Results:2 different decay possibilities were found
Dataset #1:
Author: Coral M. Baglin Citation:Nuclear Data Sheets 111,275 (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+ | 3.25 m 15 | α: 3.7E-5 8 % | 4705 17 |
|
Alphas:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 4610 20 | 3.6E-5 % 8 | 1.6E-6 4 |
Dataset #2:
Authors: F.G. Kondev, S. Juutinen, D.J. Hartley Citation:Nuclear Data Sheets 150, 1 (2018)
| 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+ | 3.25 m 15 | ε: 99.999963 8 % | 2169 13 |
|
Beta+:
| Energy (keV) | End-point energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 264.1 58 | 541 13 | 1.0E-4 % 10 | 3E-7 3 |
| 281.3 58 | 580 13 | 0.00181 % 19 | 5.1E-6 5 |
| 281.6 58 | 580 13 | 7.3E-4 % 9 | 2.1E-6 3 |
| 334.5 58 | 700 13 | 0.00220 % 20 | 7.4E-6 7 |
| 336.5 58 | 704 13 | 7.5E-4 % 20 | 2.5E-6 7 |
| 397.1 57 | 842 13 | 0.046 % 4 | 1.83E-4 16 |
| 400.5 57 | 850 13 | 0.0031 % 4 | 1.24E-5 16 |
| 435.4 57 | 930 13 | 0.0109 % 14 | 4.7E-5 6 |
| 455.4 57 | 975 13 | 0.0143 % 23 | 6.5E-5 11 |
| 480.7 57 | 1033 13 | 0.033 % 4 | 1.59E-4 19 |
| 490.8 56 | 1032 13 | 1.0E-3 % 10 | 5E-6 5 |
| 494.5 57 | 1064 13 | 0.94 % 7 | 0.0046 4 |
| 530.7 57 | 1147 13 | 0.32 % 23 | 0.0017 12 |
Mean beta+ energy: 5.0E+2 keV 13, total beta+ intensity: 1.37 % 24, mean beta+ dose: 0.0068 MeV/Bq-s 21
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| CE L | 1.65 10 | 54 % 8 | 8.8E-4 15 |
| CE K | 1.98 10 | 1.09 % 21 | 2.2E-5 4 |
| Auger L | 7.42 | 104 % 7 | 0.0077 5 |
| CE M | 12.58 10 | 12.8 % 20 | 0.0016 3 |
| CE N | 15.24 10 | 3.2 % 5 | 4.8E-4 8 |
| CE O | 15.95 10 | 0.57 % 9 | 9.1E-5 14 |
| CE K | 17.48 10 | 0.8 % 3 | 1.3E-4 4 |
| CE K | 18.08 10 | 1.9 % 4 | 3.4E-4 7 |
| CE K | 21.28 10 | 0.40 % 12 | 8E-5 3 |
| CE K | 33.48 10 | 0.63 % 12 | 2.1E-4 4 |
| CE K | 34.08 10 | 3.6 % 6 | 0.00123 21 |
| CE L | 52.35 10 | 9.9 % 15 | 0.0052 8 |
| Auger K | 52.4 | 3.8 % 6 | 0.0020 3 |
| CE K | 54.08 10 | 0.95 % 17 | 5.2E-4 9 |
| CE M | 63.28 10 | 2.3 % 4 | 0.00147 23 |
| CE N | 65.94 10 | 0.56 % 9 | 3.7E-4 6 |
| CE O | 66.65 10 | 0.095 % 15 | 6.3E-5 10 |
| CE L | 68.35 10 | 0.22 % 4 | 1.5E-4 3 |
| CE K | 71.58 10 | 0.079 % 24 | 5.7E-5 17 |
| CE K | 75.08 10 | 0.49 % 13 | 3.7E-4 10 |
| CE M | 79.28 10 | 0.052 % 10 | 4.1E-5 8 |
| CE N | 81.94 10 | 0.0127 % 24 | 1.04E-5 20 |
| CE O | 82.65 10 | 0.0022 % 4 | 1.8E-6 3 |
| CE L | 83.85 10 | 0.13 % 4 | 1.1E-4 4 |
| CE L | 84.45 10 | 0.33 % 7 | 2.8E-4 6 |
| CE L | 87.65 10 | 0.071 % 22 | 6.2E-5 19 |
