The correlation of fast OSL component with the TL peak at 325 degrees C in quartz of various origins

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dc.authorid0000-0002-8890-1895
dc.authorid0000-0002-9972-429X
dc.contributor.authorKitis, Georgeen_US
dc.contributor.authorGüneç Kıyak, Nafiyeen_US
dc.contributor.authorPolymeris, George S.en_US
dc.contributor.authorTsirliganis, Nestor C.en_US
dc.date.accessioned2015-01-15T23:01:36Z
dc.date.available2015-01-15T23:01:36Z
dc.date.issued2010-02
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractThe fast component of the optically stimulated luminescence (OSL) signal in quartz is the basic tool for the optical dating. Its relation with the thermoluminescence (TL) glow-peak at about 325 degrees C is well established for naturally irradiated quartz. This relationship is also an important part of a general model for quartz on which many theoretical simulations of various OSL experimental results have been based. In the present work this relationship is systematically investigated in nine quartz samples of different origin. The linearly modulated OSL (LM-OSL) curves of all quartz samples for stimulation time less than 50s consists of two components discriminated easily by a computerized curve deconvolution (CCD) analysis. By comparing the un-bleached to the respective bleached TL glow-curve, it is found that the system of these two fast OSL components is directly related with only a small portion of the electron traps responsible for the TL glow-peaks in the temperature region 200-400 degrees C. By increasing the stimulation times, besides the two fast components, the medium and the slow components are also obtained. The medium and slow components are clearly related with the main body of the electron traps responsible for TL glow-peaks in the same temperature region 200-400 degrees C. Despite their different origin all quartz samples show an appreciable homogeneity concerning the number and time position of the individual components, whereas, the relative TL/OSL intensities vary strongly from sample to sample with the integrated TL intensity being generally much less than the integrated OSL intensity.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationKitis, G., Güneç Kıyak, N., Polymeris, G., & Tsirliganis, N. (2010). The correlation of fast OSL component with the TL peak at 325 degrees C in quartz of various origins. Journal of Luminescence, 130(2), 298-303. doi:10.1016/j.jlumin.2009.09.006en_US
dc.identifier.doi10.1016/j.jlumin.2009.09.006
dc.identifier.endpage303
dc.identifier.issn0022-2313
dc.identifier.issn1872-7883
dc.identifier.issue2
dc.identifier.scopus2-s2.0-71849115685
dc.identifier.scopusqualityQ1
dc.identifier.startpage298
dc.identifier.urihttps://hdl.handle.net/11729/380
dc.identifier.urihttp://dx.doi.org/10.1016/j.jlumin.2009.09.006
dc.identifier.volume130
dc.identifier.wosWOS:000272862800018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorPolymeris, George S.en_US
dc.institutionauthorGüneç Kıyak, Nafiyeen_US
dc.institutionauthorid0000-0002-9972-429X
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherElsevier Science BVen_US
dc.relation.ispartofJournal of Luminescenceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectThermoluminescenceen_US
dc.subjectOptically stimulated luminescenceen_US
dc.subjectDatingen_US
dc.subjectOptically-stimulated luminescenceen_US
dc.subjectLm-oslen_US
dc.subjectThermoluminescenceen_US
dc.subjectSamplesen_US
dc.subjectRelevanceen_US
dc.subjectProtocolen_US
dc.subjectCurvesen_US
dc.subjectModelsen_US
dc.titleThe correlation of fast OSL component with the TL peak at 325 degrees C in quartz of various originsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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