Smithsonian Institution Radiocarbon Meaurements III
Open Access
- 1 January 1966
- journal article
- research article
- Published by Cambridge University Press (CUP) in Radiocarbon
- Vol. 8, 413-422
- https://doi.org/10.1017/s0033822200000254
Abstract
Most of these analyses were performed during 1965 with equipment and techniques previously employed at this laboratory. A cold (−40°C) charcoal trap stage was added to the CO2 purification to remove radon, which eliminates the lag time between CH4 preparation and counting (Long, 1965b).Keywords
This publication has 1 reference indexed in Scilit:
- Smithsonian Institution Radiocarbon Measurements IIRadiocarbon, 1965