Determination of 90Sr via Cherenkov counting and modified Eichrom methods in bilberry matrix in the context of BIPM supplementary comparison

Quantitative determination of 90 Sr in bilberry, a representative matrix for vegetables and fruits, by Cherenkov counting and modified Eichrom methods is presented. The compatibility of the two methods was checked through the measurement of the BIPM supplementary comparison bilberry sample (CCR(II)-...

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Bibliographic Details
Published in:Journal of radioanalytical and nuclear chemistry 2015, Vol.303 (3), p.2019-2026
Main Authors: Aslan, Nazife, Yücel, Ülkü, Kahraman, Gülten, Kurt, Aylin, Yeltepe, Emin, Özvatan, Sümer, Kaya, Nihal, Gündoğdu, Gençay, Mert, Hülya
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Diagnostic Radiology
Hadrons
Heavy Ions
Inorganic Chemistry
Nuclear Chemistry
Nuclear Physics
Physical Chemistry
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Summary:Quantitative determination of 90 Sr in bilberry, a representative matrix for vegetables and fruits, by Cherenkov counting and modified Eichrom methods is presented. The compatibility of the two methods was checked through the measurement of the BIPM supplementary comparison bilberry sample (CCR(II)-S8). The activity concentration of 90 Sr in bilberry sample was measured as 153 ± 4 and 152 ± 7 Bq kg −1 by Cherenkov counting and modified Eichrom method, respectively which is in good agreement with the reference value, 153 ± 8 Bq kg −1 .
ISSN:0236-5731
1588-2780
DOI:10.1007/s10967-014-3810-x