Radiocarbon and OSL dating on cores from the Chaoshan delta in the coastal South China Sea
Frontiers in Marine Science, 2022 Accurate chronology plays a crucial role in reconstructing delta evolution. Radiocarbon (14C) and optically stimulated luminescence (OSL) dating are widely used to establish a stratigraphic chronology of the late Quaternary sediments.
Jiemei Zhong +6 more
doaj +2 more sources
Reconstructing lateral migration rates in meandering systems – a novel Bayesian approach combining optically stimulated luminescence (OSL) dating and historical maps [PDF]
Earth Surface Dynamics, 2018 Identifying lateral migration rates of meandering rivers is relevant both for fluvial geomorphology and to support river management. Lateral migration rates for contemporary meandering systems are often reconstructed based on sequential remote-sensing
C. Quik, J. Wallinga
doaj +2 more sources
Rapid and cyclic dust accumulation during MIS 2 in Central Asia inferred from loess OSL dating and grain-size analysis [PDF]
Sci Rep, 2016 Due to lack of reliable proxies from the Westerlies-dominant region, the strength change of Northern Hemisphere Westerlies remains poorly understood.
Yun Li +4 more
semanticscholar +2 more sources
Journal of Marine Science and Engineering, 2021 The optically stimulated luminescence (OSL) dating method promises to provide reliable ages for various Quaternary archives. Coastal sedimentation in the Bohai Sea (northeastern China) since the Middle Pleistocene has been influenced by ...
Lei Xia +6 more
doaj +1 more source
Frontiers in Earth Science, 2022 Muddy sediments are the most prominent constituents of sedimentary successions in tide-dominated river deltas and have highly complex depositional mechanisms.
Wenlei Niu +10 more
doaj +1 more source
Investigating the filling state of OSL detector traps with the optical sampling method [PDF]
Metrology and Measurement Systems, 2022 Optically stimulated luminescence (OSL) and thermoluminescence (TL) methods are commonly used in dosimetry of ionizing radiation and dating of archaeological and geological objects.
Ewa Mandowska +2 more
doaj +1 more source
Dating of late Pleistocene and Holocene fluvial sediments Using OSL, Uranium series and 14C methods in the Saqqez River [PDF]
Sustainable Earth Trends, 2022 Fluvial sediment dating surveys are one of the quaternary researches which can help to explicit many environmental issues. In the present study, samples taken to direct age determination belong to a depositional profile located in one of the tributaries ...
Khabat Derafshi
doaj +1 more source
Evaluating optically stimulated luminescence rock surface exposure dating as a novel approach for reconstructing coastal boulder movement on decadal to centennial timescales [PDF]
Earth Surface Dynamics, 2021 Wave-transported boulders represent important records of storm and tsunami impact over geological timescales. Their use for hazard assessment requires chronological information on their displacement that in many cases cannot be achieved by established ...
D. Brill +8 more
doaj +1 more source
Quaternary International, 2020 Due to the general lack of other high-resolution paleoclimate records, loess-paleosol sequences are crucial archives for disentangling past climate variability in southeastern Europe.
Viorica Tecsa +6 more
semanticscholar +1 more source
Towards an improvement of optically stimulated luminescence (OSL) age uncertainties: modelling OSL ages with systematic errors, stratigraphic constraints and radiocarbon ages using the R package BayLum [PDF]
Geochronology, 2021 Statistical analysis has become increasingly important in optically stimulated luminescence (OSL) dating since it has become possible to measure signals at the single-grain scale.
G. Guérin +16 more
doaj +1 more source