Title of article
Standardization of 64Cu using an improved decay scheme
Author/Authors
Amiot، نويسنده , , M.N. and Bé، نويسنده , , M.M. and Branger، نويسنده , , T. and Cassette، نويسنده , , P. and Lépy، نويسنده , , M.C. and Ménesguen، نويسنده , , Y. and Da Silva، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
8
From page
97
To page
104
Abstract
A 64Cu solution was standardized by means of liquid scintillation counting. The activity of the solution was also determined with an ionization chamber whose response was simulated by using a Monte Carlo code. The photon emission intensities including K X-rays were determined to be I511=35.1 (3)%; I1346=0.472 (12)%, IKα=14.41 (15)%, IKβ=2.01 (3)%, respectively. 64Cu half-life was also determined as 12.718 (23) h. The new decay scheme used in the present work was established following the EURAMET 1085 exercise where a good agreement between activity measurement techniques was found.
Keywords
Cu-64 , Photon intensities , Liquid scintillation , ionization chamber , half-life , Activity standardization
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2012
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2206159
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