Bayesian evaluation of the southern hemisphere radiocarbon offset during the holocene [PDF]
, 2009 While an interhemispheric offset in atmospheric radiocarbon levels from AD 1950–950 is now well established, its existence earlier in the Holocene is less clear, with some studies reporting globally uniform 14C levels while others finding Southern ...
Turney, Chris S.M. +8 more
core +1 more source
Major Reference Works, Page 290-301., 2021 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
John P. Sutter C. Chantler +2 more
wiley +1 more source
Connecting the Greenland ice-core and U∕Th timescales via cosmogenic radionuclides: testing the synchroneity of Dansgaard–Oeschger events [PDF]
Climate of the Past, 2018 During the last glacial period Northern Hemisphere climate was characterized by extreme and abrupt climate changes, so-called Dansgaard–Oeschger (DO) events.
F. Adolphi +12 more
doaj +1 more source
Using the Bayesian Method to Study the Precision of Dating by Wiggle-Matching [PDF]
Radiocarbon, 1997 The “wiggle-matching” technique has been widely used for the absolute dating of a series of radiocarbon-dated samples connected in one floating chronology. This is done by calculations of SS statistics (the mean-square distance of 14C ages of samples from the calibration curve) calculated for any assumed calendar age of the floating chronology.
Tomasz Goslar, Wiesław Mądry
openaire +1 more source
Wiggle-match dating the fortification of Køge
Danish Journal of Archaeology, 2018 During archaeological fieldwork in the eastern part of the coastal city of Køge, situated on the east coast of the island of Zealand (Sjælland) in Denmark, remains of a rampart were found and, due to the lack of suitable material for dating via the more traditional dendrochronology, wiggle-match dating was conducted. This article aims at presenting the
Aoife Daly, Karen Bork-Pedersen
openaire +3 more sources
Simulating the temperature and precipitation signal in an Alpine ice core [PDF]
Climate of the Past, 2013 Accumulation and δ18O data from Alpine ice cores provide information on past temperature and precipitation. However, their correlation with seasonal or annual mean temperature and precipitation at nearby sites is often low.
S. Brönnimann +4 more
doaj +1 more source
Phase matching strategy for the undulator system in the European X-ray Free Electron Laser
Physical Review Accelerators and Beams, 2017 The undulator system in the European X-ray Free Electron Laser is mainly comprised of 5-m long undulator segments and 1.1 m long intersections in between. The longitudinal component of the electrons’ velocity is reduced when traveling inside an undulator
Yuhui Li, Joachim Pflueger
doaj +1 more source
Chronology and development of the Chalcolithic necropolis of Varna I
Documenta Praehistorica, 2017 In the following paper, we present the main results of our now completed studies of the Varna I cemetery, based on the excavations undertaken by Ivan Ivanov in the years 1972–1991. The richness of the assemblages is singular in Old World prehistory.
Raiko Krauß +5 more
doaj +1 more source
Paleomagnetic constraint of the age and duration of the Taupō Eruption, New Zealand
Earth, Planets and Space, 2023 We have carried out paleomagnetic analyses of tephras from the Taupō eruption, one of the most violent eruptions on Earth in the past 5000 years. Pyroclastic deposits were collected with 7 cm3 cubes pushed into each unit of the Taupō eruption sequence ...
Takeshi Hasegawa +9 more
doaj +1 more source
Application Of ¹⁴C Wiggle-Matching To Support Dendrochronological Analysis In Japan
, 2007 ¹⁴C wiggle-matching was applied to two wood samples closely related to geological and archaeological events with associated dendrochronological dates, to demonstrate the accuracy of ¹⁴C dating with accelerator mass spectrometry (AMS).
Mitsutani, T. +10 more
core +4 more sources