| Concentration Radionuclide |
curie/cubic meter * | nanocurie/gram ** |
|---|---|---|
|
C-14 C-14 in activated metal Ni-59 in activated metal Nb-94 in activated metal Tc-99 I-129 Alpha emitting transuranic radionuclides with half life greater than 5 years Pu-241 Cm-242 Ra-226 |
8 80 220 0.2 3 0.08 |
100 3,500 20,000 100 |
* To convert the Ci/ m3 values to gigabecquerel (GBq) per cubic meter, multiply
the Ci/ m3 value by 37.
** To convert the nCi/g values to Becquerel (Bq) per gram, multiply the nCi/g
value by 37.