Results:2 different decay possibilities were found
Dataset #1:
Author: C.D. Nesaraja Citation:Nuclear Data Sheets 204, 374 (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 | (4+) | 471.7 d 19 | α: 78 2 % | 6738.6 5 |
|
Alphas:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) |
| 5943 4 | 0.031 % 12 | 0.0019 7 |
| 5985 4 | 0.039 % 12 | 0.0023 7 |
| 6017 4 | 0.094 % 24 | 0.0056 14 |
| 6051 3 | 0.80 % 7 | 0.048 4 |
| 6109 5 | 0.094 % 24 | 0.0057 14 |
| 6156 5 | 0.031 % 3 | 0.00192 20 |
| 6181 5 | 0.062 % 23 | 0.0039 14 |
| 6215 5 | 0.078 % 23 | 0.0048 15 |
| 6239 3 | 0.44 % 4 | 0.028 3 |
| 6265 3 | 0.59 % 6 | 0.037 4 |
| 6298 5 | 0.031 % 3 | 0.00196 20 |
| 6374 5 | 0.055 % 23 | 0.0035 15 |
| 6424 5 | 0.35 % 4 | 0.023 3 |
| 6461 3 | 0.20 % 3 | 0.0126 20 |
| 6482 3 | 1.71 % 8 | 0.111 5 |
| 6498 5 | 0.24 % 3 | 0.0157 21 |
| 6562 3 | 10.6 % 4 | 0.696 24 |
| 6632 3 | 62.6 % 18 | 4.15 12 |
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| Auger L | 10.9 | 4.9 % 14 | 5.3E-4 15 |
| CE K | 19.72 11 | 0.0121 % 11 | 2.39E-6 23 |
| CE L | 39.15 6 | 0.094 % 9 | 3.7E-5 3 |
| CE L | 45.38 6 | 9 % 3 | 0.0040 11 |
| CE L | 55.43 10 | 1.0 % 3 | 5.3E-4 16 |
| CE M | 57.88 5 | 0.0237 % 21 | 1.37E-5 12 |
| CE K | 61.92 11 | 0.22 % 3 | 1.37E-4 21 |
| CE N | 62.67 5 | 0.0064 % 6 | 4.0E-6 4 |
| CE M | 64.11 5 | 2.5 % 7 | 0.0016 5 |
| CE O | 64.24 5 | 0.00157 % 14 | 1.01E-6 9 |
| CE P | 64.40 5 | 2.59E-4 % 23 | 1.66E-7 15 |
| CE N | 68.90 5 | 0.70 % 20 | 4.8E-4 14 |
| CE O | 70.47 5 | 0.17 % 5 | 1.2E-4 4 |
| CE P | 70.63 5 | 0.029 % 8 | 2.0E-5 5 |
| CE M | 74.15 10 | 0.27 % 9 | 2.0E-4 7 |
| CE N | 78.95 10 | 0.08 % 3 | 6.0E-5 21 |
| CE O | 80.52 10 | 0.018 % 6 | 1.5E-5 5 |
| CE P | 80.68 10 | 0.0031 % 9 | 2.5E-6 7 |
| Auger K | 81.5 | 0.018 % 3 | 1.44E-5 23 |
| CE K | 96.4 4 | 0.0736 % 11 | 7.10E-5 11 |
| CE L | 126.03 10 | 0.168 % 16 | 2.11E-4 20 |
| CE M | 144.76 10 | 0.047 % 4 | 6.9E-5 6 |
| CE N | 149.55 10 | 0.0133 % 13 | 1.99E-5 19 |
| CE O | 151.12 10 | 0.0033 % 3 | 4.9E-6 5 |
| CE P | 151.28 10 | 5.5E-4 % 5 | 8.3E-7 8 |
| CE L | 168.23 10 | 0.046 % 7 | 7.7E-5 12 |
| CE M | 186.96 10 | 0.0113 % 17 | 2.1E-5 3 |
| CE N | 191.75 10 | 0.0031 % 5 | 6.0E-6 9 |
| CE O | 193.32 10 | 8.0E-4 % 12 | 1.55E-6 23 |
| CE P | 193.48 10 | 1.58E-4 % 24 | 3.1E-7 5 |
| CE L | 202.7 4 | 0.01532 % 22 | 3.11E-5 5 |
| CE M | 221.5 4 | 0.00375 % 6 | 8.30E-6 12 |
| CE N | 226.3 4 | 0.001033 % 14 | 2.34E-6 3 |
| CE O | 227.8 4 | 2.66E-4 % 4 | 6.06E-7 9 |
| CE P | 228.0 4 | 5.25E-5 % 8 | 1.198E-7 18 |
| CE K | 245.8 3 | 0.081 % 12 | 2.0E-4 3 |
| CE K | 268.1 3 | 0.131 % 17 | 3.5E-4 5 |
| CE K | 286.9 3 | 0.111 % 14 | 3.2E-4 4 |
| CE L | 352.1 3 | 0.017 % 3 | 5.9E-5 9 |
| CE M | 370.9 3 | 0.0041 % 6 | 1.52E-5 23 |
| CE L | 374.4 3 | 0.027 % 3 | 1.01E-4 13 |
| CE N | 375.6 3 | 0.00113 % 17 | 4.2E-6 6 |
| CE O | 377.2 3 | 2.9E-4 % 4 | 1.10E-6 17 |
| CE P | 377.4 3 | 5.7E-5 % 9 | 2.2E-7 3 |
| CE M | 393.2 3 | 0.0066 % 8 | 2.6E-5 3 |
| CE L | 393.2 3 | 0.023 % 3 | 9.0E-5 12 |
| CE N | 398.0 3 | 0.00181 % 23 | 7.2E-6 9 |
| CE O | 399.5 3 | 4.7E-4 % 6 | 1.87E-6 24 |
| CE P | 399.7 3 | 9.2E-5 % 12 | 3.7E-7 5 |
| CE M | 412.0 3 | 0.0056 % 7 | 2.3E-5 3 |
| CE N | 416.8 3 | 0.00154 % 20 | 6.4E-6 8 |
| CE O | 418.3 3 | 4.0E-4 % 5 | 1.66E-6 21 |
| CE P | 418.5 3 | 7.8E-5 % 10 | 3.3E-7 4 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 15.3 | 5.9 % 14 | 9.0E-4 22 |
| 64.42 5 | 0.281 % 25 | 1.81E-4 16 | |
| 70.65 5 | 0.125 % 19 | 8.8E-5 13 | |
| 80.7 1 | 0.033 % +7-6 | 2.663E-5 3 | |
| XR kα2 | 107.185 | 0.181 % 13 | 1.94E-4 14 |
| XR kα1 | 112.121 | 0.281 % 20 | 3.15E-4 22 |
| XR kβ3 | 125.418 | 0.0357 % 25 | 4.5E-5 3 |
| XR kβ1 | 126.58 | 0.067 % 5 | 8.5E-5 6 |
| XR kβ2 | 130.152 | 0.0266 % 19 | 3.46E-5 24 |
| 151.3 1 | 0.075 % 7 | 1.13E-4 11 | |
| 193.5 1 | 0.053 % 8 | 1.03E-4 15 | |
| 228.0 4 | 0.028 % +6-5 | 6.384E-5 11 | |
| 377.4 3 | 0.125 % 19 | 4.7E-4 7 | |
| 399.7 3 | 0.235 % 30 | 9.4E-4 12 | |
| 418.5 3 | 0.227 % 29 | 9.5E-4 12 | |
| 529.1 7 | 0.055 % +10-9 | 2.910E-4 4 | |
| 590.0 7 | 0.086 % 8 | 5.1E-4 5 | |
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 |
| 64.42 | 70.65 |
| 70.65 | 64.42, 80.7 |
| 80.7 | 70.65 |
Dataset #2:
Authors: A.M. Mattera, S. Zhu, A.B. Hayes, E.A. Mccutchan Citation:Nuclear Data Sheets 172, 543 (2021)
| 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 | (5-) | 471.7 d 19 | ε: 22 2 % | 1.26E+3 5 |
|
Electrons:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| CE K | 4.06 7 | 2.2 % 3 | 8.8E-5 11 |
| Auger L | 11.2 | 15.6 % 21 | 0.00175 24 |
| CE L | 19.70 6 | 14.5 % 21 | 0.0029 4 |
| CE K | 30.03 11 | 0.93 % 13 | 2.8E-4 4 |
| CE M | 38.97 5 | 4.1 % 6 | 0.00161 23 |
| CE N | 43.91 5 | 1.16 % 17 | 5.1E-4 7 |
| CE O | 45.54 5 | 0.29 % 4 | 1.31E-4 19 |
| CE P | 45.69 5 | 0.045 % 6 | 2.1E-5 3 |
| CE L | 76.31 6 | 0.165 % 19 | 1.26E-4 15 |
| CE L | 80.00 6 | 1.42 % 19 | 0.00114 15 |
| Auger K | 83.3 | 0.24 % 8 | 2.0E-4 7 |
| CE M | 95.58 5 | 0.041 % 5 | 3.9E-5 5 |
| CE M | 99.26 5 | 0.41 % 5 | 4.0E-4 5 |
| CE N | 100.52 5 | 0.0113 % 13 | 1.13E-5 13 |
| CE O | 102.15 5 | 0.0028 % 3 | 2.9E-6 3 |
| CE P | 102.30 5 | 4.7E-4 % 5 | 4.8E-7 6 |
| CE N | 104.21 5 | 0.114 % 15 | 1.19E-4 16 |
| CE O | 105.84 5 | 0.028 % 4 | 3.0E-5 4 |
| CE P | 105.99 5 | 0.0045 % 6 | 4.8E-6 6 |
| CE L | 113.01 6 | 0.56 % 7 | 6.3E-4 8 |
| CE M | 132.27 5 | 0.138 % 16 | 1.83E-4 22 |
| CE N | 137.22 5 | 0.038 % 5 | 5.2E-5 6 |
| CE O | 138.85 5 | 0.0095 % 11 | 1.32E-5 16 |
| CE L | 138.98 10 | 0.20 % 3 | 2.7E-4 4 |
| CE P | 139.00 5 | 0.00164 % 20 | 2.3E-6 3 |
| CE M | 158.24 10 | 0.049 % 7 | 7.7E-5 11 |
| CE K | 580.83 11 | 0.0049 % 6 | 2.9E-5 3 |
| CE K | 613.6 3 | 0.00115 % 23 | 7.1E-6 14 |
| CE K | 624.13 11 | 0.0076 % 9 | 4.8E-5 6 |
| CE K | 630.33 11 | 9.3E-4 % 12 | 5.9E-6 7 |
| CE K | 650.13 11 | 0.089 % 10 | 5.8E-4 6 |
| CE K | 669.83 11 | 0.0053 % 6 | 3.5E-5 4 |
| CE K | 686.83 11 | 0.00156 % 19 | 1.07E-5 13 |
| CE L | 689.78 10 | 9.2E-4 % 11 | 6.3E-6 7 |
| CE M | 709.04 10 | 2.2E-4 % 3 | 1.58E-6 18 |
| CE N | 713.99 10 | 6.1E-5 % 7 | 4.4E-7 5 |
| CE O | 715.62 10 | 1.58E-5 % 18 | 1.13E-7 13 |
| CE P | 715.77 10 | 3.0E-6 % 3 | 2.12E-8 25 |
| CE K | 719.5 4 | 4.2E-4 % 10 | 3.0E-6 7 |
| CE L | 722.6 3 | 4.3E-4 % 8 | 3.1E-6 6 |
| CE L | 733.08 10 | 0.0028 % 3 | 2.05E-5 25 |
| CE L | 739.28 10 | 1.72E-4 % 22 | 1.27E-6 16 |
| CE M | 741.8 3 | 1.12E-4 % 22 | 8.3E-7 16 |
| CE N | 746.8 3 | 3.1E-5 % 6 | 2.3E-7 5 |
| CE O | 748.4 3 | 7.9E-6 % 16 | 5.9E-8 12 |
| CE P | 748.6 3 | 1.4E-6 % 3 | 1.08E-8 21 |
| CE M | 752.34 10 | 7.3E-4 % 9 | 5.5E-6 7 |
| CE N | 757.29 10 | 2.03E-4 % 24 | 1.53E-6 18 |
| CE M | 758.54 10 | 4.2E-5 % 5 | 3.2E-7 4 |
| CE O | 758.92 10 | 5.2E-5 % 6 | 3.9E-7 5 |
| CE P | 759.07 10 | 9.4E-6 % 11 | 7.1E-8 9 |
| CE L | 759.08 10 | 0.0164 % 18 | 1.25E-4 14 |
| CE N | 763.49 10 | 1.14E-5 % 15 | 8.7E-8 11 |
| CE O | 765.12 10 | 2.9E-6 % 4 | 2.3E-8 3 |
| CE P | 765.27 10 | 5.6E-7 % 7 | 4.3E-9 5 |
| CE M | 778.34 10 | 0.0040 % 4 | 3.1E-5 3 |
| CE L | 778.78 10 | 0.00183 % 21 | 1.43E-5 17 |
| CE N | 783.29 10 | 0.00109 % 12 | 8.5E-6 9 |
| CE O | 784.92 10 | 2.8E-4 % 3 | 2.20E-6 24 |
| CE P | 785.07 10 | 5.3E-5 % 6 | 4.2E-7 5 |
| CE L | 795.78 10 | 2.9E-4 % 3 | 2.3E-6 3 |
| CE M | 798.04 10 | 4.8E-4 % 6 | 3.8E-6 4 |
| CE N | 802.99 10 | 1.32E-4 % 15 | 1.06E-6 12 |
| CE O | 804.62 10 | 3.4E-5 % 4 | 2.7E-7 3 |
| CE P | 804.77 10 | 6.1E-6 % 7 | 4.9E-8 6 |
| CE M | 815.04 10 | 6.9E-5 % 8 | 5.7E-7 7 |
| CE N | 819.99 10 | 1.90E-5 % 23 | 1.56E-7 19 |
| CE O | 821.62 10 | 4.9E-6 % 6 | 4.0E-8 5 |
| CE P | 821.77 10 | 9.3E-7 % 11 | 7.6E-9 9 |
| CE L | 828.5 4 | 1.4E-4 % 3 | 1.1E-6 3 |
| CE M | 847.7 4 | 3.5E-5 % 9 | 3.0E-7 7 |
| CE N | 852.7 4 | 9.8E-6 % 24 | 8.3E-8 21 |
| CE O | 854.3 4 | 2.5E-6 % 6 | 2.1E-8 5 |
| CE P | 854.5 4 | 4.5E-7 % 11 | 3.9E-9 10 |
Gamma and X-ray radiation:
| Energy (keV) | Intensity (%) | Dose ( MeV/Bq-s ) | |
| XR l | 15.7 | 19.3 % 22 | 0.0030 4 |
| 45.72 5 | 0.022 % 3 | 1.01E-5 14 | |
| 102.33 5 | 1.58 % 18 | 0.00162 19 | |
| 106.02 5 | 0.117 % 15 | 1.24E-4 16 | |
| XR kα2 | 109.831 | 2.4 % 7 | 0.0027 8 |
| XR kα1 | 115.032 | 3.8 % 11 | 0.0043 13 |
| XR kβ3 | 128.594 | 0.48 % 15 | 6.2E-4 19 |
| XR kβ1 | 129.823 | 0.9 % 3 | 0.0012 4 |
| XR kβ2 | 133.483 | 0.36 % 11 | 4.8E-4 15 |
| 139.03 5 | 11.7 % 14 | 0.0162 19 | |
| 165.0 1 | 0.121 % 17 | 2.0E-4 3 | |
| 694.0 1 | 0.39 % 4 | 0.0027 3 | |
| 715.8 1 | 0.73 % 8 | 0.0052 6 | |
| 748.6 3 | 0.064 % 12 | 4.8E-4 9 | |
| 759.1 1 | 0.43 % 5 | 0.0033 4 | |
| 765.3 1 | 0.154 % 19 | 0.00118 15 | |
| 785.1 1 | 15.4 % 17 | 0.121 13 | |
| 800.0 1 | 1.25 % 14 | 0.0100 12 | |
| 804.8 1 | 0.33 % 4 | 0.0027 3 | |
| 818.1 1 | 0.63 % 7 | 0.0051 6 | |
| 821.8 1 | 0.29 % 3 | 0.0024 3 | |
| 854.5 4 | 0.029 % 7 | 2.4E-4 6 | |
| 924.1 1 | 2.02 % 23 | 0.0187 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 |
| 45.72 | 102.33 (9.19E-11), 106.02 (9.19E-11), 139.03 (9.19E-11), 165.0 (9.19E-11), 694.0 (9.19E-11), 715.8 (9.19E-11), 748.6 (9.19E-11), 759.1 (9.19E-11), 765.3 (9.19E-11), 785.1 (9.19E-11), 800.0 (9.19E-11), 818.1 (9.19E-11), 821.8 (9.19E-11), 854.5 (9.19E-11), 924.1 (9.19E-11) |
| 102.33 | 45.72 (9.19E-11), 106.02, 715.8, 821.8 |
| 106.02 | 45.72 (9.19E-11), 102.33, 694.0, 715.8, 748.6, 765.3, 818.1 |
| 139.03 | 45.72 (9.19E-11), 785.1 |
| 165.0 | 45.72 (9.19E-11), 759.1, 804.8 |
| 694.0 | 45.72 (9.19E-11), 106.02 |
| 715.8 | 45.72 (9.19E-11), 102.33, 106.02 |
| 748.6 | 45.72 (9.19E-11), 106.02 |
| 759.1 | 45.72 (9.19E-11), 165.0 |
| 765.3 | 45.72 (9.19E-11), 106.02 |
| 785.1 | 45.72 (9.19E-11), 139.03 |
| 800.0 | 45.72 (9.19E-11) |
| 804.8 | 165.0 |
| 818.1 | 45.72 (9.19E-11), 106.02 |
| 821.8 | 45.72 (9.19E-11), 102.33 |
| 854.5 | 45.72 (9.19E-11) |
| 924.1 | 45.72 (9.19E-11) |