Optically stimulated luminescence dating of Roman mortars in Braga (Portugal)

doi:10.1201/b15577-47

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/37231

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Campo DC	Valor	Idioma
dc.contributor.author	Sanjurjo-Sánchez, J.	por
dc.contributor.author	Alves, C.	por
dc.contributor.author	Teruel, G.	por
dc.date.accessioned	2015-09-14T17:42:54Z	-
dc.date.available	2015-09-14T17:42:54Z	-
dc.date.issued	2013-10-01	-
dc.identifier.isbn	9781138000094	por
dc.identifier.uri	https://hdl.handle.net/1822/37231	-
dc.description	Editado por Miguel Angel Rogerio-Candelera, Massimo Lazzari, e Emilio Cano	por
dc.description.abstract	Optically Stimulated Luminescence (OSL) dating of ancient mortars from a Roman monument of Braga (NW Portugal) is proposed in this work, using the single aliquot regenerative dose (SAR) protocol to estimate the equivalent dose on quartz grains of the mortar aggregate. The OSL signals of the quartz grains of the mortars indicate reliable signals for dating. The obtained age results fall within the Roman period (considering the error range) but there are considerable differences among samples. As OSL dating is based on changes induced in minerals by ionizing radiation, further research on the estimation dose rate of ionizing radiation of materials surrounding the samples and on the heterogeneity of the beta dose are needed to calculate more accurately the dose received by the grains and achieve a more accurate age.	por
dc.description.sponsorship	Ação Integrada E-141/10(Fundação das Universidades Portuguesas)/Acción Integrada PT2009-0077 (Ministerio de Ciencia e Innovación), projeto PUDC10N04 (Universidade de A Coruña), Fundação para a Ciência e Tecnologia (PEst-OE/CTE/UI0697/2011)	por
dc.language.iso	eng	por
dc.publisher	CRC Press	por
dc.relation	PEst-OE/CTE/UI0697/2011	por
dc.rights	restrictedAccess	por
dc.title	Optically stimulated luminescence dating of Roman mortars in Braga (Portugal)	por
dc.type	conferencePaper	-
dc.peerreviewed	yes	por
dc.relation.publisherversion	The final version is available in the CRC book: http://www.crcnetbase.com/doi/abs/10.1201/b15577-47	por
sdum.publicationstatus	published	por
oaire.citationConferenceDate	2-5 outubre 2012	por
sdum.event.type	conference	por
oaire.citationStartPage	201	por
oaire.citationEndPage	204	por
oaire.citationConferencePlace	Santiago de Compostela, Espanha	por
oaire.citationTitle	Science and Technology for the Conservation of Cultural Heritage/Proceedings International Congress on Science and Technology for the conservation of Cultural Heritage, Santiago de Compostela	por
dc.identifier.doi	10.1201/b15577-47	por
dc.subject.fos	Ciências Naturais::Ciências da Terra e do Ambiente	por
dc.subject.wos	Social Sciences	por
dc.subject.wos	Science & Technology	por
sdum.conferencePublication	Science and Technology for the Conservation of Cultural Heritage/Proceedings International Congress on Science and Technology for the conservation of Cultural Heritage, Santiago de Compostela	por
sdum.bookTitle	SCIENCE AND TECHNOLOGY FOR THE CONSERVATION OF CULTURAL HERITAGE	por
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