Radiocarbon has served as a versatile tool not only for investigating the timing of events in the Quaternary time scale but also for understanding geological processes. Thus, it has found extensive applications in various fields like archaeology, geology, oceanography, and paleoclimatology etc. Radiocarbon dating began with decay counting in the 1940s, but accelerator mass spectrometry (AMS) later revolutionized it by slashing sample size and measurement time. Improved calibration and understanding of past radiocarbon variations enhanced accuracy and precision of radiocarbon results. AMS progress over the past 25 years has enabled analysis of microgram samples for novel applications.

This session seeks abstracts from methodological advancements in radiocarbon analysis, including sample collection, preparation, measurement, calibration and reference material development. We also welcome contributions from the other applications of radiocarbon in Quaternary studies from all areas.