Radiocarbon Dating and Calibration

Torbjörn E. Törnqvist, Brad E. Rosenheim, Ping Hu, Alvaro B. Fernandez

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

This chapter discusses the role of 14 C dating in sea-level research and includes a brief historical overview, an outline of the basic principles of 14 C dating, and a discussion of the differences between the radiometric approach and accelerator mass spectrometry (AMS). Sources of error in 14 C dating, specifically those relevant to sea-level studies, receive considerable attention. This includes uncertainties associated with isotopic fractionation and reservoir effects. The latter are of particular concern, especially in estuarine environments. Finally, 14 C calibration and various widely used programs to convert 14 C ages into calendar ages are discussed.

Original languageAmerican English
Title of host publicationHandbook of Sea‐Level Research
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

Keywords

  • accelerator mass spectrometry
  • 14C variations
  • calibration curves
  • calibration software
  • error assessment
  • half-life
  • isotopic fractionation
  • radiometric dating
  • reservoir effect
  • wiggle matching

Disciplines

  • Life Sciences

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