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Bern Radiocarbon Dates IV

Published online by Cambridge University Press:  18 July 2016

H. Oeschger
Affiliation:
Physikalisches Institut, Universität Bern
T. Riesen
Affiliation:
Physikalisches Institut, Universität Bern
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This list covers part of the samples measured at the Radiocarbon Dating Laboratory, Physics Department, University of Bern since summer 1962. Two low-level counters, as described by Houtermans and Oeschger (1958), with incorporated anticoincidence are used. Each sample is measured in both counters. The CO2 from the sample is converted to methane by pumping a (CO2 + H2)-mixture at a pressure below 1 atm over a Ru-catalyst at 200°C.

Type
Research Article
Copyright
Copyright © The American Journal of Science

References

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