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|
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| Half life: | 1.911 h 3 | |
|---|
| Jp: | (9/2+) |
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| Sn (keV): | 5566.8 12 |
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| Sp (keV): | 8.90E3 10 |
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| Prod. mode: |
Fast neutron activation
Thermal neutron activation
|
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| | |
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| ENSDF citation: | NDS 68,747 (1993) |
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| Literature cut-off date: | 1-Jul-1992 |
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| Author(s): | E. Browne |
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| References since cut-off: |
177Yb decay from 1992-98 (NSR)
|
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| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 1399.2 20 |
70Br38 72Be85 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 177Yb (1.911 h 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 121.6211 5 |
3.42 22 |
b- |
| 138.606 5 |
1.34 11 |
b- |
| 147.1640 7 |
0.17 3 |
b- |
| 150.392 3 |
20.3 11 |
b- |
| 162.492 4 |
0.067 11 |
b- |
| 268.7850 10 |
0.162 11 |
b- |
| 457.90 4 |
0.039 6 |
b- |
| 760.4 3 |
0.052 6 |
b- |
| 779.6 7 |
0.118 11 |
b- |
| 899.10 8 |
0.678 22 |
b- |
| 913.0 7 |
0.034 11 |
b- |
| 927.2 15 |
0.039 11 |
b- |
| 941.8 3 |
0.974 22 |
b- |
| 961.2 4 |
0.021 5 |
b- |
| 967.4 5 |
0.034 6 |
b- |
| 1028.1 2 |
0.64 3 |
b- |
| 1063.0 8 |
0.017 6 |
b- |
| 1080.21 8 |
5.6 3 |
b- |
| 1108.0 12 |
0.185 11 |
b- |
| 1119.7 2 |
0.55 3 |
b- |
| 1149.8 2 |
0.65 3 |
b- |
| 1215.48 12 |
0.028 4 |
b- |
| 1230.8 3 |
0.381 22 |
b- |
| 1241.2 2 |
3.47 17 |
b- |
| 1336.7 10 |
0.0134 22 |
b- |
|
X-rays from 177Yb (1.911 h 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 6.753 |
0.041 4 |
Lu Ll |
| 7.605 |
0.101 8 |
Lu La2 |
| 7.656 |
0.90 7 |
Lu La1 |
| 7.857 |
0.0134 11 |
Lu Lh |
| 8.607 |
0.052 8 |
Lu Lb4 |
| 8.709 |
0.64 5 |
Lu Lb1 |
| 8.738 |
0.0107 8 |
Lu Lb6 |
| 8.847 |
0.078 12 |
Lu Lb3 |
| 9.044 |
0.182 14 |
Lu Lb2 |
| 9.240 |
0.00107 8 |
Lu Lb5 |
| 10.144 |
0.117 10 |
Lu Lg1 |
| 10.344 |
0.00071 8 |
Lu Lg6 |
| 10.460 |
0.016 3 |
Lu Lg2 |
| 10.511 |
0.024 4 |
Lu Lg3 |
| 52.443 |
0.00143 8 |
Lu Ka3 |
| 52.965 |
2.47 13 |
Lu Ka2 |
| 54.070 |
4.34 22 |
Lu Ka1 |
| 61.050 |
0.469 24 |
Lu Kb3 |
| 61.290 |
0.90 5 |
Lu Kb1 |
| 61.700 |
0.0192 12 |
Lu Kb5 |
| 62.929 |
0.308 16 |
Lu Kb2 |
| 63.114 |
0.065 4 |
Lu Kb4 |
Betas from 177Yb (1.911 h 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 62.1 |
0.041 4 |
b- |
| 157.8 |
3.9 2 |
b- |
| 168.59 |
7.2 3 |
b- |
| 249.5 |
1.3 1 |
b- |
| 336 |
0.05 1 |
b- |
| 349.71 |
0.76 3 |
b- |
| 1110.2 |
2.0 3 |
b- |
| 1130.41 |
0.52 7 |
b- |
| 1248.81 |
21 2 |
b- |
| 1277.58 |
8 1 |
b- |
| 1399.2 |
55 2 |
b- |
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