| |
|
|---|
| Half life: | 1.83 m 6 | |
|---|
| E(level): | 50.6 keV |
|---|
| Jp: | (11/2)- |
|---|
| Sn (keV): | 10999 47 |
|---|
| Sp (keV): | 1950 12 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 66,705 (1992) |
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| Literature cut-off date: | 1-Apr-1992 |
|---|
| Author(s): | E. derMateosian and L.K. Peker |
|---|
| Update: | 20-Sep-1996, B. Singh |
|---|
| References since cut-off: |
147Tb decay from 1996-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e+b+ | 100 | 4609 12 |
85PiZX |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 147mTb (1.83 m 6)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 442 |
~0.08 |
e+b+ |
| 704.5 2 |
0.39 |
e+b+ |
| 947 |
0.16 |
e+b+ |
| 997.1 1 |
1.2 |
e+b+ |
| 1027.7 |
0.47 |
e+b+ |
| 1116.3 |
0.013 |
e+b+ |
| 1260.0 |
~0.31 |
e+b+ |
| 1388.8 |
~0.16 |
e+b+ |
| 1397.0 1 |
79 |
e+b+ |
| 1407.0 |
~0.16 |
e+b+ |
| 1574.2 |
0.16 |
e+b+ |
| 1608.0 |
~0.9 |
e+b+ |
| 1628.3 4 |
~0.16 |
e+b+ |
| 1643.0 3 |
1.2 |
e+b+ |
| 1797.1 4 |
14 |
e+b+ |
| 1809.0 |
~0.24 |
e+b+ |
| 1944.1 |
0.8 |
e+b+ |
| 2078.4 |
0.6 |
e+b+ |
| 2875.7 |
0.31 |
e+b+ |
| 2971.5 |
0.9 |
e+b+ |
| 3005.6 |
0.9 |
e+b+ |
| 3204.8 |
0.6 |
e+b+ |
| 3322.7 |
0.9 |
e+b+ |
|
X-rays from 147mTb (1.83 m 6)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.362 |
0.0115 12 |
Gd Ll |
| 6.026 |
0.0305 20 |
Gd La2 |
| 6.050 |
0.0041 3 |
Gd Lh |
| 6.058 |
0.275 18 |
Gd La1 |
| 6.687 |
0.0164 25 |
Gd Lb4 |
| 6.713 |
0.174 14 |
Gd Lb1 |
| 6.832 |
0.027 4 |
Gd Lb3 |
| 6.867 |
0.00272 18 |
Gd Lb6 |
| 7.102 |
0.057 4 |
Gd Lb2 |
| 7.243 |
0.00047 3 |
Gd Lb5 |
| 7.790 |
0.0297 24 |
Gd Lg1 |
| 7.930 |
2.4E-04 3 |
Gd Lg6 |
| 8.087 |
0.0052 9 |
Gd Lg2 |
| 8.105 |
0.0073 12 |
Gd Lg3 |
| 41.864 |
0.000328 13 |
Gd Ka3 |
| 42.309 |
1.07 4 |
Gd Ka2 |
| 42.996 |
1.93 6 |
Gd Ka1 |
| 48.551 |
0.191 6 |
Gd Kb3 |
| 48.695 |
0.370 12 |
Gd Kb1 |
| 49.038 |
0.0058 3 |
Gd Kb5 |
| 49.959 |
0.124 4 |
Gd Kb2 |
| 50.099 |
0.0479 23 |
Gd Kb4 |
Betas from 147mTb (1.83 m 6)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 786.7 |
0.3 |
e |
| 1336.9 |
0.9 |
e |
| 1654 |
1.7 |
e |
| 1688.1 |
1.7 |
e |
| 2273.7 |
0.2 |
e |
| 2581.2 |
0.6 |
e |
| 2715.5 |
0.4 |
e |
| 2862.5 |
14 |
e |
| 2958 |
0.4 |
e |
| 3016.6 |
1.2 |
e |
| 3031.3 |
0.2 |
e |
| 3262.59 |
77 |
e |
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