The measurements were performed using the Rutherford backscattering technique. The ab initio calculations are based on the extended Friedel sum rule–transport cross-section method for the valence electrons and the Shellwise local plasma approximation for the bound electrons. A comparison of these calculations to the present experimental data for Be and B and previous values for H, He, and Li ions on the same target is included. This confirms the applicability of the employed theoretical framework also for ions of intermediate atomic number.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofPhysical review. A, Atomic, molecular, and optical physics. New York. Vol. 79, no. 4 (Apr. 2009), 042904, 6 p.pt_BR
dc.rightsOpen Accessen
dc.subjectFisica atomica e molecularpt_BR
dc.subjectRetroespalhamento rutherfordpt_BR
dc.subjectBoropt_BR
dc.subjectCalculos ab initiopt_BR
dc.subjectPerda de energia de particulaspt_BR
dc.subjectÍons positivospt_BR
dc.subjectZincopt_BR
dc.titleExperimental and theoretical study of the energy loss of Be and B ions in Znpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000706292pt_BR
dc.type.originEstrangeiropt_BR


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