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Instituto Venezolano De Investigaciones Cientificas Natural Radiocarbon Measurements VII

Published online by Cambridge University Press:  18 July 2016

M. A. Tamers
M. A. Tamers*
Affiliation:
Department of Chemistry, Institute Venezolano de Investigaciones Científicas, Caracas, Venezuela
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The samples reported in this date list were processed during 1970. Alter preliminary sample treatments including carbonates and rootlet removal, a complete benzene synthesis was made. This liquid serves as the solvent in a liquid scintillation spectrometer, using a modified 4cc: counting vessel; 2.42g of carbon are counted with a 64% efficiency. The background is constant at 6.8 cpm.

Type
Research Article
Information
Radiocarbon , Volume 15 , Issue 2 , 1973 , pp. 307 - 320
Copyright
Copyright © The American Journal of Science 

References

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