| |
|
| Half life: | 24.5 s 5 | |
| E(level): | 377.8 2 keV |
| Jp: | (11/2-) |
| Sn (keV): | 9.7E3 sy |
| Sp (keV): | 3.4E3 sy |
| | |
| ENSDF citation: | NDS 63,573 (1991) |
| Literature cut-off date: | 31-Aug-1989 |
| Author(s): | L.K. Peker |
| References since cut-off: |
141Gd decay from 1989-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 89 2 | 6.8E3 sy |
|
| IT | 11 2 | |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 141mGd (24.5 s 5)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 59.8 1 |
0.7 3 |
IT |
| 85.2 1 |
0.40 13 |
IT |
| 96.4 1 |
1.8 3 |
e+b+ |
| 113.2 1 |
1.2 3 |
IT |
| 119.6 1 |
0.7 3 |
IT |
| 145.0 1 |
0.8 3 |
IT |
| 198.4 1 |
3.6 4 |
IT |
| 223.9 1 |
10.0 10 |
e+b+ |
| 258.2 1 |
3.1 3 |
IT |
| 300.7 1 |
1.4 3 |
e+b+ |
| 351.1 1 |
13.9 14 |
e+b+ |
| 361.2 1 |
5.8 6 |
e+b+ |
| 389.2 1 |
1.9 3 |
e+b+ |
| 412.2 1 |
1.8 3 |
e+b+ |
| 457.6 1 |
1.2 3 |
e+b+ |
| 475.4 1 |
1.8 3 |
e+b+ |
| 487.5 1 |
1.7 3 |
e+b+ |
| 509.0 5 |
|
e+b+ |
| 526.0 2 |
2.6 7 |
e+b+ |
| 544.3 1 |
0.7 3 |
e+b+ |
| 557.5 1 |
3.5 3 |
e+b+ |
| 560.5 1 |
3.7 4 |
e+b+ |
| 574.9 3 |
7.9 8 |
e+b+ |
| 590.0 1 |
1.8 3 |
e+b+ |
| 599.6 1 |
1.7 3 |
e+b+ |
| 647.3 1 |
3.2 3 |
e+b+ |
| 652.9 1 |
2.9 3 |
e+b+ |
| 657.0 2 |
0.6 3 |
e+b+ |
| 700.6 1 |
1.1 3 |
e+b+ |
| 740.7 1 |
2.5 3 |
e+b+ |
| 746.4 1 |
1.0 3 |
e+b+ |
| 773.5 1 |
2.1 3 |
e+b+ |
| 826.7 1 |
1.2 3 |
e+b+ |
| 841.4 1 |
1.0 3 |
e+b+ |
| 864.4 1 |
0.8 3 |
e+b+ |
| 972.2 1 |
1.4 3 |
e+b+ |
| 976.2 1 |
1.2 3 |
e+b+ |
| 1036.4 1 |
0.6 3 |
e+b+ |
| 1072.6 2 |
0.28 14 |
e+b+ |
| 1097.6 1 |
1.7 3 |
e+b+ |
| 1148.5 1 |
0.7 3 |
e+b+ |
| 1164.0 1 |
0.7 3 |
e+b+ |
| 1172.2 1 |
0.8 3 |
e+b+ |
| 1338.0 2 |
0.8 4 |
e+b+ |
| 1348.0 2 |
0.8 3 |
e+b+ |
| 1397.2 2 |
1.2 3 |
e+b+ |
| 1922.8 2 |
0.8 3 |
e+b+ |
|
X-rays from 141mGd (24.5 s 5)
|
| E (keV) |
I (%) | Assignment |
|
| 5.177 |
0.19 3 |
Eu Ll |
| 5.362 |
0.050 14 |
Gd Ll |
| 5.816 |
0.51 8 |
Eu La2 |
| 5.817 |
0.106 17 |
Eu Lh |
