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Isotopes, Inc. radiocarbon measurements II.

Milton A Trautman, Alan Walton

Abstract


A list presents the dates obtained on a fraction of the total number of measurements made during the year 1961. Those results which do not appear are withheld pending additional information or at the request of clients. Procedures employed in sample pretreatment, preparation of CO (sub 2) and method of counting remain unchanged as are the methods of age calculation. The smaller of the 2 counters was restored to use during the past year for the assay of small samples Except for minor alterations the comments on the C (super 14) ages, information concerning the sample site, etc., are provided by persons submitting samples.

Keywords


Inc.;C 14;carbon;dates;isotopes;radioactive isotopes;absolute age

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