| CE K | 91.38 10 | 0.080 % 22 | 7.3E-5 20 |
| CE M | 94.78 10 | 0.030 % 10 | 2.8E-5 9 |
| CE M | 95.38 10 | 0.078 % 15 | 7.4E-5 15 |
| CE N | 97.44 10 | 0.0073 % 25 | 7.2E-6 24 |
| CE N | 98.04 10 | 0.019 % 4 | 1.9E-5 4 |
| CE O | 98.15 10 | 0.0013 % 5 | 1.3E-6 4 |
| CE M | 98.58 10 | 0.017 % 5 | 1.6E-5 5 |
| CE O | 98.75 10 | 0.0035 % 7 | 3.5E-6 7 |
| CE L | 99.85 10 | 0.81 % 15 | 8.0E-4 15 |
| CE L | 100.45 10 | 0.78 % 14 | 7.9E-4 14 |
| CE N | 101.24 10 | 0.0042 % 13 | 4.2E-6 13 |
| CE O | 101.95 10 | 7.6E-4 % 23 | 7.7E-7 24 |
| CE K | 102.2 3 | 0.11 % 3 | 1.1E-4 3 |
| CE K | 109.38 10 | 3.5 % 6 | 0.0038 6 |
| CE K | 109.98 10 | 0.07 % 5 | 8E-5 5 |
| CE M | 110.78 10 | 0.21 % 4 | 2.3E-4 4 |
| CE M | 111.38 10 | 0.19 % 3 | 2.1E-4 4 |
| CE K | 112.18 10 | 0.070 % 20 | 7.9E-5 23 |
| CE N | 113.44 10 | 0.051 % 9 | 5.8E-5 11 |
| CE N | 114.04 10 | 0.046 % 8 | 5.3E-5 9 |
| CE O | 114.15 10 | 0.0083 % 15 | 9.5E-6 17 |
| CE O | 114.75 10 | 0.0082 % 14 | 9.5E-6 16 |
| CE L | 120.45 10 | 0.29 % 5 | 3.5E-4 6 |
| CE M | 131.38 10 | 0.070 % 13 | 9.2E-5 16 |
| CE N | 134.04 10 | 0.017 % 3 | 2.3E-5 4 |
| CE O | 134.75 10 | 0.0030 % 5 | 4.0E-6 7 |
| CE L | 137.95 10 | 0.032 % 9 | 4.4E-5 13 |
| CE L | 141.45 10 | 0.17 % 4 | 2.4E-4 6 |
| CE K | 144.5 3 | 0.077 % 24 | 1.1E-4 3 |
| CE M | 148.88 10 | 0.0081 % 23 | 1.2E-5 3 |
| CE K | 148.9 3 | 0.13 % 3 | 2.0E-4 4 |
| CE N | 151.54 10 | 0.0020 % 6 | 3.0E-6 9 |
| CE O | 152.25 10 | 3.4E-4 % 9 | 5.1E-7 14 |
| CE M | 152.38 10 | 0.042 % 10 | 6.4E-5 16 |
| CE N | 155.04 10 | 0.010 % 3 | 1.6E-5 4 |
| CE O | 155.75 10 | 0.0018 % 4 | 2.8E-6 7 |
| CE L | 157.75 10 | 0.014 % 4 | 2.2E-5 6 |
| CE K | 162.5 3 | 0.043 % 14 | 7.0E-5 23 |
| CE L | 168.5 3 | 0.060 % 13 | 1.01E-4 22 |
| CE M | 168.68 10 | 0.0033 % 9 | 5.5E-6 15 |
| CE N | 171.34 10 | 8.1E-4 % 23 | 1.4E-6 4 |
| CE O | 172.05 10 | 1.5E-4 % 4 | 2.6E-7 7 |
| CE K | 173.1 3 | 0.15 % 4 | 2.6E-4 6 |
| CE L | 175.75 10 | 0.58 % 10 | 0.00101 17 |
| CE L | 176.35 10 | 0.028 % 9 | 5.0E-5 16 |
| CE L | 178.55 10 | 0.012 % 3 | 2.1E-5 6 |
| CE M | 179.5 3 | 0.015 % 3 | 2.7E-5 6 |
| CE K | 181.7 3 | 0.084 % 17 | 1.5E-4 3 |
| CE N | 182.1 3 | 0.0038 % 8 | 6.8E-6 15 |
| CE O | 182.9 3 | 6.2E-4 % 13 | 1.14E-6 25 |
| CE M | 186.68 10 | 0.134 % 22 | 2.5E-4 4 |
| CE M | 187.28 10 | 0.0072 % 23 | 1.3E-5 4 |
| CE N | 189.34 10 | 0.033 % 6 | 6.3E-5 11 |
| CE M | 189.48 10 | 0.0027 % 8 | 5.1E-6 15 |
| CE N | 189.94 10 | 0.0018 % 6 | 3.3E-6 11 |
| CE O | 190.05 10 | 0.0061 % 10 | 1.17E-5 20 |
