| |
|
| Half life: | 70.4 s 10 | |
| Jp: | (5/2+) |
| Sn (keV): | 1.29E4 sy |
| Sp (keV): | 3000 63 |
| | |
| ENSDF citation: | NDS 79, 447 (1996) |
| Literature cut-off date: | 1-Nov-1996 |
| Author(s): | C.M. Baglin |
| Update: | 8-Oct-1998, C.M. Baglin |
| References since cut-off: |
81Y decay from 1998-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 100 | 5510 62 |
85Li12 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 81Y (70.4 s 10)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 9.82 8 |
|
e+b+ |
| 43.2 4 |
|
e+b+ |
| 79.23 4 |
24.67 15 |
e+b+ |
| 101.05 5 |
2.75 15 |
e+b+ |
| 114.34 4 |
4.23 11 |
e+b+ |
| 115.39 6 |
2.11 19 |
e+b+ |
| 119.76 4 |
8.0 6 |
e+b+ |
| 124.16 3 |
41.1 3 |
e+b+ |
| 155.20 10 |
3.2 4 |
e+b+ |
| 216.7 4 |
<0.8 |
e+b+ |
| 221.0 4 |
3.3 19 |
e+b+ |
| 408.18 6 |
15.3 4 |
e+b+ |
| 479.3 |
|
e+b+ |
|
X-rays from 81Y (70.4 s 10)
|
| E (keV) |
I (%) | Assignment |
|
| 1.582 |
0.057 19 |
Sr Ll |
| 1.649 |
0.032 11 |
Sr Lh |
| 1.805 |
0.13 4 |
Sr La2 |
| 1.806 |
1.2 4 |
Sr La1 |
| 1.872 |
0.65 23 |
Sr Lb1 |
| 1.902 |
0.0065 21 |
Sr Lb6 |
| 1.937 |
0.035 16 |
Sr Lb4 |
| 1.947 |
0.050 24 |
Sr Lb3 |
| 2.196 |
0.0042 20 |
Sr Lg2 |
| 2.196 |
0.009 5 |
Sr Lg3 |
| 13.888 |
1.24E-04 5 |
Sr Ka3 |
| 14.098 |
11.3 4 |
Sr Ka2 |
| 14.165 |
21.6 8 |
Sr Ka1 |
| 15.825 |
1.61 6 |
Sr Kb3 |
| 15.836 |
3.12 11 |
Sr Kb1 |
| 15.971 |
0.0119 6 |
Sr Kb5 |
| 16.085 |
0.555 20 |
Sr Kb2 |
| 16.105 |
0.094 5 |
Sr Kb4 |
Betas from 81Y (70.4 s 10)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 5566.43 |
14.8 6 |
b+ |
| 5841.78 |
2.7 5 |
b+ |
| 5957.18 |
4.5 20 |
b+ |
| 5974.61 |
32.0 11 |
b+ |
| 6022.79 |
3.2 4 |
b+ |
| 6058.24 |
4.3 9 |
b+ |
| 6088.95 |
36 |
b+ |
| 6098.77 |
36 |
b+ |
| 6178 |
1.8 |
b+ |
| 6588.43 |
0.45 3 |
e |
| 6863.78 |
0.068 13 |
e |
| 6979.18 |
0.10 5 |
e |
| 6996.61 |
0.73 4 |
e |
| 7044.79 |
0.071 9 |
e |
| 7080.24 |
0.092 19 |
e |
| 7110.95 |
0.8 |
e |
| 7120.77 |
0.8 |
e |
| 7200 |
0.08 |
e |
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