Details

Autor(en) / Beteiligte

• Michotte, C
• Courte, S
• Nonis, M
• Coulon, R
• Judge, S
• Ratel, G
• Fitzgerald, R
• Kossert, K
• Nähle, O

Titel

Update of the BIPM comparison BIPM.RI(II)-K1.Ga-67 of activity measurements of the radionuclide 67Ga to include the 2010 result of the PTB (Germany) and the 2010 result of the NIST (United States)

Ist Teil von

• Metrologia, 2021-01, Vol.58 (1A)

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Since 1978, 10 laboratories have submitted 17 samples of 67Ga to the International Reference System (SIR) for activity comparison at the Bureau International des Poids et Mesures (BIPM), with comparison identifier BIPM.RI(II)-K1.Ga-67. The PTB (Germany) and the NIST (United States) participated in the comparison. The key comparison reference value (KCRV) has been re-calculated using the power-moderated weighted mean. The degrees of equivalence between each equivalent activity measured in the SIR and the KCRV have been calculated and the results are given in the form of a table. A graphical presentation is also given.To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database https://www.bipm.org/kcdb/.The final report has been peer-reviewed and approved for publication by the CCRI, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).