Results 21 to 30 of about 965 (184)
Frontiers in Earth Science, 2022 Alluvial fan deposits are identified as evidence of regional climatic variations and tectonic events; therefore, it is crucial to establish absolute time series by dating alluvial fan deposits.
Xiuying Liu +5 more
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The Dating and Interpretation of a Field Wall in Öggestorp
Current Swedish Archaeology, 2004 The interpretation of the use and contextual meaning of fossil agrarian forms is connected with their age. In this article we discuss the dating and interpretation of a field wall in Öggestorp, situated on the northern rim of the southern Swedish ...
Leif Häggström +3 more
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Quantification of termite bioturbation in a savannah ecosystem: Application of OSL dating [PDF]
Quaternary Geochronology, 2015 Abstract Luminescence dating is one of the most promising technique available for studying bioturbation on pedological timescales. In this study, we use multi-grain and single-grain quartz OSL to quantify termite bioturbation processes ( Macrotermes natalensis ) in a savannah ecosystem in Ghana.
Kristensen, Jeppe Ågård +5 more
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Data in Brief, 2019 This Data in Brief paper contains data (including images) from Quaternary sedimentary successions investigated along the Bol'shaya Balakhnya River and the Luktakh–Upper Taimyra–Logata river system on southern Taimyr Peninsula, NW Siberia (Russia). Marine
Per Möller +10 more
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Brazilian Journal of Geology: The development of optically stimulated luminescence (OSL) dating of sediments has led to considerable advance in the geochronology of the Quaternary.
André Oliveira Sawakuchi +10 more
doaj +1 more source
New luminescence ages for the Galería Complex archaeological site: resolving chronological uncertainties on the acheulean record of the Sierra de Atapuerca, northern Spain. [PDF]
PLoS ONE, 2014 The archaeological karstic infill site of Galería Complex, located within the Atapuerca system (Spain), has produced a large faunal and archaeological record (Homo sp. aff.
Martina Demuro +7 more
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Studies on OSL of Quartz and Feldspar for Dating of Sediments.
RADIOISOTOPES, 2001 石英, 長石の光励起ルミネッセンス (OSL) 現象を年代測定に応用するための基礎実験を行った。4種類の石英と5種類の長石の標本試料および天然の堆積物試料を用いて, 測定温度, 励起光波長, プレヒート条件, アニールおよび光ブリーチの違いによるルミネッセンス強度の変化, また人為的なタイムゼロイングによるルミネッセンスの線量依存性の変化を実験的に調べた。さらに同一試料によって光ルミネッセンスを測定した後の熱ルミネッセンス測定を行った。これらの結果から, OSL法による年代測定条件を検討した。
SHITAOKA, Yorinao, NAGATOMO, Tsuneto
openaire +2 more sources
OSL dating in palaeoenvironmental reconstructions. A discussion from a user’s perspective [PDF]
Estonian Journal of Earth Sciences, 2007 Four studies with series of OSL dated aeolian sediments are outlined and used for a discussion of the reliability of this dating method in palaeoenvironmental reconstructions.
Kolstrup, Else
doaj
Extended-Range Luminescence Dating of Central and Eastern Amazonia Sandy Terrains
Frontiers in Earth Science, 2022 The Amazonia biome hosts upland closed and open vegetation ecosystems, in which the current biogeographical patterns relate to the evolution of the physical landscape.
Fernanda Costa G. Rodrigues +13 more
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Advanced Science, EarlyView.ABSTRACT The shift from point‐based thermal sensing to filter‐free thermal imaging requires luminescent thermometers that exhibit pronounced and thermally driven spectral changes within spectral regions matching the sensitivity profiles of the red, green and blue (RGB) channels of a digital camera.
Y. Abe +3 more
wiley +1 more source