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Non-destructive Microanalysis of Materials by Low Energy Ion Beams

dc.contributor.authorCarvalho, José Pacheco de
dc.date.accessioned2019-10-25T08:48:25Z
dc.date.available2019-10-25T08:48:25Z
dc.date.issued2017
dc.description.abstractThis work is about surface analysis of materials by low energy nuclear techniques, which are non-destructive, and computersimulation. The energy method of analysis is used for nuclear reactions and elastic scattering, as a particular and important case. Energy spectra are computer simulated and compared to experimental data, giving target composition and concentration profile information. The computations use, mainly, target parameterization and published nuclear data, namely for differential cross section and stopping power. The method is successfully applied to concentration profile determination of 12C and 18O nuclei in thick targets by deuteron and proton induced reactions, respectively. Elastic scattering of (4He)+ ions is applied to depth profiling of Al, O and Ag in thick and thin film targets.pt_PT
dc.description.sponsorshipUniversity of Beira Interiorpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.isbn978-989-654-403-4
dc.identifier.issn2183-9891
dc.identifier.urihttp://hdl.handle.net/10400.6/7385
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherUniversidade da Beira Interior, Faculdade de Engenhariapt_PT
dc.subjectSurface analysispt_PT
dc.subjectNuclear Reaction Analysispt_PT
dc.subjectElastic Scatteringpt_PT
dc.subjectComputer simulationpt_PT
dc.titleNon-destructive Microanalysis of Materials by Low Energy Ion Beamspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FFIS%2FUI0524%2F2014/PT
oaire.citation.conferencePlaceUniversity of Beira Interior, Covilhã, Portugalpt_PT
oaire.citation.endPage131pt_PT
oaire.citation.startPage122pt_PT
oaire.citation.titleICEUBI2017 - International Conference on Engineering-A Vision for the Futurept_PT
oaire.fundingStream5876
person.familyNamePacheco de Carvalho
person.givenNameJose
person.identifier.orcid0000-0002-8822-9146
person.identifier.scopus-author-id56017281000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctCopyright assinado.pt_PT
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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