Skip navigation
Skip navigation

Assessing the uncertainty on particle size and shape: implications for ESR and OSL dating of quartz and feldspar grains

Duval, M.; Campana, I.; Guilarte, V.; Miguens, L.; Iglesias, J.; Gonzalez Sierra, S.

Description

Grain size and shape are two important parameters in Electron Spin Resonance (ESR) and Optically Stimulated Luminescence (OSL) dating of sediment, since they have a direct impact on several correction factors that are used for evaluating the dose rate. These parameters were evaluated by static image analysis for a wide range of quartz and feldspar grain samples. Our results indicate that there are many factors that may influence the final grain size and shape. Overall, grains are not perfect...[Show more]

CollectionsANU Research Publications
Date published: 2015-01-14
Type: Journal article
URI: http://hdl.handle.net/1885/13625
Source: Radiation Measurements
DOI: 10.1016/j.radmeas.2015.01.012
Access Rights: Open Access

Download

File Description SizeFormat Image
Duval et al Assessing the uncertainty on particle size and shape 2015.pdf812.31 kBAdobe PDFThumbnail


This item is licensed under a Creative Commons License Creative Commons

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator