Document Detail


International exercise on 124Sb activity measurements.
MedLine Citation:
PMID:  20153206     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
An international exercise, registered as EUROMET project no. 907, was launched to measure both the activity of a solution of (124)Sb and the photon emission intensities of its decay. The same solution was sent by LNE-LNHB to eight participating laboratories. In order to identify possible biases, the participants were asked to use all possible activity measurement methods available in their laboratory and then to determine their reference value for comparison. Thus, measurement results from 4pibeta-gamma coincidence/anti-coincidence counting, CIEMAT/NIST liquid-scintillation counting, 4pigamma counting with well-type ionization chambers and well-type crystal detectors were given. The results are compared and show a maximum discrepancy of about 1.6%: possible explanations are proposed.
Authors:
B Chauvenet; M-M Bé; M-N Amiot; C Bobin; M-C Lépy; T Branger; I Lanièce; A Luca; M Sahagia; A C Wätjen; K Kossert; O Ott; O Nähle; P Dryák; J Sochorovà; P Kovar; P Auerbach; T Altzitzoglou; S Pommé; G Sibbens; R Van Ammel; J Paepen; A Iwahara; J U Delgado; R Poledna; C J da Silva; L Johansson; A Stroak; C Bailat; Y Nedjadi; P Spring
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Publication Detail:
Type:  Journal Article     Date:  2010-02-01
Journal Detail:
Title:  Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine     Volume:  68     ISSN:  1872-9800     ISO Abbreviation:  Appl Radiat Isot     Publication Date:    2010 Jul-Aug
Date Detail:
Created Date:  2010-05-24     Completed Date:  2010-08-25     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9306253     Medline TA:  Appl Radiat Isot     Country:  England    
Other Details:
Languages:  eng     Pagination:  1207-10     Citation Subset:  IM    
Copyright Information:
Copyright 2010 Elsevier Ltd. All rights reserved.
Affiliation:
Laboratoire National Henri Becquerel (LNE-LNHB), CEA, LIST, Gif-sur-Yvette, France. bruno.chauvenet@cea.fr
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MeSH Terms
Descriptor/Qualifier:
Antimony / analysis*,  standards
International Cooperation
Photons
Reference Values
Reproducibility of Results
Scintillation Counting
Solutions
Weights and Measures
Chemical
Reg. No./Substance:
0/Solutions; 7440-36-0/Antimony

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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