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dc.contributor.authorWang, Y.
dc.contributor.authorZhao, Y.
dc.contributor.authorWhite, D.
dc.contributor.authorFinch, A. A.
dc.contributor.authorTownsend, P. D.
dc.identifier.citationWang , Y , Zhao , Y , White , D , Finch , A A & Townsend , P D 2017 , ' Factors controlling the thermoluminescence spectra of rare earth doped calcium fluoride ' , Journal of Luminescence , vol. 184 , pp. 55-63 .
dc.identifier.otherPURE: 248190984
dc.identifier.otherPURE UUID: c26d0a05-9699-4243-959e-3552699ae1e1
dc.identifier.otherRIS: urn:CD6EBD3331BE99C96B13B113872E96A0
dc.identifier.otherScopus: 85006317933
dc.identifier.otherORCID: /0000-0002-3689-1517/work/38002322
dc.identifier.otherWOS: 000394401300009
dc.descriptionThe authors would like to thank the support of the Fundamental Research Funds for the Central Universities of China (No.2-9-2015-191) and the National Nature Science Foundation of China (No.11205134).en
dc.description.abstractThermoluminescence spectra of rare earth doped calcium fluoride samples, both powder and single crystal, were recorded over the temperature range from 25 K to 673 K. Although some broad band features exist, the spectra are dominated by the rare earth line transitions. The glow peak temperatures are slightly sensitive both to the ionic size of the dopants and the dopant concentration. By contrast, very considerable differences are generated by heat treatments, such as annealing followed by either fast or slow cooling. Comments are included on the reasons for such sensitivity in terms of association of dopant and intrinsic defect sites and why the results of dosimetry powder differ from those from single crystals.
dc.relation.ispartofJournal of Luminescenceen
dc.rights© 2016 Elsevier B.V. All rights reserved. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at:
dc.subjectCalcium fluorideen
dc.subjectRare earthen
dc.subjectGE Environmental Sciencesen
dc.titleFactors controlling the thermoluminescence spectra of rare earth doped calcium fluorideen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. Earth and Environmental Sciencesen
dc.contributor.institutionUniversity of St Andrews. Marine Alliance for Science & Technology Scotlanden
dc.contributor.institutionUniversity of St Andrews. Scottish Oceans Instituteen
dc.contributor.institutionUniversity of St Andrews. St Andrews Isotope Geochemistryen
dc.description.statusPeer revieweden

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