Results:
Dataset #1:
Author: Jun Chen Citation:Nuclear Data Sheets 202, 59 (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 | 5/2- | 243.93 d 9 | ε | 1351.7 4 |
|
Beta+:
| Energy (keV) | End-point energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 142.83 17 | 329.7 4 | 1.45 % 3 | 0.00207 4 |
Mean beta+ energy: 143 keV 4, total beta+ intensity: 1.45 % 3, mean beta+ dose: 0.00207 MeV/Bq-s 7
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 0.92 | 126.5 % 4 | 0.001164 3 |
| Auger K | 7.03 | 47.2 % 3 | 0.003321 25 |
| CE K | 336.1 3 | 1.42E-5 % 10 | 4.8E-8 3 |
| CE L | 344.0 3 | 1.45E-6 % 11 | 5.0E-9 4 |
| CE M | 345.1 3 | 2.03E-7 % 15 | 7.0E-10 5 |
| CE N | 345.1 3 | 5.9E-9 % 4 | 2.03E-11 15 |
| CE K | 761.72 10 | 9.2E-7 % 8 | 7.0E-9 6 |
| CE L | 769.60 10 | 9.1E-8 % 8 | 7.0E-10 6 |
| CE M | 770.70 10 | 1.29E-8 % 11 | 9.9E-11 8 |
| CE N | 770.70 10 | 3.9E-10 % 3 | 3.0E-12 3 |
| CE K | 1106.5601 20 | 0.00821 % 12 | 9.09E-5 13 |
| CE L | 1114.4424 20 | 8.09E-4 % 12 | 9.02E-6 13 |
| CE M | 1115.5389 20 | 1.138E-4 % 17 | 1.270E-6 19 |
| CE N | 1115.5389 20 | 3.49E-6 % 5 | 3.90E-8 6 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 0.93 | 1.24 % 5 | 1.15E-5 5 |
| XR kα2 | 8.028 | 11.5 % 5 | 9.2E-4 4 |
| XR kα1 | 8.048 | 22.5 % 10 | 0.00181 8 |
| XR kβ1 | 8.905 | 2.68 % 12 | 2.39E-4 11 |
| XR kβ3 | 8.905 | 1.38 % 6 | 1.23E-4 5 |
| 345.1 3 | 0.00253 % 18 | 8.7E-6 6 | |
| Annihil. | 511.0 | 2.90 % 6 | |
| 770.7 1 | 0.00268 % 22 | 2.07E-5 17 | |
| 1115.539 2 | 50.12 % 7 | 0.5591 8 | |
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 |
| 345.1 | 770.7 (1.01E-13) |
| 770.7 | 345.1 (1.01E-13) |