| CE O | 190.65 10 | 3.0E-4 % 9 | 5.7E-7 18 |
| CE N | 192.14 10 | 6.8E-4 % 20 | 1.3E-6 4 |
| CE O | 192.85 10 | 1.2E-4 % 4 | 2.4E-7 7 |
| CE L | 210.8 3 | 0.013 % 4 | 2.7E-5 8 |
| CE L | 215.2 3 | 0.023 % 5 | 4.9E-5 10 |
| CE K | 216.4 3 | 0.048 % 14 | 1.0E-4 3 |
| CE M | 221.8 3 | 0.0030 % 9 | 6.7E-6 21 |
| CE K | 224.2 3 | 0.010 % 3 | 2.3E-5 8 |
| CE N | 224.4 3 | 7.5E-4 % 23 | 1.7E-6 5 |
| CE O | 225.2 3 | 1.4E-4 % 4 | 3.1E-7 10 |
| CE M | 226.2 3 | 0.0053 % 11 | 1.19E-5 25 |
| CE N | 228.8 3 | 0.0013 % 3 | 3.0E-6 6 |
| CE L | 228.8 3 | 0.0072 % 24 | 1.7E-5 6 |
| CE O | 229.6 3 | 2.4E-4 % 5 | 5.5E-7 12 |
| CE L | 239.4 3 | 0.029 % 6 | 7.0E-5 13 |
| CE M | 239.8 3 | 0.0017 % 6 | 4.0E-6 13 |
| CE N | 242.4 3 | 4.2E-4 % 14 | 1.0E-6 3 |
| CE O | 243.2 3 | 8E-5 % 3 | 1.9E-7 6 |
| CE L | 248.0 3 | 0.040 % 7 | 9.8E-5 17 |
| CE M | 250.4 3 | 0.0069 % 13 | 1.7E-5 3 |
| CE N | 253.0 3 | 0.0017 % 3 | 4.4E-6 8 |
| CE O | 253.8 3 | 3.1E-4 % 6 | 7.9E-7 15 |
| CE M | 259.0 3 | 0.0099 % 17 | 2.6E-5 4 |
| CE N | 261.6 3 | 0.0025 % 4 | 6.4E-6 11 |
| CE O | 262.4 3 | 4.1E-4 % 7 | 1.08E-6 19 |
| CE K | 264.5 3 | 0.045 % 9 | 1.19E-4 25 |
| CE L | 282.7 3 | 0.0079 % 23 | 2.2E-5 7 |
| CE K | 283.7 3 | 0.035 % 8 | 9.9E-5 24 |
| CE L | 290.5 3 | 0.0017 % 6 | 5.0E-6 16 |
| CE M | 293.7 3 | 0.0018 % 5 | 5.4E-6 16 |
| CE N | 296.3 3 | 4.5E-4 % 13 | 1.3E-6 4 |
| CE O | 297.1 3 | 8.4E-5 % 25 | 2.5E-7 7 |
| CE M | 301.5 3 | 4.0E-4 % 13 | 1.2E-6 4 |
| CE N | 304.1 3 | 1.0E-4 % 3 | 3.0E-7 10 |
| CE O | 304.9 3 | 1.8E-5 % 6 | 5.6E-8 18 |
| CE K | 325.4 3 | 0.022 % 7 | 7.1E-5 24 |
| CE L | 330.8 3 | 0.0074 % 15 | 2.4E-5 5 |
| CE M | 341.8 3 | 0.0017 % 4 | 5.8E-6 12 |
| CE N | 344.4 3 | 4.2E-4 % 9 | 1.5E-6 3 |
| CE O | 345.2 3 | 7.8E-5 % 16 | 2.7E-7 6 |
| CE L | 350.0 3 | 0.0060 % 13 | 2.1E-5 5 |
| CE M | 361.0 3 | 0.0014 % 3 | 5.0E-6 11 |
| CE N | 363.6 3 | 3.5E-4 % 8 | 1.3E-6 3 |
| CE O | 364.4 3 | 6.4E-5 % 14 | 2.3E-7 5 |
| CE K | 371.1 3 | 0.038 % 7 | 1.4E-4 3 |
| CE L | 391.7 3 | 0.0036 % 12 | 1.4E-5 5 |
| CE M | 402.7 3 | 8E-4 % 3 | 3.3E-6 11 |
| CE N | 405.3 3 | 2.1E-4 % 7 | 8E-7 3 |
| CE O | 406.1 3 | 3.8E-5 % 13 | 1.5E-7 5 |
| CE L | 437.4 3 | 0.0063 % 12 | 2.7E-5 5 |
| CE K | 442.6 3 | 0.031 % 7 | 1.4E-4 3 |
| CE M | 448.4 3 | 0.0014 % 3 | 6.5E-6 12 |
| CE N | 451.0 3 | 3.6E-4 % 7 | 1.6E-6 3 |
| CE O | 451.8 3 | 6.6E-5 % 12 | 3.0E-7 6 |
| CE K | 486.5 3 | 0.014 % 3 | 6.6E-5 15 |
| CE L | 508.9 3 | 0.0051 % 12 | 2.6E-5 6 |
| CE M | 519.9 3 | 0.0012 % 3 | 6.2E-6 14 |
| CE N | 522.5 3 | 3.0E-4 % 7 | 1.6E-6 4 |
