| |
|
| Half life: | 17.7 h 2 | |
| Jp: | 1/2(+) |
| Sn (keV): | 7.96E3 20 |
| Sp (keV): | 6678 28 |
| Prod. mode: |
Charged particle reaction Fast neutron activation
|
| | |
| ENSDF citation: | NDS 84, 115 (1998) |
| Literature cut-off date: | 12-Apr-1998 |
| Author(s): | Yu.V. Sergeenkov and B. Singh |
| References since cut-off: |
135Ce decay from 1998-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 100 | 2026 5 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 135Ce (17.7 h 2)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 34.52 3 |
1.63 13 |
e+b+ |
| 43.9 |
0.038 4 |
e+b+ |
| 59.03 5 |
0.084 4 |
e+b+ |
| 60.9 |
0.0096 21 |
e+b+ |
| 65.0 3 |
0.0059 21 |
e+b+ |
| 86.97 3 |
0.418 13 |
e+b+ |
| 88.71 2 |
0.581 17 |
e+b+ |
| 93.5 |
0.0017 8 |
e+b+ |
| 112.0 |
0.008 3 |
e+b+ |
| 115.7 2 |
0.022 3 |
e+b+ |
| 118.03 2 |
0.376 21 |
e+b+ |
| 119.52 2 |
1.30 8 |
e+b+ |
| 123.8 3 |
0.005 3 |
e+b+ |
| 132.88 3 |
0.113 13 |
e+b+ |
| 145.97 4 |
~0.008 |
e+b+ |
| 156.0 |
~0.008 |
e+b+ |
| 162.5 2 |
0.025 4 |
e+b+ |
| 177.99 6 |
0.059 4 |
e+b+ |
| 179.05 4 |
0.029 4 |
e+b+ |
| 187.21 9 |
0.021 4 |
e+b+ |
| 200.76 4 |
0.048 4 |
e+b+ |
| 202.9 2 |
0.033 8 |
e+b+ |
| 206.50 2 |
7.77 21 |
e+b+ |
| 210.2 |
~0.013 |
e+b+ |
| 223.8 |
~0.021 |
e+b+ |
| 265.56 2 |
41.8 13 |
e+b+ |
| 267.76 3 |
0.62 4 |
e+b+ |
| 278.2 |
|
e+b+ |
| 281 |
~0.0042 |
e+b+ |
| 299.11 3 |
1.25 13 |
e+b+ |
| 300.07 2 |
23.5 3 |
e+b+ |
| 304.58 4 |
0.063 4 |
e+b+ |
| 312.9 4 |
0.038 21 |
e+b+ |
| 318.82 8 |
0.035 4 |
e+b+ |
| 326.2 |
~0.013 |
e+b+ |
| 339.1 |
0.025 8 |
e+b+ |
| 343.01 4 |
0.105 8 |
e+b+ |
| 357.7 |
|
e+b+ |
| 365.3 |
0.029 13 |
e+b+ |
| 379.79 3 |
1.55 4 |
e+b+ |
| 387.81 3 |
0.606 13 |
e+b+ |
| 398.05 5 |
0.497 17 |
e+b+ |
| 400.0 8 |
0.318 13 |
e+b+ |
| 401.0 |
~0.008 |
e+b+ |
| 434.0 |
~0.008 |
e+b+ |
| 455.1 |
|
e+b+ |
| 459.08 4 |
0.117 13 |
e+b+ |
| 459.1 |
~0.013 |
e+b+ |
| 465.2 2 |
0.092 21 |
e+b+ |
| 483.58 3 |
1.86 5 |
e+b+ |
| 485.02 6 |
0.209 21 |
e+b+ |
| 495.3 4 |
0.021 8 |
e+b+ |
| 505.92 8 |
0.053 4 |
e+b+ |
| 518.05 2 |
13.6 5 |
e+b+ |
| 528.35 3 |
0.125 8 |
e+b+ |
| 546.00 3 |
0.652 25 |
e+b+ |
| 560.7 |
~0.008 |
e+b+ |
| 562.79 4 |
0.146 13 |
e+b+ |
| 566.87 2 |
0.606 25 |
e+b+ |
| 571.0 2 |
0.096 21 |
e+b+ |
| 572.26 2 |
10.4 3 |
e+b+ |
| 577.09 2 |
5.14 17 |
e+b+ |
| 577.3 |
0.050 13 |
e+b+ |
| 583.6 3 |
0.046 13 |
e+b+ |
| 590.0 8 |
0.038 21 |
e+b+ |
| 604.56 3 |
2.80 13 |
e+b+ |
| 606.76 2 |
18.8 5 |
e+b+ |
| 611.2 2 |
0.021 8 |
e+b+ |
| 621.85 2 |
0.393 25 |
e+b+ |
| 651.2 2 |
0.0088 17 |
e+b+ |
| 655.9 |
~0.0042 |
e+b+ |
| 663.8 2 |
0.088 21 |
e+b+ |
| 665.6 5 |
0.21 4 |
e+b+ |
| 665.79 6 |
3.01 21 |
e+b+ |
| 666.0 |
~0.042 |
e+b+ |
| 684.33 3 |
0.380 17 |
e+b+ |
| 693.4 |
~0.008 |
e+b+ |
| 696.6 2 |
0.033 13 |
e+b+ |
| 712.35 9 |
0.030 5 |
e+b+ |
| 718.82 3 |
0.405 17 |
e+b+ |
| 727.0 |
~0.013 |
e+b+ |
| 727.1 |
~0.008 |
e+b+ |
| 727.9 |
~0.06 |
e+b+ |
| 728.5 |
~0.021 |
e+b+ |
| 738.46 6 |
0.040 4 |
e+b+ |
| 750.8 2 |
0.0075 21 |
e+b+ |
| 771.4 2 |
0.042 13 |
e+b+ |
| 773.0 |
0.130 17 |
e+b+ |
| 773.9 |
0.217 25 |
e+b+ |
| 777.89 3 |
0.364 21 |
e+b+ |
| 782.6 |
~0.021 |
e+b+ |
| 783.59 2 |
10.6 3 |
e+b+ |
| 815.56 6 |
0.032 5 |
e+b+ |
| 828.38 2 |
5.14 17 |
e+b+ |
| 832.1 2 |
0.038 13 |
e+b+ |
| 834.90 4 |
0.109 17 |
e+b+ |
| 845.06 3 |
0.130 13 |
e+b+ |
| 871.35 2 |
3.30 13 |
e+b+ |
| 875.1 |
0.038 17 |
e+b+ |
| 894.63 5 |
0.040 4 |
e+b+ |
| 905.87 2 |
1.61 5 |
e+b+ |
| 924.8 |
|
e+b+ |
| 933.76 6 |
0.033 8 |
e+b+ |
| 938.5 2 |
0.015 4 |
e+b+ |
| 964.89 3 |
0.330 17 |
e+b+ |
| 969.0 |
|
e+b+ |
| 983.4 |
~0.008 |
e+b+ |
| 984.30 3 |
0.084 8 |
e+b+ |
| 993.4 |
~0.013 |
e+b+ |
| 994.7 |
~0.008 |
e+b+ |
| 1038.48 4 |
0.050 8 |
e+b+ |
| 1051.90 3 |
0.067 8 |
e+b+ |
| 1066.9 3 |
0.0067 17 |
e+b+ |
| 1101.45 8 |
0.023 4 |
e+b+ |
| 1139.43 3 |
0.088 8 |
e+b+ |
| 1149.58 2 |
0.669 25 |
e+b+ |
| 1171.42 3 |
0.196 8 |
e+b+ |
| 1173.92 3 |
0.184 13 |
e+b+ |
| 1179.49 6 |
0.036 6 |
e+b+ |
| 1184.09 3 |
1.09 4 |
e+b+ |
| 1214.13 3 |
0.100 13 |
e+b+ |
| 1232.98 3 |
0.096 8 |
e+b+ |
| 1243.1 |
