Testing a single-aliquot protocol for recuperated OSL dating

X. L. Wang; A. G. Wintle; Y. C. Lu

doi:10.1016/j.radmeas.2006.12.015

Testing a single-aliquot protocol for recuperated OSL dating

X. L. Wang, A. G. Wintle, Y. C. Lu

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A single-aliquot dating procedure for measuring the equivalent dose in fine-grained quartz extracted from Chinese loess has been developed and tested. The optically stimulated luminescence (OSL) signal used for construction of the dose–response curve is termed the recuperated OSL (ReOSL) signal; it is the difference between the thermally transferred OSL signal measured after heating to for 10 s following optical stimulation with blue light for 270 s at and the subsequent basic-transferred OSL signal measured when the same procedures are preceded by heating at for 10 s. Dose recovery experiments are reported, and the apparent impact of the size of test dose used to monitor sensitivity change is investigated. Equivalent doses obtained using the protocol developed from these experiments are compared with those obtained with multiple aliquots, using both conventional OSL and the ReOSL signals.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	380-391
Nifer y tudalennau	12
Cyfnodolyn	Radiation Measurements
Cyfrol	42
Rhif cyhoeddi	3
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1016/j.radmeas.2006.12.015
Statws	Cyhoeddwyd - Maw 2007

Mynediad at Ddogfen

10.1016/j.radmeas.2006.12.015

http://hdl.handle.net/2160/6055

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Dyfynnu hyn

@article{937351aed02b406faa28a992fb3b6e2d,

title = "Testing a single-aliquot protocol for recuperated OSL dating",

abstract = "A single-aliquot dating procedure for measuring the equivalent dose in fine-grained quartz extracted from Chinese loess has been developed and tested. The optically stimulated luminescence (OSL) signal used for construction of the dose–response curve is termed the recuperated OSL (ReOSL) signal; it is the difference between the thermally transferred OSL signal measured after heating to for 10 s following optical stimulation with blue light for 270 s at and the subsequent basic-transferred OSL signal measured when the same procedures are preceded by heating at for 10 s. Dose recovery experiments are reported, and the apparent impact of the size of test dose used to monitor sensitivity change is investigated. Equivalent doses obtained using the protocol developed from these experiments are compared with those obtained with multiple aliquots, using both conventional OSL and the ReOSL signals.",

keywords = "thermally tranferred OSL, fine-grained quartz, single aliquot, dose recovery, dating protocol",

author = "Wang, {X. L.} and Wintle, {A. G.} and Lu, {Y. C.}",

note = "Sponsorship: NSFC of China",

year = "2007",

month = mar,

doi = "10.1016/j.radmeas.2006.12.015",

language = "English",

volume = "42",

pages = "380--391",

journal = "Radiation Measurements",

issn = "1350-4487",

publisher = "Elsevier",

number = "3",

}

TY - JOUR

T1 - Testing a single-aliquot protocol for recuperated OSL dating

AU - Wang, X. L.

AU - Wintle, A. G.

AU - Lu, Y. C.

N1 - Sponsorship: NSFC of China

PY - 2007/3

Y1 - 2007/3

N2 - A single-aliquot dating procedure for measuring the equivalent dose in fine-grained quartz extracted from Chinese loess has been developed and tested. The optically stimulated luminescence (OSL) signal used for construction of the dose–response curve is termed the recuperated OSL (ReOSL) signal; it is the difference between the thermally transferred OSL signal measured after heating to for 10 s following optical stimulation with blue light for 270 s at and the subsequent basic-transferred OSL signal measured when the same procedures are preceded by heating at for 10 s. Dose recovery experiments are reported, and the apparent impact of the size of test dose used to monitor sensitivity change is investigated. Equivalent doses obtained using the protocol developed from these experiments are compared with those obtained with multiple aliquots, using both conventional OSL and the ReOSL signals.

AB - A single-aliquot dating procedure for measuring the equivalent dose in fine-grained quartz extracted from Chinese loess has been developed and tested. The optically stimulated luminescence (OSL) signal used for construction of the dose–response curve is termed the recuperated OSL (ReOSL) signal; it is the difference between the thermally transferred OSL signal measured after heating to for 10 s following optical stimulation with blue light for 270 s at and the subsequent basic-transferred OSL signal measured when the same procedures are preceded by heating at for 10 s. Dose recovery experiments are reported, and the apparent impact of the size of test dose used to monitor sensitivity change is investigated. Equivalent doses obtained using the protocol developed from these experiments are compared with those obtained with multiple aliquots, using both conventional OSL and the ReOSL signals.

KW - thermally tranferred OSL

KW - fine-grained quartz

KW - single aliquot

KW - dose recovery

KW - dating protocol

U2 - 10.1016/j.radmeas.2006.12.015

DO - 10.1016/j.radmeas.2006.12.015

M3 - Article

SN - 1350-4487

VL - 42

SP - 380

EP - 391

JO - Radiation Measurements

JF - Radiation Measurements

IS - 3

ER -

Testing a single-aliquot protocol for recuperated OSL dating

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