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Licensed Unlicensed Requires Authentication Published by Oldenbourg Wissenschaftsverlag September 25, 2009

New determination of the half-life of 205Bi

J. Kuhnhenn, U. Herpers and R. Michel
From the journal Radiochimica Acta

Abstract

We report a new half-life value of 205Bi. During measurements of cross sections for the production of residual radionuclides in proton-induced reactions on lead and bismuth a discrepancy was recognised between the published half-life of 205Bi and our experimental results. In this work, the value for the half-life of 205Bi was determined to be (14.91±0.07) days, based on measurements on 33 irradiated lead samples.

Published Online: 2009-9-25
Published in Print: 2004-4-1

© 2004 Oldenbourg Wissenschaftsverlag GmbH