~0.0042 |
e+b+ |
| 1258.4 6 |
0.038 21 |
e+b+ |
| 1273.5 2 |
0.019 6 |
e+b+ |
| 1299.18 3 |
0.071 8 |
e+b+ |
| 1334.7 5 |
0.038 21 |
e+b+ |
| 1361.0 9 |
0.038 21 |
e+b+ |
| 1376.7 4 |
0.0067 21 |
e+b+ |
| 1392.8 4 |
0.0092 21 |
e+b+ |
| 1439.57 8 |
0.059 4 |
e+b+ |
| 1449.6 2 |
0.0079 17 |
e+b+ |
| 1466.90 3 |
0.213 13 |
e+b+ |
| 1479.6 2 |
0.0059 21 |
e+b+ |
| 1497.0 3 |
0.0025 13 |
e+b+ |
| 1501.38 8 |
0.059 8 |
e+b+ |
| 1531.58 7 |
0.0209 21 |
e+b+ |
| 1541.9 7 |
0.006 3 |
e+b+ |
| 1550.7 3 |
0.0100 17 |
e+b+ |
| 1560.49 5 |
0.075 8 |
e+b+ |
| 1585.3 2 |
0.0234 21 |
e+b+ |
| 1599.3 8 |
0.0079 13 |
e+b+ |
| 1767.00 4 |
0.121 13 |
e+b+ |
| 1797.4 3 |
0.0146 17 |
e+b+ |
| 1850 1 |
0.00046 13 |
e+b+ |
|
X-rays from 135Ce (17.7 h 2)
|
| E (keV) |
I (%) | Assignment |
|
| 4.121 |
0.183 25 |
La Ll |
| 4.529 |
0.078 8 |
La Lh |
| 4.634 |
0.50 6 |
La La2 |
| 4.651 |
4.5 5 |
La La1 |
| 5.042 |
2.8 3 |
La Lb1 |
| 5.062 |
0.35 7 |
La Lb4 |
| 5.143 |
0.58 12 |
La Lb3 |
| 5.212 |
0.038 4 |
La Lb6 |
| 5.384 |
0.94 11 |
La Lb2 |
| 5.483 |
0.0095 11 |
La Lb5 |
| 5.792 |
0.42 5 |
La Lg1 |
| 5.891 |
0.0045 6 |
La Lg6 |
| 6.061 |
0.099 21 |
La Lg2 |
| 6.075 |
0.14 3 |
La Lg3 |
| 32.658 |
0.00348 13 |
La Ka3 |
| 33.034 |
24.4 7 |
La Ka2 |
| 33.442 |
44.7 13 |
La Ka1 |
| 37.720 |
4.21 13 |
La Kb3 |
| 37.801 |
8.13 24 |
La Kb1 |
| 38.084 |
0.098 5 |
La Kb5 |
| 38.726 |
2.63 8 |
La Kb2 |
| 38.826 |
0.64 3 |
La Kb4 |
Betas from 135Ce (17.7 h 2)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 175.26 |
0.041 4 |
e |
| 228.85 |
0.038 4 |
e |
| 259.02 |
0.60 3 |
e |
| 399.44 |
0.0007 4 |
b+ |
| 426.75 |
0.26 3 |
e |
| 457.1 |
0.03 |
e |
| 546.34 |
0.27 4 |
e |
| 576.36 |
2.0 1 |
e |
| 586.51 |
0.79 5 |
e |
| 703.95 |
0.28 3 |
b+ |
| 854.58 |
8.4 4 |
e |
| 987.48 |
0.08 |
e |
| 1032.57 |
0.02 |
e |
| 1041.64 |
2.73 11 |
e |
| 1153.69 |
33.5 13 |
e |
| 1197.63 |
5.1 3 |
e |
| 1242.4 |
29.8 12 |
e |
| 1421.44 |
0.34 15 |
e |
| 1725.95 |
14.7 9 |
e |
| 1760.45 |
2 |
e |
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