From: A simple and automated method for 161Tb purification and ICP-MS analysis of 161Tb
% Activity | ||||||||
---|---|---|---|---|---|---|---|---|
Sample | 161Tb | 160Tb | 153Gd | 152Eu | 156Eu | 192Ir | 169Yb | All others* |
Unpurified | 99.9540 | 0.0063 | 0.0224 | 0.0030 | 0.0053 | 0.0017 | 0.0047 | 0.0020 |
HPIC purified | 99.9947 | 0.0053 | ND | ND | ND | ND | ND | ND |
Small column purified | 99.9939 | 0.0061 | ND | ND | ND | ND | ND | ND |