radiocarbon dating

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Science Notes – Updating radiocarbon-dating techniques

In last month’s ‘Science Notes’ we took you on a tour of the Oxford Radiocarbon Accelerator Unit, discussing the intricacies of radiocarbon dating. There is the risk of portraying the process as fixed and static, but it is always being updated with new treatments and techniques – to make the method even more precise and […]

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Redating Repton

A team from the University of Bristol, led by Cat Jarman and Mark Horton, is reanalysing the Viking site at Repton in Derbyshire and challenging previously held theories about it. Repton was first excavated between 1974 and 1993 by Martin Biddle and Birthe Kjølbye-Biddle in order to investigate the Anglo-Saxon origins of St Wystan’s Church; […]

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Current Archaeology 336

One hundred years ago this month, the Representation of the People Act 1918 made political history, giving British women the vote for the first time. Electoral rights were only extended to a select portion of the female population (I wouldn’t have qualified) but it was a watershed moment. This might seem more like social history […]

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Laboratory spotlight: Oxford Radiocarbon Accelerator Unit (ORAU)

For this month’s ‘Science Notes’, we went to the Oxford Radiocarbon Accelerator Unit (ORAU ) to explore the enigmatic process behind radiocarbon (14C) dating, sitting down with Professor Tom Higham, the deputy director of ORAU, and Dr David Chivall, the lab’s chemistry manager, to discuss ORAU’s history, laboratory practices, and current research, as well as future prospects.