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dc.contributor.authorCastro, Kepa
dc.contributor.authorKnuutinen, Ulla
dc.contributor.authorVallejuelo, Silvia Fdez-Ortiz de
dc.contributor.authorMaguregui, Maite
dc.contributor.authorMadariaga, Juan Manuel
dc.contributor.authorLaakso, Raili
dc.date.accessioned2016-12-13T11:12:15Z
dc.date.available2016-12-13T11:12:15Z
dc.date.issued2016
dc.identifier.citationCastro, K., Knuutinen, U., Vallejuelo, S. F.-O. D., Maguregui, M., Madariaga, J. M., & Laakso, R. (2016). Spectroscopic analysis used to uncover the original paint colour of the Helsinki Government Palace tower clock faces. <i>Heritage Science</i>, <i>4</i>, Article 36. <a href="https://doi.org/10.1186/s40494-016-0100-7" target="_blank">https://doi.org/10.1186/s40494-016-0100-7</a>
dc.identifier.otherCONVID_26370130
dc.identifier.otherTUTKAID_72020
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/52303
dc.description.abstractThe paint stratigraphy of the two clock faces from the tower clock of the Government Palace in Helsinki (Finland) was analysed in order to determine their original colour before restoration works. Paint cross-section samples from both clock faces were analysed by confocal Raman microscopy and scanning electron microscopy coupled to an energy dispersive X-ray spectrometer (SEM–EDS). The results revealed the complex superimposition of paint layers applied over the original black colour. FTIR/ATR analyses proved that the original paint was prepared with linseed oil-resin media. Most likely not all of the different layer colours were visible. Some of the layers were likely to have been a primer or for rust protection.
dc.language.isoeng
dc.publisherBioMed Central Ltd.
dc.relation.ispartofseriesHeritage Science
dc.subject.otherconfocal Raman microscopy
dc.subject.otherFTIR/ATR spectroscopy
dc.subject.otherpaint cross section
dc.subject.otherSEM-EDS
dc.subject.othertower clock
dc.titleSpectroscopic analysis used to uncover the original paint colour of the Helsinki Government Palace tower clock faces
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201612095022
dc.contributor.laitosMusiikin, taiteen ja kulttuurin tutkimuksen laitosfi
dc.contributor.laitosDepartment of Music, Art and Culture Studiesen
dc.contributor.oppiaineTaidehistoriafi
dc.contributor.oppiaineArt Historyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-12-09T10:15:05Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn2050-7445
dc.relation.numberinseries0
dc.relation.volume4
dc.type.versionpublishedVersion
dc.rights.copyright© 2016 The Author(s). This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokulttuuriperintö
jyx.subject.urihttp://www.yso.fi/onto/yso/p8475
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1186/s40494-016-0100-7


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© 2016 The Author(s). This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.
Except where otherwise noted, this item's license is described as © 2016 The Author(s). This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.