Results:2 different decay possibilities were found
Dataset #1:
Author: Jin Wu Citation:Nuclear Data Sheets 206, 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 | 1/2- | 21.1 s 4 | α: 0.24 3 % | 5412 9 |
|
Alphas:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 5116 15 | 0.052 % 7 | 0.0027 4 |
| 5188 7 | 0.188 % 24 | 0.0098 12 |
Dataset #2:
Author: Coral M. Baglin Citation:Nuclear Data Sheets 110, 265 (2009)
| 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 | 1/2- | 21.2 s 4 | ε: 99.76 3 % | 5814 14 |
|
Beta+:
| Energy (keV) | End-point energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 1943.0 65 | 4290 14 | 4.9 % 8 | 0.095 16 |
| 1947.2 65 | 4299 14 | 6.8 % 11 | 0.132 21 |
| 2000.4 65 | 4414 14 | 1.50 % 20 | 0.030 4 |
| 2016.4 65 | 4449 14 | 4.0 % 8 | 0.081 16 |
| 2049.5 65 | 4521 14 | 9.4 % 13 | 0.19 3 |
| 2085.8 65 | 4599 14 | 23 % 5 | 0.48 10 |
| 2129.0 65 | 4692 14 | 11 % 9 | 0.23 19 |
Mean beta+ energy: 2.1E+3 keV 5, total beta+ intensity: 61 % 10, mean beta+ dose: 1.2 MeV/Bq-s 4
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 7.06 | 71 % 5 | 0.0050 4 |
| CE K | 17.1890 5 | 15 % 3 | 0.0025 5 |
| CE K | 23.6890 5 | 10.1 % 22 | 0.0024 5 |
| Auger K | 49.6 | 2.8 % 4 | 0.00137 21 |
| CE L | 79.8815 3 | 3.4 % 12 | 0.0027 9 |
| CE L | 86.3815 3 | 39 % 9 | 0.034 8 |
| CE M | 90.1263 7 | 0.8 % 3 | 7.6E-4 24 |
| CE N | 92.6099 4 | 0.21 % 6 | 1.9E-4 6 |
| CE O | 93.257 | 0.034 % 9 | 3.2E-5 9 |
| CE K | 95.5890 5 | 1.355 % | 0.001295 |
| CE M | 96.6263 7 | 10.1 % 22 | 0.0097 22 |
| CE N | 99.1099 4 | 2.4 % 5 | 0.0024 5 |
| CE O | 99.757 | 0.37 % 8 | 3.7E-4 8 |
| CE K | 116.9890 5 | 7 % 4 | 0.008 5 |
| CE L | 158.2815 3 | 0.228 % | 3.61E-4 |
| CE M | 168.5263 7 | 0.0525 % | 8.85E-5 |
| CE N | 171.0099 4 | 0.01276 % | 2.18E-5 |
| CE O | 171.657 | 0.00216 % | 3.70E-6 |
| CE L | 179.6815 3 | 2.0 % 4 | 0.0036 7 |
| CE M | 189.9263 7 | 0.49 % 10 | 9.2E-4 19 |
| CE N | 192.4099 4 | 0.119 % 25 | 2.3E-4 5 |
| CE O | 193.0567 | 0.020 % 3 | 3.8E-5 6 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 9.18 | 33 % 4 | 0.0030 3 |
| XR kα2 | 63.287 | 18.0 % 21 | 0.0114 13 |
| XR kα1 | 64.986 | 31 % 4 | 0.0200 23 |
| XR kβ3 | 73.202 | 3.6 % 4 | 0.0027 3 |
| XR kβ1 | 73.56 | 7.0 % 8 | 0.0051 6 |
| XR kβ2 | 75.575 | 2.5 % 3 | 0.00187 22 |
| 93.3 | 2.6 % 4 | 0.0025 4 | |
| 99.8 | 13 % 3 | 0.013 3 | |
| 106.3 | 2.5 % 4 | 0.0026 4 | |
| 171.7 | 16.5 % | 0.028 | |
| 193.1 | 14.3 % 22 | 0.028 4 | |
| 243.2 | 6.7 % 12 | 0.016 3 | |
| 300.0 | 5.3 % 9 | 0.016 3 | |
| 309.0 | 3.3 % 7 | 0.0102 21 | |
| 393.3 | 6.7 % 11 | 0.027 4 | |
| 402.4 | 5.3 % 9 | 0.021 4 | |
| Annihil. | 511.0 | 121 % 21 | |
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 |
| 93.3 | 99.8, 300.0, 309.0 |
| 99.8 | 93.3, 106.3, 171.7, 243.2, 300.0, 309.0, 393.3, 402.4 |
| 106.3 | 99.8, 171.7 |
| 171.7 | 99.8, 106.3 |
| 193.1 | 300.0, 309.0 |
| 243.2 | 99.8 |
| 300.0 | 93.3, 99.8, 193.1 |
| 309.0 | 93.3, 99.8, 193.1 |
| 393.3 | 99.8 |
| 402.4 | 99.8 |