| |
|
| Half life: | 22.7 h 5 | |
| Jp: | 7- |
| Sn (keV): | 6902 50 |
| Sp (keV): | 4550 50 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 69,507 (1993) |
| Literature cut-off date: | 1-Mar-1993 |
| Author(s): | R.G. Helmer |
| References since cut-off: |
154Tb decay from 1993-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 98.2 6 | 3562 50 |
|
| IT | 1.8 6 | |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 154m2Tb (22.7 h 5)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 123.071 1 |
43 8 |
e+b+ |
| 124.371 3 |
|
e+b+ |
| 141.33 3 |
7.3 7 |
e+b+ |
| 171.99 4 |
4.6 4 |
e+b+ |
| 225.94 3 |
26.8 21 |
e+b+ |
| 232.101 3 |
|
e+b+ |
| 247.925 6 |
79 9 |
e+b+ |
| 265.83 6 |
3.9 4 |
e+b+ |
| 267.5 3 |
3.9 4 |
e+b+ |
| 304.75 12 |
1.42 4 |
e+b+ |
| 329.920 4 |
|
e+b+ |
| 337.9 2 |
1.2 4 |
e+b+ |
| 346.643 5 |
69 5 |
e+b+ |
| 382.025 7 |
0.55 17 |
e+b+ |
| 426.78 7 |
17 |
e+b+ |
| 444.484 6 |
|
e+b+ |
| 479.18 11 |
3.8 4 |
e+b+ |
| 506.44 4 |
4.0 5 |
e+b+ |
| 518.011 16 |
3.8 3 |
e+b+ |
| 545.7 |
0.57 21 |
e+b+ |
| 546.082 14 |
|
e+b+ |
| 565.33 12 |
2.59 24 |
e+b+ |
| 598.22 2 |
0.73 10 |
e+b+ |
| 625.257 6 |
|
e+b+ |
| 642.40 2 |
4.1 3 |
e+b+ |
| 648.2 3 |
~0.35 |
e+b+ |
| 649.564 11 |
8.6 7 |
e+b+ |
| 676.593 6 |
1.7 3 |
e+b+ |
| 692.421 7 |
2.9 3 |
e+b+ |
| 714.94 5 |
0.78 22 |
e+b+ |
| 722.59 8 |
1.1 4 |
e+b+ |
| 756.763 6 |
1.6 5 |
e+b+ |
| 830.49 9 |
0.47 17 |
e+b+ |
| 873.190 5 |
3.4 4 |
e+b+ |
| 888.8 3 |
1.40 21 |
e+b+ |
| 892.780 7 |
4.6 4 |
e+b+ |
| 924.55 3 |
~0.35 |
e+b+ |
| 927.5 4 |
0.26 10 |
e+b+ |
| 992.92 12 |
16.2 14 |
e+b+ |
| 996.262 5 |
2.39 24 |
e+b+ |
| 1004.725 6 |
7.1 5 |
e+b+ |
| 1061.39 9 |
4.1 7 |
e+b+ |
| 1093.6 7 |
~0.35 |
e+b+ |
| 1140.711 9 |
2.3 3 |
e+b+ |
| 1193.34 24 |
3.0 5 |
e+b+ |
| 1235.6 |
0.60 9 |
e+b+ |
| 1274.7 |
|
e+b+ |
| 1315.1 7 |
~0.35 |
e+b+ |
| 1399.7 3 |
0.54 9 |
e+b+ |
| 1419.81 8 |
46 3 |
e+b+ |
| 1522.8 |
0.22 10 |
e+b+ |
| 1541.2 4 |
0.41 |
e+b+ |
| 1741.6 6 |
0.55 5 |
e+b+ |
|
X-rays from 154m2Tb (22.7 h 5)
|
| E (keV) |
I (%) | Assignment |
|
| 5.362 |
0.17 3 |
Gd Ll |
| 6.026 |
0.45 7 |
Gd La2 |
| 6.050 |
0.072 11 |
Gd Lh |
| 6.058 |
4.1 6 |
Gd La1 |
| 6.687 |
0.14 3 |
Gd Lb4 |
| 6.713 |
3.1 5 |
Gd Lb1 |
| 6.832 |
0.23 4 |
Gd Lb3 |
| 6.867 |
0.041 6 |
Gd Lb6 |
| 7.102 |
0.85 12 |
Gd Lb2 |
| 7.243 |
0.0070 10 |
Gd Lb5 |
| 7.790 |
0.52 8 |
Gd Lg1 |
| 7.930 |
0.0043 7 |
Gd Lg6 |
| 8.087 |
0.043 9 |
Gd Lg2 |
| 8.105 |
0.061 12 |
Gd Lg3 |
| 41.864 |
0.0036 4 |
Gd Ka3 |
| 42.309 |
11.8 14 |
Gd Ka2 |
| 42.996 |
21.3 25 |
Gd Ka1 |
| 48.551 |
2.11 25 |
Gd Kb3 |
| 48.695 |
4.1 5 |
Gd Kb1 |
| 49.038 |
0.064 8 |
Gd Kb5 |
| 49.959 |
1.36 16 |
Gd Kb2 |
| 50.099 |
0.53 7 |
Gd Kb4 |
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