Table 2 Geometries and activities for the cylindrical solid 133Ba sources produced within this project at Laboratoire National Henri Becquerel (CEA) and the Czech Metrology Institute (CMI). Reference date (UTC): 15 December 2018 (12:00). All uncertainties are expanded uncertainties (k = 2)
ID | Diameter (mm) | Height (mm) | Volume (cm3) | CMI | CEA | ||
|---|---|---|---|---|---|---|---|
Activity (kBq) | Active volume (cm3) | Activity (kBq) | Active volume (cm3) | ||||
C1 | 7.5 | 38.0 | 1.68 | 155.8 ± 3.4 | 1.62 ± 0.02 | 333.5 ± 8.7 | 1.66 ± 0.03 |
C2 | 15.0 | 38.0 | 6.72 | 649 ± 14 | 6.76 ± 0.07 | 1343 ± 35 | 6.67 ± 0.13 |
C3 | 30.0 | 38.0 | 26.9 | 2583 ± 57 | 26.9 ± 0.3 | 5150 ± 130 | 25.6 ± 0.5 |
C4 | 60.0 | 38.0 | 107.4 | 10,304 ± 227 | 107.3 ± 1.2 | 20,350 ± 530 | 101.1 ± 2.0 |