Enriched
isotope
Nuclear reaction
Irradiation time
Decay
time
Activity
specific MBq/mg
148Nd
90.1%
18 h
8 h
7.5
160Gd
97.2%
24 h
1 h
4.5
164Dy
99%
20 h
2 d
5
176Yb
95.3%
4 h
20 h
9
| Enriched isotope | Nuclear reaction | Irradiation time | Decay time | Activity specific MBq/mg |
| 148Nd 90.1% |
| 18 h | 8 h | 7.5 |
| 160Gd 97.2% |
| 24 h | 1 h | 4.5 |
| 164Dy 99% |
| 20 h | 2 d | 5 |
| 176Yb 95.3% |
| 4 h | 20 h | 9 |