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dc.contributor.authorRahman, Md. Ashiqur
dc.contributor.authorFuente Leis, Germán F. de la
dc.contributor.authorCarretero Díaz, José Miguel 
dc.contributor.authorAlonso Abad, Mª Pilar 
dc.contributor.authorNavazo Ruiz, Marta 
dc.contributor.authorAlonso Alcalde, Rodrigo 
dc.contributor.authorChapoulie, Rémy
dc.contributor.authorSchiavon, Nick
dc.contributor.authorAngurel Lámban, Luis Alberto
dc.date.accessioned2023-10-16T11:10:14Z
dc.date.available2023-10-16T11:10:14Z
dc.date.issued2023-05
dc.identifier.issn0167-577X
dc.identifier.urihttp://hdl.handle.net/10259/7872
dc.description.abstractThis work reports on studies aimed to evaluate the utilization of ultrashort 238 fs (fs) pulsed UV laser emission at 343 nm for eliminating colored crusts and surface deposits on significant Cretaceous flint surfaces, in an attempt to safeguard its aesthetic appearance and archaeological value. The results indicate that fs UV lasers may be an ideal, non-contact tool for selective surface cleaning of sensitive archaeological artefacts, since they enable contaminant desorption while avoiding photothermal damage.en
dc.description.sponsorshipProject supported by H2020-MSCA-ITN-EJD/ED-ARCHMAT funding under the Marie Skłodowska-Curie Actions grant agreement, No. 766311 and by Gobierno de Aragón (research group T54_20R).en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofMaterials Letters. 2023, V. 338, 134028en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFemtosecond UV laseren
dc.subjectLaser cleaningen
dc.subjectFlinten
dc.subjectSierra de Atapuercaes
dc.subject.otherTecnologíaes
dc.subject.otherTechnologyen
dc.subject.otherFísicaes
dc.subject.otherPhysicsen
dc.subject.otherArqueología-Burgoses
dc.subject.otherArchaeology-Burgosen
dc.titleUltrashort pulsed Femtosecond UV laser for selective cleaning of significant Cretaceous flintsen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.matlet.2023.134028es
dc.identifier.doi10.1016/j.matlet.2023.134028
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/766311/EU/European Doctorate in ARchaeological and Cultural Heritage MATerials science/ED-ARCHMAT/en
dc.journal.titleMaterials Lettersen
dc.volume.number338es
dc.page.initial134028es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


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