Results:2 different decay possibilities were found
Dataset #1:
Authors: J. C. Batchelder and A. M. Hurst, M. S. Basunia Citation:Nuclear Data Sheets 183, 1 (2022)
| Parent Nucleus | Parent E(level) | Parent Jπ | Parent T1/2 | Decay Mode | GS-GS Q-value (keV) | Daughter Nucleus | Decay Scheme | ENSDF file | ||
| X+0.0 | 2- | 1.90 h 5 | IT: 25 % |
|
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| ≤1.5 S | 25.0 % | 3.8E-4 | |
Dataset #2:
Authors: J. C. Batchelder and A. M. Hurst, M. S. Basunia Citation:Nuclear Data Sheets 183, 1 (2022)
| 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+X | 2- | 1.90 h 5 | ε | 3828 17 |
|
Beta+:
| Energy (keV) | End-point energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 447 9 | 958 17 | 0.065 % 11 | 2.9E-4 5 |
| 489 9 | 1052 17 | 0.33 % 5 | 0.0016 3 |
| 533 9 | 1152 17 | 0.037 % 7 | 2.0E-4 4 |
| 539 9 | 1165 17 | 0.029 % 5 | 1.6E-4 3 |
| 609 9 | 1326 17 | 0.23 % 6 | 0.0014 3 |
| 672 9 | 1454 17 | 0.010 % 6 | 7E-5 4 |
| 791 9 | 1736 17 | 0.058 % 17 | 4.6E-4 13 |
| 861 9 | 1896 17 | 0.75 % 19 | 0.0065 17 |
| 924 9 | 2039 17 | 2.2 % 5 | 0.020 4 |
| 1063 9 | 2372 17 | 0.42 % 12 | 0.0045 13 |
| 1206 9 | 2669 17 | 1.8 % 19 | 0.022 22 |
Mean beta+ energy: 1.0E+3 keV 5, total beta+ intensity: 6.0 % 19, mean beta+ dose: 0.06 MeV/Bq-s 3
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 6.88 | 74 % 4 | 0.0051 3 |
| Auger K | 48.3 | 3.4 % 4 | 0.00163 20 |
| CE K | 63.27 3 | 23 % 3 | 0.0143 17 |
| CE L | 124.17 3 | 33 % 4 | 0.041 5 |
| CE M | 134.09 3 | 8.4 % 10 | 0.0112 13 |
| CE N | 136.49 3 | 2.01 % 23 | 0.0027 3 |
| CE O | 137.08 3 | 0.30 % 3 | 4.1E-4 5 |
| CE K | 207.63 11 | 0.00486 % 7 | 1.010E-5 15 |
| CE K | 223.06 5 | 0.57 % 3 | 0.00127 6 |
| CE L | 268.53 11 | 0.00218 % 4 | 5.86E-6 9 |
| CE M | 278.45 11 | 5.42E-4 % 8 | 1.511E-6 21 |
| CE N | 280.85 11 | 1.309E-4 % 21 | 3.68E-7 6 |
| CE O | 281.44 11 | 2.02E-5 % 3 | 5.69E-8 8 |
| CE L | 283.96 5 | 0.240 % 11 | 6.8E-4 3 |
| CE M | 293.88 5 | 0.059 % 3 | 1.74E-4 8 |
| CE N | 296.28 5 | 0.0143 % 6 | 4.24E-5 19 |
| CE O | 296.87 5 | 0.00222 % 10 | 6.6E-6 3 |
| CE K | 367.61 11 | 0.008 % 3 | 3.0E-5 13 |
