Skip navigation
Skip navigation

Are published ESR dose assessments on fossil tooth enamel reliable?

Duval, Mathieu; Grun, Rainer

Description

We performed dose recovery tests on proto-historic enamel samples that were dosed to approximately 200 Gy to present equivalents of Middle to Late Pleistocene fossil teeth. The experimental results confirmed that the ESR dose response of fossil tooth enamel can be best described by a double saturating exponential (DSE) function. When using a DSE for dose evaluation, it is necessary to irradiate samples to very high doses (at least 20 kGy, ideally up to 50 kGy) and use at least 15 additive dose...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/103417
Source: Quaternary Geochronology
DOI: 10.1016/j.quageo.2015.09.007

Download

File Description SizeFormat Image
01_Duval_Are_published_ESR_dose_2016.pdf2.73 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator