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Applications of low energy mev ion beams and computer simulation to surface analysis of materials

dc.contributor.authorCarvalho, José Pacheco de
dc.contributor.authorPacheco, Cláudia Ribeiro
dc.contributor.authorReis, António
dc.date.accessioned2019-10-25T11:09:09Z
dc.date.available2019-10-25T11:09:09Z
dc.date.issued2018-01
dc.description.abstractThis work is about surface analysis by nuclear techniques, which are essentially non-destructive, and computer simulation. The energy analysis method for nuclear reaction analysis is used. Elastic scattering is a particular and important case. Energy spectra are computer simulated and compared to experimental data, giving target composition and concentration profile information. The simulations use, mainly, target parameterization and available nuclear data. The method is successfully applied to determination of a uniform concentration profile of 18O from the (p,α) reaction in a thick oxide target. Uniform concentration profiles of 12C are obtained from the (d,p) reaction for a thick target. Uniform concentration profiles of 16O are also obtained from (d,p) and (d,α) reactions along large depths. Elastic scattering is used for depth profiling of Al and O in a thick target.pt_PT
dc.description.sponsorshipUniversity of Beira Interiorpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/7394
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSociedade Portuguesa de Físicapt_PT
dc.subjectSurface analysispt_PT
dc.subjectNuclear reaction analysispt_PT
dc.subjectCarbonpt_PT
dc.subjectOxygenpt_PT
dc.subjectElastic scatteringpt_PT
dc.subjectComputer simulationpt_PT
dc.titleApplications of low energy mev ion beams and computer simulation to surface analysis of materialspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FFIS%2FUI0524%2F2014/PT
oaire.citation.conferencePlaceUniversidade do Minho, Bragapt_PT
oaire.citation.endPage99pt_PT
oaire.citation.startPage97pt_PT
oaire.citation.title20ª Conferência Nacional de Física e 26º Encontro Ibérico para o Ensino da Física 2016pt_PT
oaire.fundingStream5876
person.familyNamePacheco de Carvalho
person.familyNameRibeiro Pacheco
person.familyNameReis
person.givenNameJose
person.givenNameClaudia
person.givenNameAntonio
person.identifier.orcid0000-0002-8822-9146
person.identifier.orcid0000-0002-7375-7392
person.identifier.orcid0000-0002-0538-3392
person.identifier.scopus-author-id56017281000
person.identifier.scopus-author-id24765258500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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