Results 21 to 30 of about 66,356 (291)
Radiocarbon dates from the Oxford AMS system: archaeometry datelist 35 [PDF]
This is the 35th list of AMS radiocarbon determinations measured at the Oxford Radiocarbon Accelerator Unit (ORAU). Amongst some of the sites included here are the latest series of determinations from the key sites of Abydos, El Mirón, Ban Chiang, Grotte
Baker, D. +5 more
core +1 more source
Łódź Radiocarbon Dates III [PDF]
The results presented in this list were obtained from 1986 to 1989. Equipment, measurement and treatment of samples are as reported previously (Kanwiszer & Trzeciak 1984: 111). Age calculations are based on a contemporary value equal to 95% of the activity of NBS oxalic acid standard and on the conventional half-life for 14C of 5568 ± 30 years ...
Andrzej Kanwiszer, Paweł Trzeciak
openaire +3 more sources
Radiocarbon evidence for the pace of the M-/L-PPNB transition in the 8th millennium BC south-west Asia [PDF]
The transition from the Middle to Late Pre-Pottery Neolithic B (PPNB) happened throughout southwest Asia in the mid-8th millennium cal BC. It entailed the abandonment of a number of sites, rapid growth of others, as well as the wide spread of ...
Jacobsson, Piotr
core +1 more source
Groningen Radiocarbon Dates IV [PDF]
An attempt has been made to assemble the large number of C14 dates measured in Groningen since the last date list was published in 1958. We have not succeeded in preparing all the measurements done in this time; the present list contains a more or less random selection. It is hoped the rest will be included in next year's list.
J. C. Vogel, H. T. Waterbolk
openaire +3 more sources
A radiocarbon database for Scottish archaeological samples [PDF]
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.
Ashmore, P.J. +2 more
core +1 more source
Bern Radiocarbon Dates V [PDF]
This list includes about half of the samples measured during the last year. Many studies need further investigation and the results will be published later when additional information will make better interpretations possible.The equipment and the technique is essentially the same as described earlier (Bern IV).Reliable results on CO2 samples extracted
H. Oeschger, T. Riesen
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The strengths of formal Bayesian chronological modelling are restated, combining as it does knowledge of the archaeology with the radiocarbon dating of carefully chosen samples of known taphonomy in association with diagnostic material culture.
Eszter Banffy +10 more
doaj +1 more source
The myths and realities of Bayesian chronological modeling revealed [PDF]
We review the history of Bayesian chronological modeling in archaeology and demonstrate that there has been a surge over the past several years in American archaeological applications.
Hamilton, W. Derek, Krus, Anthony M.
core +1 more source
UCLA Radiocarbon Dates I [PDF]
The measurements reported in this list have been made since the Radiocarbon Dating Laboratory at the Institute of Geophysics, UCLA became operational in August 1961. CO2proportional counting was used for all measurements in an 7 · 5-L counter at 1 atm pressure.
G. J. Fergusson, W. F. Libby
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Florence Radiocarbon Dates I [PDF]
The Florence Radiocarbon Dating Laboratory was built in 1970 under the direction of Consiglio Nazionale delle Ricerche at the Istituto di Antropologia, Università di Firenze.
C. M. Azzi, L. Bigliocca, E. Piovan
openaire +4 more sources

