Parameter | Energy (keV) | Intensity (%) | Dose (MeV/Bq-s) |
---|---|---|---|
XR l | 2.42 | 0.447 11 | 1.08E-5 3 |
XR kα2 | 18.251 | 2.14 6 | 3.91E-4 11 |
XR kα1 | 18.367 | 4.07 12 | 7.47E-4 21 |
XR kβ3 | 20.599 | 0.330 10 | 6.79E-5 20 |
XR kβ1 | 20.619 | 0.639 18 | 1.32E-4 4 |
XR kβ2 | 21.005 | 0.145 4 | 3.04E-5 8 |
γ1 | 140.511 1 | 89.06 | 0.1251 |
γ2 | 142.63 3 | 0.0187 18 | 2.7E-5 3 |
Data are taken from Brookhaven National Laboratory National Nuclear Data Center Decay Data Compendium (http://www.nndc.bnl.gov/). Italics provide 1 SD of uncertainty for rightmost digits.