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Surface analysis of materials by low energy mev ion beams

2019Conference object Open access
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dc.contributor.authorCarvalho, José Pacheco de
dc.contributor.authorPacheco, Cláudia Ribeiro
dc.contributor.authorReis, António
dc.date.accessioned2019-10-25T11:22:14Z
dc.date.available2019-10-25T11:22:14Z
dc.date.issued2019
dc.description.abstractThis article 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, resulting in target composition and concentration profile information. The simulations use, mainly, target parameterization and published nuclear data. The method is successfully applied to determination of a uniform concentration profile of 12C in a thick target, through the 12C(d, p0)13C reaction. Elastic scattering of (4He)+ ions is applied to depth profiling of Zn, S in a thick target and Al, O in a thin film target respectively.pt_PT
dc.description.sponsorshipUniversity of Beira Interiorpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/7395
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSociedade Portuguesa de Físicapt_PT
dc.subjectSurface analysispt_PT
dc.subjectNuclear reaction analysispt_PT
dc.subjectElastic scatteringpt_PT
dc.subjectComputer simulationpt_PT
dc.titleSurface analysis of materials by low energy mev ion beamspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FFIS%2FUI0524%2F2014/PT
oaire.citation.conferencePlaceUniversidade da Beira Interior, Covilhã, Portugalpt_PT
oaire.citation.endPage180pt_PT
oaire.citation.startPage180pt_PT
oaire.citation.title21ª Conferência Nacional de Física e 28º Encontro Ibérico para o Ensino da Físicapt_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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relation.isAuthorOfPublication99a60e4e-1b89-44ee-b9f9-e088317b4271
relation.isAuthorOfPublicationa2f766a6-c04a-47f1-81f5-24c03f9e9d58
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