Results:
Dataset #1:
Author: S. Ota and E.A. Mccutchan Citation:Nuclear Data Sheets 203, 1 (2025)
| Parent Nucleus | Parent E(level) | Parent Jπ | Parent T1/2 | Decay Mode | GS-GS Q-value (keV) | Daughter Nucleus | Decay Scheme | ENSDF file | ||
| 0.0 | 7/2- | 4.536 d 3 | β-: 100 % | 1992.2 12 |
|
Beta-:
| Energy (keV) | End-point energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 30.81 39 | 114.0 13 | 0.041 % 4 | 1.26E-5 12 |
| 241.88 49 | 695.1 12 | 82.3 % 5 | 0.1991 13 |
| 493.3 5 | 1225.4 12 | 0.096 % 10 | 4.7E-4 5 |
| 817.1 5 | 1992.2 12 | 17.6 % 5 | 0.144 4 |
Mean beta- energy: 343 keV 5, total beta- intensity: 100.0 % 7, mean beta- dose: 0.343 MeV/Bq-s 5
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 0.37 | 0.0157 % 3 | 5.81E-8 12 |
| Auger K | 3.64 | 0.00751 % 17 | 2.74E-7 6 |
| CE K | 36.57 5 | 0.00240 % 18 | 8.8E-7 7 |
| CE L | 40.56 5 | 2.12E-4 % 16 | 8.6E-8 7 |
| CE M | 41.06 5 | 2.59E-5 % 20 | 1.06E-8 8 |
| CE N | 41.06 5 | 1.35E-6 % 10 | 5.6E-10 4 |
| CE K | 484.74 10 | 0.00238 % 7 | 1.15E-5 3 |
| CE L | 488.73 10 | 2.10E-4 % 6 | 1.03E-6 3 |
| CE N | 489.23 10 | 1.46E-6 % 4 | 7.14E-9 18 |
| CE M | 489.23 10 | 2.60E-5 % 7 | 1.27E-7 3 |
| CE K | 526.1 5 | 1.78E-5 % 12 | 9.4E-8 6 |
| CE L | 530.1 5 | 1.56E-6 % 11 | 8.3E-9 6 |
| CE M | 530.6 5 | 1.93E-7 % 13 | 1.03E-9 7 |
| CE N | 530.6 5 | 1.08E-8 % 7 | 5.7E-11 4 |
| CE K | 727.1072 4 | 1.7E-6 % 3 | 1.27E-8 22 |
| CE L | 731.0995 4 | 1.5E-7 % 3 | 1.12E-9 19 |
| CE M | 731.6 | 1.9E-8 % 3 | 1.39E-10 24 |
| CE N | 731.6 | 1.06E-9 % 19 | 7.8E-12 14 |
| CE K | 762.6 3 | 6.35E-5 % 23 | 4.85E-7 17 |
| CE L | 766.6 3 | 5.62E-6 % 21 | 4.31E-8 16 |
| CE M | 767.1 3 | 7.0E-7 % 3 | 5.34E-9 20 |
| CE N | 767.1 3 | 3.90E-8 % 14 | 2.99E-10 11 |
| CE K | 803.37 10 | 0.001185 % 18 | 9.52E-6 15 |
| CE L | 807.36 10 | 1.043E-4 % 17 | 8.42E-7 13 |
| CE M | 807.86 10 | 1.292E-5 % 20 | 1.044E-7 16 |
| CE N | 807.86 10 | 7.22E-7 % 11 | 5.83E-9 9 |
| CE K | 1142.48 4 | 8.9E-7 % 15 | 1.02E-8 18 |
| CE L | 1146.47 4 | 7.8E-8 % 13 | 9.0E-10 15 |
| CE N | 1146.97 4 | 5.4E-10 % 9 | 6.2E-12 11 |
| CE M | 1146.97 4 | 9.7E-9 % 17 | 1.11E-10 19 |
| CE K | 1292.60 10 | 0.00330 % 5 | 4.27E-5 6 |
| CE L | 1296.59 10 | 2.89E-4 % 4 | 3.74E-6 5 |
| CE M | 1297.09 10 | 3.59E-5 % 6 | 4.65E-7 7 |
| CE N | 1297.09 10 | 2.02E-6 % 3 | 2.62E-8 4 |
| CE K | 1873.5 5 | 6.5E-7 % 7 | 1.22E-8 13 |
| CE L | 1877.5 5 | 5.7E-8 % 6 | 1.07E-9 11 |
| CE M | 1878.0 5 | 7.1E-9 % 8 | 1.33E-10 14 |
| CE N | 1878.0 5 | 4.0E-10 % 4 | 7.5E-12 8 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 0.4 | 3.1E-5 % 11 | 1.3E-10 4 |
| XR kα2 | 4.086 | 5.3E-4 % 3 | 2.17E-8 11 |
| XR kα1 | 4.091 | 0.00106 % 5 | 4.32E-8 21 |
| XR kβ1 | 4.461 | 1.14E-4 % 6 | 5.1E-9 3 |
| XR kβ3 | 4.461 | 5.8E-5 % 3 | 2.59E-9 14 |
| 41.06 5 | 0.0066 % 5 | 2.71E-6 21 | |
| 489.23 10 | 7.15 % 5 | 0.03498 24 | |
| 530.6 5 | 0.104 % 7 | 5.5E-4 4 | |
| 731.6 S | 0.0128 % 22 | 9.4E-5 16 | |
| 767.1 3 | 0.209 % 7 | 0.00160 5 | |
| 807.86 10 | 7.11 % 5 | 0.0574 4 | |
| 1146.97 4 S | 0.0128 % 22 | 1.5E-4 3 | |
| 1297.09 10 | 75.0 % 5 | 0.973 6 | |
| 1878.0 5 | 0.029 % 3 | 5.4E-4 6 | |
Gamma Coincidence Data:
For each gamma, the list of gammas in coincidence is given.
If experimentally known, an estimate of the average time interval (in seconds) between both gammas is given.
| E(γ) | Coincidence |
| 41.06 | 489.23, 767.1 (2.70E-7) |
| 489.23 | 41.06, 767.1 (2.70E-7), 807.86 |
| 530.6 | 767.1 (2.70E-7) |
| 731.6 | 1146.97 |
| 767.1 | 41.06 (2.70E-7), 489.23 (2.70E-7), 530.6 (2.70E-7) |
| 807.86 | 489.23 |
| 1146.97 | 731.6 |