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Updated: Jun 16, 2026

Molecular Beam Mass Spectrometry With Tunable Vacuum Ultraviolet (VUV) Synchrotron Radiation
Published on: October 30, 2012
International exercise on 124Sb photon emission intensities determination
M-M Bé1, B Chauvenet, M-N Amiot
1Laboratoire National Henri Becquerel (LNE-LNHB), CEA, LIST, F 91191 Gif-sur-Yvette Cedex, France. mmbe@cea.fr
Abstract:
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, six of which sent results for photon emission intensities both in absolute and in relative terms. From these results and including previous published values, a consistent decay scheme was worked out, proving that problems in activity measurements have not been due to decay scheme data.
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