| CE K | 402.39 14 | 0.014 % 3 | 5.5E-5 10 |
| CE L | 428.51 11 | 0.0022 % 10 | 1.0E-5 4 |
| CE M | 438.43 11 | 5.4E-4 % 23 | 2.4E-6 10 |
| CE N | 440.83 11 | 1.3E-4 % 6 | 5.8E-7 25 |
| CE O | 441.42 11 | 2.1E-5 % 9 | 9E-8 4 |
| CE L | 463.29 14 | 0.0036 % 7 | 1.7E-5 3 |
| CE M | 473.21 14 | 8.6E-4 % 16 | 4.1E-6 7 |
| CE N | 475.61 14 | 2.1E-4 % 4 | 9.9E-7 18 |
| CE O | 476.20 14 | 3.4E-5 % 6 | 1.6E-7 3 |
| CE K | 495.76 12 | 0.0059 % 10 | 2.9E-5 5 |
| CE K | 510.57 10 | 0.012 % 3 | 6.0E-5 13 |
| CE K | 556.45 8 | 0.164 % 18 | 9.1E-4 10 |
| CE L | 556.66 12 | 8.8E-4 % 15 | 4.9E-6 8 |
| CE K | 562.45 9 | 0.016 % 5 | 9E-5 3 |
| CE M | 566.58 12 | 2.0E-4 % 3 | 1.13E-6 19 |
| CE N | 568.98 12 | 4.8E-5 % 8 | 2.8E-7 5 |
| CE O | 569.57 12 | 8.2E-6 % 14 | 4.7E-8 8 |
| CE L | 571.47 10 | 0.0027 % 6 | 1.5E-5 3 |
| CE M | 581.39 10 | 6.3E-4 % 14 | 3.7E-6 8 |
| CE N | 583.79 10 | 1.5E-4 % 3 | 8.9E-7 19 |
| CE O | 584.38 10 | 2.5E-5 % 5 | 1.5E-7 3 |
| CE L | 617.35 8 | 0.035 % 4 | 2.18E-4 24 |
| CE L | 623.35 9 | 0.0035 % 11 | 2.2E-5 7 |
| CE M | 627.27 8 | 0.0083 % 9 | 5.2E-5 6 |
| CE N | 629.67 8 | 0.00202 % 22 | 1.27E-5 14 |
| CE O | 630.26 8 | 3.3E-4 % 4 | 2.10E-6 23 |
| CE M | 633.27 9 | 8E-4 % 3 | 5.2E-6 16 |
| CE N | 635.67 9 | 2.0E-4 % 6 | 1.3E-6 4 |
| CE O | 636.26 9 | 3.3E-5 % 10 | 2.1E-7 6 |
| CE K | 638.70 10 | 0.0103 % 13 | 6.6E-5 8 |
| CE K | 693.59 10 | 0.127 % 14 | 8.8E-4 10 |
| CE K | 699.37 10 | 0.079 % 10 | 5.5E-4 7 |
| CE L | 699.60 10 | 0.00151 % 18 | 1.06E-5 13 |
| CE M | 709.52 10 | 3.4E-4 % 4 | 2.4E-6 3 |
| CE N | 711.92 10 | 8.3E-5 % 10 | 5.9E-7 7 |
| CE O | 712.51 10 | 1.43E-5 % 17 | 1.02E-7 12 |
| CE L | 754.49 10 | 0.024 % 3 | 1.85E-4 21 |
| CE L | 760.27 10 | 0.0152 % 18 | 1.15E-4 14 |
| CE M | 764.41 10 | 0.0057 % 7 | 4.4E-5 5 |
| CE N | 766.81 10 | 0.00139 % 16 | 1.07E-5 12 |
| CE O | 767.40 10 | 2.3E-4 % 3 | 1.78E-6 20 |
| CE M | 770.19 10 | 0.0036 % 4 | 2.7E-5 3 |
| CE N | 772.59 10 | 8.6E-4 % 10 | 6.7E-6 8 |
| CE O | 773.18 10 | 1.44E-4 % 17 | 1.11E-6 13 |
| CE K | 859.53 10 | 0.0079 % 14 | 6.8E-5 12 |
| CE L | 920.43 10 | 0.00140 % 25 | 1.29E-5 23 |
| CE M | 930.35 10 | 3.3E-4 % 6 | 3.0E-6 5 |
| CE N | 932.75 10 | 7.9E-5 % 14 | 7.4E-7 13 |