| 5.846 |
4.6 7 |
Eu La1 |
| 6.026 |
0.13 4 |
Gd La2 |
| 6.050 |
0.023 7 |
Gd Lh |
| 6.058 |
1.2 3 |
Gd La1 |
| 6.438 |
0.059 11 |
Eu Lb4 |
| 6.457 |
4.4 7 |
Eu Lb1 |
| 6.571 |
0.098 17 |
Eu Lb3 |
| 6.617 |
0.044 7 |
Eu Lb6 |
| 6.687 |
0.042 11 |
Gd Lb4 |
| 6.713 |
1.0 3 |
Gd Lb1 |
| 6.832 |
0.069 17 |
Gd Lb3 |
| 6.844 |
0.97 15 |
Eu Lb2 |
| 6.867 |
0.012 3 |
Gd Lb6 |
| 7.102 |
0.25 7 |
Gd Lb2 |
| 7.243 |
0.0020 6 |
Gd Lb5 |
| 7.484 |
0.74 12 |
Eu Lg1 |
| 7.768 |
0.019 3 |
Eu Lg2 |
| 7.790 |
0.17 5 |
Gd Lg1 |
| 7.795 |
0.026 5 |
Eu Lg3 |
| 7.930 |
0.0014 4 |
Gd Lg6 |
| 8.087 |
0.013 3 |
Gd Lg2 |
| 8.105 |
0.019 5 |
Gd Lg3 |
| 40.467 |
0.00130 13 |
Eu Ka3 |
| 40.902 |
4.8 5 |
Eu Ka2 |
| 41.542 |
8.6 9 |
Eu Ka1 |
| 41.864 |
0.00092 19 |
Gd Ka3 |
| 42.309 |
3.0 6 |
Gd Ka2 |
| 42.996 |
5.4 11 |
Gd Ka1 |
| 46.905 |
0.85 8 |
Eu Kb3 |
| 47.038 |
1.64 16 |
Eu Kb1 |
| 47.373 |
0.025 3 |
Eu Kb5 |
| 48.249 |
0.54 5 |
Eu Kb2 |
| 48.386 |
0.216 23 |
Eu Kb4 |
| 48.551 |
0.54 11 |
Gd Kb3 |
| 48.695 |
1.04 21 |
Gd Kb1 |
| 49.038 |
0.016 3 |
Gd Kb5 |
| 49.959 |
0.35 7 |
Gd Kb2 |
| 50.099 |
0.14 3 |
Gd Kb4 |
Betas from 141mGd (24.5 s 5)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 4136.24 |
1.8 |
b+ |
| 4335.15 |
1.2 |
b+ |
| 4360.12 |
1.4 |
b+ |
| 5083.16 |
1.3 |
b+ |
| 5108.37 |
1.9 |
b+ |
| 5158.24 |
0.4 |
e |
| 5188.15 |
2.9 |
b+ |
| 5232.62 |
4 |
b+ |
| 5285.93 |
3.5 |
b+ |
| 5318.75 |
4 |
b+ |
| 5357.15 |
0.23 |
e |
| 5382.12 |
0.28 |
e |
| 5406.45 |
2.6 |
b+ |
| 5483.83 |
7 |
b+ |
| 5498.98 |
3.3 |
b+ |
| 5698.21 |
2.7 |
b+ |
| 5708.05 |
8 |
b+ |
| 5835.45 |
8 |
b+ |
| 6059.35 |
27 |
b+ |
| 6105.16 |
0.17 |
e |
| 6130.37 |
0.24 |
e |
| 6210.15 |
0.35 |
e |
| 6254.62 |
0.48 |
e |
| 6307.93 |
0.4 |
e |
| 6340.75 |
0.45 |
e |
| 6428.45 |
0.28 |
e |
| 6505.83 |
0.7 |
e |
| 6520.98 |
0.34 |
e |
| 6720.21 |
0.25 |
e |
| 6730.05 |
0.7 |
e |
| 6857.45 |
0.7 |
e |
| 7081.35 |
2.1 |
e |
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