Results:2 different decay possibilities were found
Dataset #1:
Author: C.J. Chiara and F.G. Kondev Citation:Nuclear Data Sheets 111,141 (2010)
| 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+ | 2.898 y 2 | α: 99.9960 4 % | 5215.3 13 |
|
Alphas:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 4220 15 | 2.4E-4 % 7 | 1.0E-5 3 |
| 5114.9 14 | 99.9958 % 4 | 5.1147 14 |
Dataset #2:
Author: M. J. Martin Citation:Nuclear Data Sheets 108,1583 (2007)
| 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+ | 2.898 y 2 | ε: 0.0040 4 % | 1400.5 24 |
|
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 8.15 | 0.0045 % 3 | 3.68E-7 21 |
| CE L | 15.41 10 | 0.0013 % 3 | 2.0E-7 5 |
| CE M | 27.80 10 | 3.1E-4 % 8 | 8.5E-8 23 |
| CE N | 30.86 10 | 7.8E-5 % 21 | 2.4E-8 7 |
| CE O | 31.72 10 | 1.6E-5 % 4 | 5.0E-9 14 |
| CE P | 31.80 10 | 1.8E-6 % 5 | 5.7E-10 14 |
| CE L | 46.74 10 | 0.0020 % 3 | 9.4E-7 15 |
| Auger K | 58.2 | 1.42E-4 % 19 | 8.3E-8 11 |
| CE M | 59.13 10 | 4.8E-4 % 8 | 2.9E-7 5 |
| CE N | 62.19 10 | 1.23E-4 % 19 | 7.6E-8 12 |
| CE O | 63.05 10 | 2.5E-5 % 4 | 1.58E-8 25 |
| CE P | 63.13 10 | 2.9E-6 % 4 | 1.8E-9 3 |
| CE K | 201.28 5 | 7.5E-4 % | 1.5E-6 |
| CE L | 275.42 5 | 1.45E-4 % | 4.0E-7 |
| CE M | 287.81 5 | 3.49E-5 % | 1.01E-7 |
| CE N | 290.87 5 | 8.9E-6 % | 2.59E-8 |
| CE O | 291.73 5 | 1.79E-6 % | 5.2E-9 |
| CE P | 291.81 5 | 2.04E-7 % | 6.0E-10 |
| CE K | 447.86 8 | 4.0E-5 % 5 | 1.78E-7 23 |
| CE K | 479.60 7 | 9.4E-5 % 11 | 4.5E-7 5 |
| CE K | 510.99 7 | 6.3E-5 % 8 | 3.2E-7 4 |
| CE L | 522.00 8 | 6.8E-6 % 9 | 3.5E-8 4 |
| CE M | 534.39 8 | 1.58E-6 % 20 | 8.4E-9 11 |
| CE N | 537.45 8 | 4.0E-7 % 5 | 2.2E-9 3 |
| CE O | 538.31 8 | 8.3E-8 % 10 | 4.5E-10 6 |
| CE P | 538.39 8 | 9.9E-9 % 13 | 5.3E-11 7 |
| CE L | 553.74 7 | 1.59E-5 % 19 | 8.8E-8 11 |
| CE M | 566.13 7 | 3.7E-6 % 5 | 2.1E-8 3 |
| CE N | 569.19 7 | 9.5E-7 % 11 | 5.4E-9 7 |
| CE O | 570.05 7 | 1.95E-7 % 24 | 1.11E-9 13 |
| CE P | 570.13 7 | 2.3E-8 % 3 | 1.33E-10 16 |
| CE L | 585.13 7 | 1.06E-5 % 13 | 6.2E-8 7 |
| CE M | 597.52 7 | 2.5E-6 % 3 | 1.49E-8 18 |
| CE N | 600.58 7 | 6.4E-7 % 8 | 3.8E-9 5 |
| CE O | 601.44 7 | 1.30E-7 % 16 | 7.8E-10 9 |
| CE P | 601.52 7 | 1.56E-8 % 19 | 9.4E-11 11 |
| CE K | 771.29 8 | 5.4E-6 % 7 | 4.2E-8 5 |
| CE K | 834.58 13 | 4.5E-6 % 22 | 3.8E-8 18 |
| CE L | 845.43 8 | 1.16E-6 % 14 | 9.8E-9 12 |
| CE M | 857.82 8 | 2.8E-7 % 3 | 2.4E-9 3 |
| CE N | 860.88 8 | 7.1E-8 % 9 | 6.1E-10 8 |
| CE O | 861.74 8 | 1.42E-8 % 18 | 1.23E-10 15 |
| CE P | 861.82 8 | 1.56E-9 % 19 | 1.34E-11 17 |
| CE L | 908.72 13 | 1.0E-6 % 5 | 9E-9 5 |
| CE M | 921.11 13 | 2.5E-7 % 12 | 2.3E-9 11 |
| CE N | 924.17 13 | 6E-8 % 3 | 6E-10 3 |
| CE O | 925.03 13 | 1.3E-8 % 6 | 1.2E-10 6 |
| CE P | 925.11 13 | 1.5E-9 % 7 | 1.4E-11 7 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 10.8 | 0.00290 % 23 | 3.13E-7 25 |
| 31.8 1 | 2.7E-5 % 4 | 8.5E-9 14 | |
| 63.13 10 | 3.4E-4 % 5 | 2.2E-7 3 | |
| XR kα2 | 74.815 | 0.00109 % 9 | 8.2E-7 6 |
| XR kα1 | 77.107 | 0.00182 % 14 | 1.41E-6 11 |
| XR kβ3 | 86.83 | 2.21E-4 % 17 | 1.92E-7 15 |
| XR kβ1 | 87.349 | 4.2E-4 % 3 | 3.7E-7 3 |
| XR kβ2 | 89.784 | 1.55E-4 % 12 | 1.39E-7 11 |
| 291.81 5 | 0.00227 % | 6.6E-6 | |
| 538.39 8 | 5.0E-4 % 6 | 2.7E-6 3 | |
| 570.13 7 | 0.00138 % 17 | 7.9E-6 9 | |
| 601.52 7 | 0.00107 % 13 | 6.4E-6 8 | |
| 861.82 8 | 7.4E-4 % 9 | 6.4E-6 8 | |
| 925.11 13 | 5E-5 % 3 | 4.8E-7 24 | |
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 |
| 31.8 | 63.13, 291.81, 538.39, 601.52 |
| 63.13 | 31.8, 291.81, 538.39, 570.13, 861.82 |
| 291.81 | 31.8, 63.13, 538.39, 570.13, 601.52 |
| 538.39 | 31.8, 63.13, 291.81 |
| 570.13 | 63.13, 291.81 |
| 601.52 | 31.8, 291.81 |
| 861.82 | 63.13 |