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Development of a mobile system based on laser-induced breakdown spectroscopy and dedicated to in situ analysis of polluted soils

hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorBOUSQUET, Bruno
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorTRAVAILLÉ, G.
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorISMAËL, A.
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorCANIONI, L.
hal.structure.identifierBureau de Recherches Géologiques et Minières [BRGM]
dc.contributor.authorMICHEL, Karine
hal.structure.identifierBureau de Recherches Géologiques et Minières [BRGM]
dc.contributor.authorBRASSEUR, E.
hal.structure.identifierBureau de Recherches Géologiques et Minières [BRGM]
dc.contributor.authorROY, Stephane
hal.structure.identifierLaboratoire de Chimie Analytique Bio-Inorganique et Environnement [LCABIE]
dc.contributor.authorLE HÉCHO, Isabelle
hal.structure.identifierLaboratoire de Chimie Analytique Bio-Inorganique et Environnement [LCABIE]
dc.contributor.authorLARREGIEU, M.
hal.structure.identifierLaboratoire de Chimie Analytique Bio-Inorganique et Environnement [LCABIE]
dc.contributor.authorTELLIER, S.
hal.structure.identifierLaboratoire de Chimie Analytique Bio-Inorganique et Environnement [LCABIE]
dc.contributor.authorPOTIN-GAUTIER, M.
hal.structure.identifierQUANTEL
dc.contributor.authorBORIACHON, T.
hal.structure.identifierQUANTEL
dc.contributor.authorWAZEN, P.
hal.structure.identifierQUANTEL
dc.contributor.authorDIARD, A.
dc.contributor.authorBELBÈZE, S.
dc.date.created2008-03-23
dc.date.issued2008-10
dc.identifier.issn0584-8547
dc.description.abstractEnPrincipal Components Analysis (PCA) is successfully applied to the full laser-induced breakdown spectroscopy (LIBS) spectra of soil samples, defining classes according to the concentrations of the major elements. The large variability of the LIBS data is related to the heterogeneity of the samples and the representativeness of the data is finally discussed. Then, the development of a mobile LIBS system dedicated to the in-situ analysis of soils polluted by heavy metals is described. Based on the use of ten-meter long optical fibers, the mobile system allows deported measurements. Finally, the laser-assisted drying process studied by the use of a customized laser has not been retained to overcome the problem of moisture.
dc.language.isoen
dc.publisherElsevier
dc.subject.enSample representativeness
dc.subject.enLIBS
dc.subject.enIn-situ
dc.subject.enData variability
dc.subject.enPolluted soils
dc.title.enDevelopment of a mobile system based on laser-induced breakdown spectroscopy and dedicated to in situ analysis of polluted soils
dc.typeArticle de revue
dc.identifier.doi10.1016/j.sab.2008.09.008
dc.subject.halChimie/Chimie analytique
dc.subject.halSciences de l'environnement/Milieux et Changements globaux
dc.subject.halSciences de l'environnement/Ingénierie de l'environnement
bordeaux.journalSpectrochimica Acta Part B: Atomic Spectroscopy
bordeaux.page1085-1090
bordeaux.volume63
bordeaux.issue10
bordeaux.peerReviewedoui
hal.identifierhal-01985900
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01985900v1
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