| CE O | 523.3 3 | 5.5E-5 % 13 | 2.9E-7 7 |
| CE K | 525.3 3 | 0.0015 % 3 | 8.1E-6 18 |
| CE L | 552.8 3 | 0.0022 % 5 | 1.2E-5 3 |
| CE M | 563.8 3 | 5.2E-4 % 11 | 2.9E-6 6 |
| CE N | 566.4 3 | 1.3E-4 % 3 | 7.2E-7 16 |
| CE O | 567.2 3 | 2.3E-5 % 5 | 1.3E-7 3 |
| CE L | 591.6 3 | 2.4E-4 % 5 | 1.4E-6 3 |
| CE M | 602.6 3 | 5.4E-5 % 12 | 3.3E-7 7 |
| CE N | 605.2 3 | 1.3E-5 % 3 | 8.1E-8 18 |
| CE O | 606.0 3 | 2.4E-6 % 5 | 1.5E-8 3 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 9.71 | 54 % 5 | 0.0053 5 |
| 16.0 1 | 0.20 % 3 | 3.2E-5 5 | |
| 66.7 1 | 52 % 8 | 0.035 5 | |
| XR kα2 | 66.991 | 26 % 3 | 0.0174 19 |
| XR kα1 | 68.806 | 44 % 5 | 0.030 3 |
| XR kβ3 | 77.577 | 5.2 % 6 | 0.0041 4 |
| XR kβ1 | 77.982 | 10.1 % 11 | 0.0079 9 |
| XR kβ2 | 80.13 | 3.6 % 4 | 0.0029 3 |
| 82.7 1 | 2.1 % 4 | 0.0017 3 | |
| 98.2 1 | 0.12 % 4 | 1.2E-4 4 | |
| 98.8 1 | 0.31 % 6 | 3.1E-4 6 | |
| 102.0 1 | 0.072 % 22 | 7.3E-5 22 | |
| 114.2 1 | 0.50 % 9 | 5.7E-4 10 | |
| 114.8 1 | 0.99 % 17 | 0.00114 20 | |
| 134.8 1 | 0.51 % 9 | 6.9E-4 12 | |
| 152.3 1 | 0.079 % 22 | 1.2E-4 3 | |
| 155.8 1 | 0.47 % 11 | 7.3E-4 17 | |
| 172.1 1 | 0.065 % 18 | 1.1E-4 3 | |
| 182.9 3 | 0.28 % 6 | 5.1E-4 11 | |
| 190.1 1 | 3.6 % 6 | 0.0068 11 | |
| 190.7 1 | 0.16 % 5 | 3.1E-4 10 | |
| 192.9 1 | 0.076 % 22 | 1.5E-4 4 | |
| 225.2 3 | 0.13 % 4 | 2.9E-4 9 | |
| 229.6 3 | 0.24 % 5 | 5.5E-4 11 | |
| 243.2 3 | 0.09 % 3 | 2.2E-4 7 | |
| 253.8 3 | 0.43 % 8 | 0.00109 20 | |
| 262.4 3 | 0.76 % 13 | 0.0020 3 | |
| 297.1 3 ? | 0.17 % 5 | 5.1E-4 15 | |
| 304.9 3 ? | 0.040 % 13 | 1.2E-4 4 | |
| 345.2 3 | 0.24 % 5 | 8.3E-4 17 | |
| 364.4 3 | 0.24 % 5 | 8.7E-4 18 | |
| 406.1 3 | 0.18 % 6 | 7.3E-4 24 | |
| 451.8 3 | 0.43 % 8 | 0.0019 4 | |
| Annihil. | 511.0 | 2.7 % 5 | |
| 523.3 3 | 0.54 % 12 | 0.0028 6 | |
| 567.2 3 | 0.29 % 6 | 0.0016 3 | |
| 606.0 3 | 0.32 % 7 | 0.0019 4 | |
| 944.9 3 | 0.09 % 3 | 9E-4 3 | |
| 961.3 3 | 0.15 % 5 | 0.0014 5 | |
| 1031.8 3 | 0.17 % 5 | 0.0018 5 | |
| 1040.7 3 | 0.20 % 4 | 0.0021 4 | |
| 1047.7 3 | 0.47 % 9 | 0.0049 9 | |
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 |
| 16.0 | 66.7 (6.70E-10), 98.2 (6.70E-10), 98.8 (6.70E-10), 102.0 (2.07E-9), 134.8 (2.07E-9), 152.3 (2.07E-9), 155.8 (6.70E-10), 182.9 (6.70E-10), 190.1 (8.90E-10), 190.7 (6.70E-10), 192.9 (2.07E-9), 225.2 (2.07E-9), 229.6 (2.07E-9), 243.2 (2.07E-9), 253.8 (2.07E-9), 262.4 (8.90E-10), 263.5 (2.07E-9), 345.2 (2.07E-9), 364.4 (2.07E-9), 406.1 (2.07E-9), 451.8 (8.90E-10), 523.3 (2.07E-9), 944.9 (6.70E-10), 1031.8 (6.70E-10), 1040.7 (2.07E-9) |