| CE O | 933.34 10 | 1.33E-5 % 24 | 1.24E-7 22 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 8.91 | 33.0 % 24 | 0.00294 21 |
| XR kα2 | 61.486 | 21.5 % 18 | 0.0132 11 |
| XR kα1 | 63.0 | 37 % 3 | 0.0231 19 |
| XR kβ3 | 71.079 | 4.3 % 4 | 0.0031 3 |
| XR kβ1 | 71.414 | 8.3 % 7 | 0.0059 5 |
| XR kβ2 | 73.363 | 2.91 % 24 | 0.00214 18 |
| 137.14 3 | 52 % 6 | 0.071 8 | |
| 281.50 11 S | 0.07 % | 1.9705E-4 8 | |
| 296.93 5 | 9.4 % 4 | 0.0279 12 | |
| 301.87 20 | 0.59 % 12 | 0.0018 4 | |
| 409.60 22 | 0.62 % 7 | 0.0025 3 | |
| 441.48 11 | 0.35 % 15 | 0.0015 7 | |
| 476.26 14 | 0.71 % 13 | 0.0034 6 | |
| Annihil. | 511.0 | 12 % 4 | |
| 569.63 12 | 1.2 % 2 | 0.0068 11 | |
| 584.44 10 | 0.97 % 21 | 0.0057 12 | |
| 630.32 8 | 15.8 % 17 | 0.100 11 | |
| 636.32 9 | 1.6 % 5 | 0.010 3 | |
| 712.57 10 | 3.3 % 4 | 0.024 3 | |
| 730.35 17 | 0.52 % 7 | 0.0038 5 | |
| 742.99 14 | 0.58 % 6 | 0.0043 4 | |
| 767.46 10 | 18.5 % 21 | 0.142 16 | |
| 773.24 10 | 11.7 % 14 | 0.090 11 | |
| 777.85 22 | 0.71 % 8 | 0.0055 6 | |
| 844.08 11 | 2.05 % 19 | 0.0173 16 | |
| 873.32 14 | 0.64 % 7 | 0.0056 6 | |
| 886.1 3 | 0.38 % 11 | 0.0034 10 | |
| 933.40 10 | 1.7 % 3 | 0.016 3 | |
| 938.00 12 | 1.95 % 19 | 0.0183 18 | |
| 987.03 10 | 9.5 % | 0.094 | |
| 1046.26 16 ? | 0.88 % 10 | 0.0092 10 | |
| 1071.40 17 | 0.77 % 9 | 0.0082 10 | |
| 1081.26 24 | 0.86 % 9 | 0.0093 10 | |
| 1165.4 3 | 0.33 % 9 | 0.0038 10 | |
| 1414.06 22 | 0.58 % 9 | 0.0082 13 | |
| 1617.21 15 | 3.6 % 5 | 0.058 8 | |
| 1711.13 18 | 1.75 % 22 | 0.030 4 | |
| 1754.4 3 | 4.0 % 5 | 0.070 9 | |
| 2920.2 4 | 0.21 % 4 | 0.0061 12 | |
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 |
| 137.14 | 281.50 (8.68E-10), 296.93 (8.68E-10), 301.87 (8.68E-10), 409.60 (8.68E-10), 441.48 (8.68E-10), 476.26 (8.68E-10), 569.63 (8.68E-10), 584.44 (8.68E-10), 630.32 (8.68E-10), 636.32 (8.68E-10), 712.57 (8.68E-10), 730.35 (8.68E-10), 742.99 (8.68E-10), 773.24 (8.68E-10), 777.85 (8.68E-10), 844.08 (8.68E-10), 873.32 (8.68E-10), 886.1 (8.68E-10), 933.40 (8.68E-10), 938.00 (8.68E-10), 987.03 (8.68E-10), 1046.26 (8.68E-10), 1071.40 (8.68E-10), 1081.26 (8.68E-10), 1165.4 (8.68E-10), 1414.06 (8.68E-10), 1617.21 (8.68E-10), 1711.13 (8.68E-10) |
