Actinium-227
Actinium-227
Atomic No. |
Radionuclide | Class | Table 1 Occupational Values |
Table 2 Effluent Concentrations |
Table 3 Releases to Sewers |
|||
---|---|---|---|---|---|---|---|---|
Col. 1 | Col. 2 | Col. 3 | Col. 1 | Col. 2 | ||||
Oral Ingestion ALI (µCi) |
Inhalation | Air (µCi/ml) |
Water (µCi/ml) |
Monthly Average Concentration (µCi/ml) |
||||
ALI (µCi) |
DAC (µCi/ml) |
|||||||
89 | Actinium-227 | D, see 224Ac | 2E-1 Bone surf |
4E-4 Bone surf |
2E-13 | - | - | - |
(4E-1) | (8E-4) | - | 1E-15 | 5E-9 | 5E-8 | |||
W, see 224Ac | - | 2E-3 Bone surf |
7E-13 | - | - | - | ||
- | (3E-3) | - | 4E-15 | - | - | |||
Y, see 224Ac | - | 4E-3 | 2E-12 | 6E-15 | - | - |