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Update on 67Cu half-life

  • Ján Kozempel , Antonio Bulgheroni , Federica Simonelli , Uwe Holzwarth , Kamel Abbas and Neil Gibson
Published/Copyright: August 22, 2011

Abstract

The half-life of 67Cu was newly determined by measurement of its 185 keV γ-ray (48.7%) over the period of 13 d (approx. 5 × T1/2). 67Cu was prepared by deuteron irradiation of enriched 70Zn targets. The 67Cu half-life value which resulted from five independent measurements is estimated to be 61.81(22) h.

Keywords: Copper; Half-life; 67Cu

* Correspondence address: European Commission, Joint Research Centre - IHCP, T. P. 500, 21027 Ispra, Italien,

Published Online: 2011-08-22
Published in Print: 2011-12

© by Oldenbourg Wissenschaftsverlag, Ispra, Germany

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