Results 11 to 20 of about 14,612,070 (286)
Calibration of a radiocarbon age [PDF]
Nonlinear Processes in Geophysics, 2012 The calibration of a radiocarbon age to a calendar date is reviewed. It is shown that the commonly-used programs for calibration sometimes give results that are significantly in error.
D. J. Keenan
doaj +5 more sources
The radiocarbon age of mycoheterotrophic plants [PDF]
New Phytologist, 2020 This article is a Commentary on Suetsugu et al. (2020), 227: 1519–1529.
Hatté, Christine +2 more
semanticscholar +6 more sources
Radiocarbon age is just a number. [PDF]
Nat Phys, 2021 The idea of radiocarbon existing at equilibrium within Earth's atmosphere has established radiocarbon dating. Adam Fleisher takes a look at its beginnings, achievements and limitations.
Fleisher AJ.
europepmc +3 more sources
Bayesian age models and stacks: combining age inferences from radiocarbon and benthic δ18O stratigraphic alignment [PDF]
Climate of the Past, 2023 Previously developed software packages that generate probabilistic age models for ocean sediment cores are designed to either interpolate between different age proxies at discrete depths (e.g., radiocarbon, tephra layers, or tie points) or perform a ...
T. Lee +4 more
doaj +2 more sources
Radiocarbon Age Offsets Between Two Surface Dwelling Planktonic Foraminifera Species During Abrupt Climate Events in the SW Iberian Margin. [PDF]
Paleoceanogr Paleoclimatol, 2019 This study identifies temporal biases in the radiocarbon ages of the planktonic foraminifera species Globigerina bulloides and Globigerinoides ruber (white) in a sediment core from the SW Iberian margin (so‐called Shackleton site).
Ausín B +8 more
europepmc +2 more sources
IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP [PDF]
Radiocarbon: An International Journal of Cosmogenic Isotope Research, 2013 The IntCal09 and Marine09 radiocarbon calibration curves have been revised utilizing newly available and updated data sets from 14C measurements on tree rings, plant macrofossils, speleothems, corals, and foraminifera. The calibration curves were derived
P. Reimer +29 more
semanticscholar +4 more sources
Changes in the radiocarbon reservoir age in Lake Xingyun, Southwestern China during the Holocene.
PLoS ONE, 2015 Chronology is a necessary component of paleoclimatology. Radiocarbon dating plays a central role in determining the ages of geological samples younger than ca. 50 ka BP.
Aifeng Zhou +6 more
doaj +2 more sources
Paleoceanography and Paleoclimatology, 2019 Marine radiocarbon dates, corrected for ocean‐atmosphere reservoir age offsets (R‐ages), are widely used to constrain marine chronologies. R‐ages also represent the surface boundary condition that links the ocean interior radiocarbon distribution (i.e., “
Luke Skinner
exaly +2 more sources
A radiocarbon database for Scottish archaeological samples [PDF]
, 2000 For the majority of dating laboratories and their respective user communities, the journal Radiocarbon is no longer regarded as the medium for primary publication of radiocarbon measurements.
Harkness, D.D. +2 more
core +10 more sources
Intcal04 Terrestrial Radiocarbon Age Calibration, 0–26 Cal Kyr BP [PDF]
Radiocarbon: An International Journal of Cosmogenic Isotope Research, 2004 A new calibration curve for the conversion of radiocarbon ages to calibrated (cal) ages has been constructed and internationally ratified to replace ImCal98, which extended from 0-24 cal kyr BP (Before Present, 0 cal BP = AD 1950).
P. Reimer +28 more
semanticscholar +4 more sources