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Carbon-14 in the Southern Indian Ocean

Published online by Cambridge University Press:  18 July 2016

Georgette Delibrias*
Affiliation:
Centre des Faibles Radioactivités, Laboratoire mixte CNRS-CEA, 91190 Gif sur Yvette, France
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Abstract

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14C measurements were carried out on sea water samples collected in 1973, in the Indian ocean. The results obtained for 9 vertical profiles between 27° S and 48°S are presented. In surface water, the bomb 14C content is maximum at middle latitudes. A time lag relative to the north hemisphere bomb 14C delivery is apparent. In the more southern latitudes, 14C content remains very low.

Type
Oceanography
Copyright
Copyright © The American Journal of Science

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