Comparison of the standards of air kerma of the ENEA-INMRI and the BIPM for 137Cs γ rays

被引:0
|
作者
Allisy-Roberts, P. J. [1 ]
Kessler, C. [1 ]
Toni, M. [2 ]
Bovi, M. [2 ]
机构
[1] Bur Int Poids & Mesures, F-92312 Sevres, France
[2] ENEA CR Casaccia, Ist Nazl Metrol Radiaz Ionizzanti, I-00100 Rome, Italy
关键词
IONIZATION CHAMBERS; BEAMS;
D O I
10.1088/0026-1394/47/1A/06020
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A comparison of the standards of air kerma of the Istituto Nazionale di Metrologia delle Radiazioni Ionizzanti of the Ente per le Nuove Tecnologie, l'Energia e l'Ambiente, Italy (ENEA-INMRI) and of the Bureau International des Poids et Mesures (BIPM) was carried out in Cs-137 radiation in 1998. The comparison result, updated for changes in the standards in 2003 and 2009, is 0.9927 (0.0067) and demonstrates that the ENEA-INMRI and BIPM standards are in agreement within the uncertainties.
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页数:11
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