Reduction in Backgrounds of Microsamples for AMS 14C Dating

Vogel, Nelson and Southon (1987) determined that the total-system 14C background values in catalytically reduced graphitic carbon samples of 500 mg or less were inversely proportional to their weights. We have used wood reportedly of Pliocene age (i.e., 14C “dead”) to further examine this relation....

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Veröffentlicht in:	Radiocarbon 1995, Vol.37 (2), p.697-704
Hauptverfasser:	Kirner, D. L., Taylor, R. E., Southon, John R.
Format:	Artikel
Sprache:	eng
Schlagworte:	A. Accelerator Techniques Dating Excavation and methods Laboratory methods Methodology and general studies Prehistory and protohistory V. Advances in Measurement Techniques
Online-Zugang:	Volltext
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