Y Hino et al 2008 Metrologia 45 06001 doi:10.1088/0026-1394/45/1A/06001
APMP comparison of the activity measurements of Cs-134
Y Hino1, M Moune2, I A Lanièce2, M C Yuen3 and I A Kharitonov4
Show affiliationsKEY COMPARISON
An international comparison on radioactivity measurements of 134Cs was carried out in 2005 between the NMIJ/AIST, LNE-LNHB, INER and the VNIIM, identified as the comparison APMP.RI(II)-K2.Cs-134. The original solution was prepared by the NMIJ and sent to the BIPM/SIR and eleven other institutes. The results were in agreement, using the half-life value of 753.1 days (2.062 y) recommended for this study. These results will be linked to the BIPM.RI(II)-K1.Cs-134 comparison in due course to provide degrees of equivalence for the APMP participants.
Main text. 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 kcdb.bipm.org/.
The final report has been peer-reviewed and approved for publication by the CCRI Section II, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).
- Dates
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Issue 1A ( 1 January 2008)
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APMP comparison of the activity measurements of Cs-134
Y Hino et al 2008 Metrologia 45 06001
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