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Andrew S. Murray
Researcher at Aarhus University
Publications - 476
Citations - 36552
Andrew S. Murray is an academic researcher from Aarhus University. The author has contributed to research in topics: Optically stimulated luminescence & Thermoluminescence dating. The author has an hindex of 80, co-authored 455 publications receiving 32547 citations. Previous affiliations of Andrew S. Murray include Technical University of Denmark & University of Cincinnati.
Papers
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Journal ArticleDOI
Luminescence dating of quartz using an improved single aliquot regenerative-dose protocol
Andrew S. Murray,Ann G. Wintle +1 more
TL;DR: In this paper, the authors examined the interpretation of the sensitivity corrected growth curve as a function of dose, and the effect of changing measurement conditions (e.g., preheat temperature, size of test dose, stimulation temperature) on the estimation of De.
Journal ArticleDOI
The single aliquot regenerative dose protocol: potential for improvements in reliability
Andrew S. Murray,Ann G. Wintle +1 more
TL;DR: In this paper, the effects of optically stimulated luminescence (OSL) components, other than that usually termed the fast component, on dose determination by the single-aliquot regenerative-dose (SAR) protocol are examined.
Journal ArticleDOI
A review of quartz optically stimulated luminescence characteristics and their relevance in single-aliquot regeneration dating protocols
Ann G. Wintle,Andrew S. Murray +1 more
TL;DR: Different single-aliquot regenerative-dose (SAR) protocols have been applied for some years to quartz grains for determining the equivalent dose, in both dating and retrospective dosimetry studies as mentioned in this paper.
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Late quaternary ice sheet history of northern Eurasia
John Inge Svendsen,Helena Alexanderson,Valery Astakhov,Igor Demidov,Julian A. Dowdeswell,Svend Funder,Valery Gataullin,Mona Henriksen,Christian Hjort,Michael Houmark-Nielsen,Hans Hubberten,Ólafur Ingólfsson,Martin Jakobsson,Kurt H. Kjær,Eiliv Larsen,Hanna Lokrantz,Juha Pekka Lunkka,Astrid Lyså,Jan Mangerud,Alexei Matiouchkov,Andrew S. Murray,Per Möller,Frank Niessen,Olga Nikolskaya,Leonid Polyak,Matti Saarnisto,Christine Siegert,Martin J. Siegert,Robert F Spielhagen,Ruediger Stein +29 more
TL;DR: In this paper, the maximum limits of the Eurasian ice sheets during four glaciations have been reconstructed: (1) the Late Saalian (>140 ka), (2) the Early Weichselian (100-80 ka),(3) the Middle Weichsellian (60-50 ka), and (4) the late Weichselsian (25-15 ka) based on satellite data and aerial photographs combined with geological field investigations in Russia and Siberia, and with marine seismic and sediment core data.
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Advances in luminescence instrument systems
TL;DR: In this article, the authors report on recent advances in the development of luminescence measurement systems and techniques at Riso, including optical stimulation units based on new-generation powerful blue light (470-nm) emitting diodes providing up to 28 mW/cm2 for OSL measurements.