| 281.50 | 137.14 (8.68E-10), 296.93, 301.87, 636.32, 933.40 |
| 296.93 | 137.14 (8.68E-10), 281.50, 301.87, 409.60, 441.48, 476.26, 569.63, 636.32, 730.35, 742.99, 777.85, 844.08, 938.00, 1046.26, 1071.40, 1165.4, 1414.06 |
| 301.87 | 137.14 (8.68E-10), 281.50, 296.93, 441.48, 476.26, 584.44, 630.32, 636.32, 767.46, 773.24, 933.40 |
| 409.60 | 137.14 (8.68E-10), 296.93, 636.32, 933.40 |
| 441.48 | 137.14 (8.68E-10), 296.93, 301.87, 476.26, 773.24 |
| 476.26 | 137.14 (8.68E-10), 296.93, 301.87, 441.48, 569.63, 730.35, 742.99, 844.08, 938.00, 1071.40, 1165.4 |
| 569.63 | 137.14 (8.68E-10), 296.93, 476.26, 773.24 |
| 584.44 | 137.14 (8.68E-10), 301.87, 630.32, 767.46 |
| 630.32 | 137.14 (8.68E-10), 301.87, 584.44, 712.57, 873.32, 886.1, 987.03, 1071.40, 1081.26, 1165.4 |
| 636.32 | 137.14 (8.68E-10), 281.50, 296.93, 301.87, 409.60, 777.85, 1071.40 |
| 712.57 | 137.14 (8.68E-10), 630.32, 767.46 |
| 730.35 | 137.14 (8.68E-10), 296.93, 476.26, 773.24 |
| 742.99 | 137.14 (8.68E-10), 296.93, 476.26, 773.24 |
| 767.46 | 301.87, 584.44, 712.57, 873.32, 886.1, 987.03, 1071.40, 1081.26, 1165.4 |
| 773.24 | 137.14 (8.68E-10), 301.87, 441.48, 569.63, 730.35, 742.99, 844.08, 938.00, 1071.40, 1165.4 |
| 777.85 | 137.14 (8.68E-10), 296.93, 636.32, 933.40, 1071.40 |
| 844.08 | 137.14 (8.68E-10), 296.93, 476.26, 773.24, 1165.4 |
| 873.32 | 137.14 (8.68E-10), 630.32, 767.46 |
| 886.1 | 137.14 (8.68E-10), 630.32, 767.46 |
| 933.40 | 137.14 (8.68E-10), 281.50, 301.87, 409.60, 777.85, 1071.40 |
| 938.00 | 137.14 (8.68E-10), 296.93, 476.26, 773.24, 1071.40 |
| 987.03 | 137.14 (8.68E-10), 630.32, 767.46, 1165.4 |
| 1046.26 | 137.14 (8.68E-10), 296.93 |
| 1071.40 | 137.14 (8.68E-10), 296.93, 476.26, 630.32, 636.32, 767.46, 773.24, 777.85, 933.40, 938.00, 1081.26, 1414.06, 1711.13 |
| 1081.26 | 137.14 (8.68E-10), 630.32, 767.46, 1071.40 |
| 1165.4 | 137.14 (8.68E-10), 296.93, 476.26, 630.32, 767.46, 773.24, 844.08, 987.03, 1617.21, 1754.4 |
| 1414.06 | 137.14 (8.68E-10), 296.93, 1071.40 |
| 1617.21 | 137.14 (8.68E-10), 1165.4 |
| 1711.13 | 137.14 (8.68E-10), 1071.40 |
| 1754.4 | 1165.4 |