| |
|
|---|
| Half life: | 160.4 d 3 | |
|---|
| E(level): | 970.1749 25 keV |
|---|
| Jp: | 23/2- |
|---|
| Sn (keV): | 7072.2 6 |
|---|
| Sp (keV): | 6183.7 16 |
|---|
| Prod. mode: |
Fast neutron activation
Thermal neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NDS 68,747 (1993) |
|---|
| Literature cut-off date: | 1-Jul-1992 |
|---|
| Author(s): | E. Browne |
|---|
| References since cut-off: |
177Lu decay from 1992-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 78.3 6 | 498.3 8 |
89Ma56 81Hn03 |
| IT | 21.7 6 | |
89Ma56 81Hn03 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 177mLu (160.4 d 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 14.16 |
|
b- |
| 55.15 2 |
1.78 10 |
b- |
| 69.2 |
0.010 4 |
b- |
| 71.646 2 |
0.90 4 |
b- |
| 88.4 |
0.037 9 |
b- |
| 105.3595 6 |
12.34 24 |
b- |
| 112.9498 5 |
20.4 4 |
b- |
| 115.8682 23 |
0.65 4 |
IT |
| 117.01 4 |
0.187 24 |
b- |
| 121.6211 5 |
5.91 15 |
IT |
| 128.5030 5 |
15.5 3 |
b- |
| 136.7248 12 |
1.40 5 |
b- |
| 145.7694 20 |
0.91 4 |
b- |
| 147.1640 7 |
3.51 14 |
IT |
| 153.2843 5 |
16.9 3 |
b- |
| 159.7342 17 |
0.530 24 |
b- |
| 171.8576 8 |
4.81 12 |
IT |
| 174.3991 5 |
12.61 24 |
b- |
| 177.0008 5 |
3.43 12 |
b- |
| 181.98 10 |
0.124 12 |
b- |
| 195.5601 20 |
0.84 4 |
IT |
| 204.1052 5 |
13.8 3 |
b- |
| 208.3664 5 |
57.7 11 |
b- |
| 214.4339 6 |
6.59 16 |
b- |
| 218.1039 7 |
3.28 12 |
IT |
| 228.4838 6 |
37.0 7 |
b- |
| 233.8608 8 |
5.58 14 |
b- |
| 242.5 |
0.037 12 |
b- |
| 249.6741 10 |
6.14 18 |
b- |
| 268.7850 10 |
3.43 12 |
IT |
| 281.7873 9 |
14.1 3 |
b- |
| 283.42 13 |
0.40 7 |
b- |
| 291.42 10 |
1.02 7 |
b- |
| 292.51 10 |
0.82 5 |
b- |
| 296.4581 6 |
5.08 14 |
b- |
| 299.0506 17 |
1.80 5 |
b- |
| 305.5028 14 |
1.82 5 |
b- |
| 313.7251 21 |
1.26 5 |
b- |
| 319.0205 8 |
10.5 3 |
IT |
| 321.3162 16 |
1.20 6 |
b- |
| 327.6829 7 |
18.1 5 |
b- |
| 341.6432 10 |
1.69 6 |
b- |
| 367.4176 10 |
3.15 11 |
IT |
| 378.5029 7 |
29.7 12 |
b- |
| 385.0304 9 |
3.13 12 |
b- |
| 413.6636 7 |
17.4 6 |
IT |
| 418.5391 7 |
21.3 8 |
b- |
| 426.4726 24 |
0.428 24 |
b- |
| 465.8416 10 |
2.35 12 |
b- |
|
X-rays from 177mLu (160.4 d 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 6.753 |
0.138 14 |
Lu Ll |
| 6.960 |
1.4 8 |
Hf Ll |
| 7.605 |
0.342 23 |
Lu La2 |
| 7.656 |
3.06 21 |
Lu La1 |
| 7.844 |
3.5 18 |
Hf La2 |
| 7.857 |
0.061 4 |
Lu Lh |
| 7.899 |
32 16 |
Hf La1 |
| 8.139 |
0.6 3 |
Hf Lh |
| 8.607 |
0.116 18 |
Lu Lb4 |
| 8.709 |
2.92 20 |
Lu Lb1 |
| 8.738 |
0.0364 25 |
Lu Lb6 |
| 8.847 |
0.17 3 |
Lu Lb3 |
| 8.905 |
12 11 |
Hf Lb4 |
| 9.023 |
0.38 19 |
Hf Lb6 |
| 9.023 |
28 15 |
Hf Lb1 |
| 9.044 |
0.62 4 |
Lu Lb2 |
| 9.163 |
17 16 |
Hf Lb3 |
| 9.240 |
0.00365 25 |
Lu Lb5 |
| 9.342 |
7 3 |
Hf Lb2 |
| 9.554 |
0.09 5 |
Hf Lb5 |
| 10.144 |
0.53 4 |
Lu Lg1 |
| 10.344 |
0.0032 3 |
Lu Lg6 |
| 10.460 |
0.036 6 |
Lu Lg2 |
| 10.511 |
0.053 9 |
Lu Lg3 |
| 10.516 |
5 3 |
Hf Lg1 |
| 10.733 |
0.08 4 |
Hf Lg6 |
| 10.834 |
4 3 |
Hf Lg2 |
| 10.890 |
5 5 |
Hf Lg3 |
| 52.443 |
0.00300 13 |
Lu Ka3 |
| 52.965 |
5.19 18 |
Lu Ka2 |
| 54.070 |
9.1 3 |
Lu Ka1 |
| 54.080 |
0.0215 7 |
Hf Ka3 |
| 54.611 |
34.2 9 |
Hf Ka2 |
| 55.790 |
59.7 16 |
Hf Ka1 |
| 61.050 |
0.99 4 |
Lu Kb3 |
| 61.290 |
1.90 7 |
Lu Kb1 |
| 61.700 |
0.0403 20 |
Lu Kb5 |
| 62.929 |
0.648 23 |
Lu Kb2 |
| 62.985 |
6.56 17 |
Hf Kb3 |
| 63.114 |
0.136 7 |
Lu Kb4 |
| 63.243 |
12.6 3 |
Hf Kb1 |
| 63.662 |
0.276 12 |
Hf Kb5 |
| 64.942 |
4.33 11 |
Hf Kb2 |
| 65.132 |
0.75 3 |
Hf Kb4 |
Betas from 177mLu (160.4 d 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 153.02 |
61.3 7 |
b- |
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