Results:
Dataset #1:
Author: C.D. Nesaraja Citation:Nuclear Data Sheets 204, 374 (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 | 0+ | 2.647 y 3 | α: 96.898 3 % | 6216.95 4 |
|
Alphas:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 5616.0 | 5.8E-5 % 6 | 3.3E-6 3 |
| 5826.3 | 0.00193796 % | 1.12911E-4 |
| 5976.6 | 0.24 % 12 | 0.014 7 |
| 6075.64 11 | 14.6 % 9 | 0.89 5 |
| 6118.10 4 | 81.5 % 4 | 4.986 24 |
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 10.7 | 5.0 % 4 | 5.4E-4 5 |
| CE L | 18.87 4 | 10.7 % 7 | 0.00202 13 |
| CE K | 26.84 20 | 9.23E-5 % | 2.48E-8 |
| CE M | 37.06 3 | 3.02 % 19 | 0.00112 7 |
| CE N | 41.71 3 | 0.84 % 5 | 3.50E-4 22 |
| CE O | 43.23 3 | 0.203 % 13 | 8.8E-5 5 |
| CE P | 43.38 3 | 0.0331 % 21 | 1.44E-5 9 |
| CE L | 75.7 4 | 0.17 % 8 | 1.3E-4 6 |
| CE K | 79.14 20 | 4.1E-6 % 4 | 3.2E-9 3 |
| Auger K | 79.6 | 2.7E-6 % 4 | 2.1E-9 3 |
| CE M | 93.9 4 | 0.049 % 23 | 4.6E-5 21 |
| CE N | 98.5 4 | 0.014 % 6 | 1.3E-5 6 |
| CE O | 100.0 4 | 0.0033 % 15 | 3.3E-6 15 |
| CE P | 100.2 4 | 6E-4 % 3 | 6E-7 3 |
| CE L | 130.57 20 | 9.74E-4 % | 1.271E-6 |
| CE M | 148.76 20 | 2.74E-4 % | 4.08E-7 |
| CE N | 153.42 20 | 7.63E-5 % | 1.171E-7 |
| CE O | 154.93 20 | 1.86E-5 % | 2.87E-8 |
| CE P | 155.08 20 | 3.12E-6 % | 4.84E-9 |
| CE L | 182.87 20 | 1.52E-5 % 15 | 2.8E-8 3 |
| CE M | 201.06 20 | 4.2E-6 % 4 | 8.5E-9 9 |
| CE N | 205.71 20 | 1.18E-6 % 12 | 2.42E-9 25 |
| CE O | 207.23 20 | 2.9E-7 % 3 | 6.0E-10 6 |
| CE P | 207.38 20 | 4.9E-8 % 5 | 1.02E-10 10 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 15.0 | 5.9 % 4 | 8.8E-4 7 |
| 43.399 25 | 0.0148 % 9 | 6.4E-6 4 | |
| 100.2 4 | 0.013 % 6 | 1.3E-5 6 | |
| XR kα2 | 104.59 | 2.75E-5 % 6 | 2.87E-8 6 |
| XR kα1 | 109.271 | 4.32E-5 % 9 | 4.72E-8 10 |
| XR kβ3 | 122.304 | 5.42E-6 % 11 | 6.63E-9 13 |
| XR kβ1 | 123.403 | 1.021E-5 % 21 | 1.26E-8 3 |
| XR kβ2 | 126.889 | 4.04E-6 % 8 | 5.12E-9 10 |
| 155.1 2 | 5.3E-4 % | 8.220E-7 | |
| 207.4 2 S | 2.91E-5 % | 6.0E-8 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 |
| 43.399 | 100.2 (1.22E-10), 155.1 (2.02E-10), 207.4 (2.36E-10) |
| 100.2 | 43.399 (1.22E-10), 155.1 (8.00E-11), 207.4 (1.14E-10) |
| 155.1 | 43.399 (2.02E-10), 100.2 (8.00E-11), 207.4 (3.40E-11) |
| 207.4 | 43.399 (2.36E-10), 100.2 (1.14E-10), 155.1 (3.40E-11) |