| 66.7 | 16.0 (6.70E-10), 102.0 (1.40E-9), 134.8 (1.40E-9), 152.3 (1.40E-9), 192.9 (1.40E-9), 225.2 (1.40E-9), 229.6 (1.40E-9), 243.2 (1.40E-9), 253.8 (1.40E-9), 263.5 (1.40E-9), 345.2 (1.40E-9), 364.4 (1.40E-9), 406.1 (1.40E-9), 523.3 (1.40E-9), 1040.7 (1.40E-9) |
| 82.7 | 102.0 (1.40E-9), 134.8 (1.40E-9), 152.3 (1.40E-9), 192.9 (1.40E-9), 225.2 (1.40E-9), 229.6 (1.40E-9), 243.2 (1.40E-9), 253.8 (1.40E-9), 263.5 (1.40E-9), 345.2 (1.40E-9), 364.4 (1.40E-9), 406.1 (1.40E-9), 523.3 (1.40E-9), 1040.7 (1.40E-9) |
| 98.2 | 16.0 (6.70E-10), 182.9, 190.7, 262.4 |
| 98.8 | 16.0 (6.70E-10), 190.1 (2.20E-10), 262.4 (2.20E-10), 451.8 (2.20E-10) |
| 102.0 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 243.2, 253.8, 523.3, 606.0 |
| 114.2 | 182.9, 190.7, 262.4 |
| 114.8 | 190.1 (2.20E-10), 262.4 (2.20E-10), 451.8 (2.20E-10) |
| 134.8 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 225.2, 229.6 |
| 152.3 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 192.9, 253.8, 523.3, 606.0 |
| 155.8 | 16.0 (6.70E-10) |
| 182.9 | 16.0 (6.70E-10), 98.2, 114.2 |
| 190.1 | 16.0 (8.90E-10), 98.8 (2.20E-10), 114.8 (2.20E-10), 262.4 |
| 190.7 | 16.0 (6.70E-10), 98.2, 114.2, 262.4 |
| 192.9 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 152.3, 253.8, 406.1, 523.3, 606.0 |
| 225.2 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 134.8 |
| 229.6 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 134.8 |
| 243.2 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 102.0, 253.8, 523.3, 606.0 |
| 253.8 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 102.0, 152.3, 192.9, 243.2, 263.5, 345.2, 523.3, 606.0 |
| 262.4 | 16.0 (8.90E-10), 98.2, 98.8 (2.20E-10), 114.2, 114.8 (2.20E-10), 190.1, 190.7, 304.9 |
| 263.5 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 253.8, 523.3, 606.0 |
| 304.9 | 262.4 |
| 345.2 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 253.8, 523.3, 606.0 |
| 364.4 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9) |
| 406.1 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 192.9, 523.3, 606.0 |
| 451.8 | 16.0 (8.90E-10), 98.8 (2.20E-10), 114.8 (2.20E-10) |
| 523.3 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9), 102.0, 152.3, 192.9, 243.2, 253.8, 263.5, 345.2, 406.1 |
| 606.0 | 102.0, 152.3, 192.9, 243.2, 253.8, 263.5, 345.2, 406.1 |
| 944.9 | 16.0 (6.70E-10) |
| 1031.8 | 16.0 (6.70E-10) |
| 1040.7 | 16.0 (2.07E-9), 66.7 (1.40E-9), 82.7 (1.40E-9) |