Latest issue: October 2020

AVAILABLE NOW! IntCal20 in Radiocarbon

  • Read the latest news, featured in Nature:
    "Carbon dating, the archaeological workhorse, is getting a major reboot. A long-anticipated recalibration of radiocarbon dating could shift the age of some prehistoric samples hundreds of years." 
  • NEW! Ahead of the issue publication, the much-anticipated articles IntCal20, SHCal20, and Marine20, as well as a statisics overview by Heaton et al., will be online at FirstView by 5 p.m. BST (12 p.m. EDT) on Aug. 12, 2020! Search here for links to IntCal20 articles in Radiocarbon as they are published. 

  • Click here for past Calibration issues.


Radiocarbon is the main international journal of record for research articles and date lists relevant to 14C and other radioisotopes and techniques used in archaeological, geophysical, oceanographic, and related dating. The journal is published six times a year, and we also publish conference proceedings and monographs on topics related to our fields of interest. Radiocarbon has been in publication since 1959.

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 A. J. Timothy Jull
 jull (at)
 University of Arizona AMS Laboratory and MTA ATOMKI in Debrecen, Hungary

 Kimberley Tanner Elliott
 kimelliott (at)
University of Arizona, Department of Geosciences
4717 E. Fort Lowell Rd., Rm. 104
Tucson, AZ 85712-1201 USA
Tel: +1 (520) 621-0641   
Department of Geosciences webpage:        

 @14Cjournal Twitter

Radiocarbon is published by the University of Arizona (via the Arizona Board of Regents)
in partnership with Cambridge University Press.

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