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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
来源:
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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