Show simple item record N. en_US Geoff A. T. en_US Helen M. en_US Ann G. en_US 2010-12-03T15:06:37Z 2010-12-03T15:06:37Z 2009-05-01 en_US
dc.identifier en_US
dc.identifier.citation Porat , N , Duller , G A T , Roberts , H M & Wintle , A G 2009 , ' A simplified SAR protocol for TT-OSL ' Radiation Measurements , vol 44 , no. 5-6 , pp. 538-542 . , 10.1016/j.radmeas.2008.12.004 , 10.1016/j.radmeas.2008.12.004 en_US
dc.identifier.other PURE: 154488 en_US
dc.identifier.other dspace: 2160/5974 en_US
dc.description.abstract A new single-aliquot regenerative-dose (SAR) protocol for measuring the equivalent dose using the thermally-transferred OSL (TT-OSL) signal is proposed. Characterisation of the Basic Transferred OSL (BT-OSL) signal measured using a previous protocol showed that it was unnecessary to measure the BT-OSL thus allowing simplification of the SAR protocol for TT-OSL. To remove the BT-OSL, holding the aliquot for 100 s at 300 °C without optical stimulation at the end of each SAR cycle gave the most reproducible results. A simplified protocol incorporating this heat treatment was tested by recovering doses up to 700 Gy which had been given to a modern sand sample with an equivalent dose of less than 5 Gy. en_US
dc.format.extent 5 en_US
dc.relation.ispartof Radiation Measurements en_US
dc.title A simplified SAR protocol for TT-OSL en_US
dc.contributor.pbl Institute of Geography & Earth Sciences en_US
dc.contributor.pbl Quaternary Environmental Change Group en_US

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