Table 3.
Low-dose-rate absorbed dose rate standards
Name of laboratory | Type of instrument | Study |
---|---|---|
Physikalisch-Technische Bundesanstalt (Braunschweig, Germany) | Large-volume parallel-plate extrapolation chamber | Schneider and Selbach46 and Schneider49 |
The Italian National Institute of Ionizing Radiation Metrology (Casaccia, Italy) | Large-angle variable-volume ionization chamber | Toni et al50 |
Laboratoire National Henri Becquerel (Gif-sur-Yvette, France) | Circular free air chamber | Aubineau-Lanièce et al24 |