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|
Half life: | 32.026 d 5 | |
Jp: | 7/2+ |
Sn (keV): | 6867.2 3 |
Sp (keV): | 6342 4 |
Prod. mode: |
Fast neutron activation Thermal neutron activation
|
| |
ENSDF citation: | NDS 64,505 (1991) |
Literature cut-off date: | 1-Mar-1990 |
Author(s): | V.S. Shirley |
References since cut-off: |
169Yb decay from 1990-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
References |
e | 100 | 909 4 |
86Ad07 90WaZZ |
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 169Yb (32.026 d 5)
|
Eg (keV) |
Ig (%) | Decay mode |
|
8.41031 19 |
0.333 14 |
e |
20.752 9 |
0.190 14 |
e |
42.760 |
<0.25 |
e |
51.51 |
<0.018 |
e |
63.12077 9 |
44.2 6 |
e |
65.86 |
<0.010 |
e |
72.028 |
<0.0036 |
e |
85.093 |
<0.0029 |
e |
93.61514 12 |
2.61 4 |
e |
98.005 |
<0.0018 |
e |
101.405 |
<0.007 |
e |
105.19 10 |
0.0026 8 |
e |
109.77987 6 |
17.47 18 |
e |
113.976 |
<0.009 |
e |
117.377 19 |
0.0397 21 |
e |
118.19018 18 |
1.869 18 |
e |
130.52368 4 |
11.31 9 |
e |
156.725 11 |
0.0100 3 |
e |
177.21402 6 |
22.16 18 |
e |
193.15 5 |
0.0074 10 |
e |
197.95788 6 |
35.8 3 |
e |
205.99 6 |
0.00408 4 |
e |
213.936 17 |
0.00290 21 |
e |
226.3 7 |
0.00025 18 |
e |
228.71 5 |
<0.00039 |
e |
240.332 3 |
0.1138 14 |
e |
261.07857 12 |
1.715 11 |
e |
291.190 11 |
0.00430 14 |
e |
294.54 11 |
0.00097 25 |
e |
301.6 2 |
<0.0047 |
e |
307.73757 9 |
10.05 7 |
e |
333.965 13 |
0.00179 14 |
e |
336.620 4 |
0.00909 14 |
e |
356.74 5 |
0.000140 6 |
e |
370.856 8 |
0.0072 6 |
e |
379.286 18 |
0.00122 18 |
e |
386.673 13 |
0.000340 11 |
e |
452.62 8 |
0.000016 4 |
e |
464.72 9 |
0.0000036 21 |
e |
465.657 6 |
0.0001897 21 |
e |
466.562 8 |
0.0000193 21 |
e |
474.973 9 |
0.000193 4 |
e |
494.360 8 |
0.001486 25 |
e |
500.35 10 |
0.0000088 8 |
e |
507.8 3 |
0.0000015 8 |
e |
515.104 6 |
0.00414 7 |
e |
528.572 10 |
0.000175 7 |
e |
546.16 22 |
0.0000015 4 |
e |
562.413 12 |
0.000118 4 |
e |
570.89 3 |
0.000125 11 |
e |
579.854 5 |
0.00192 3 |
e |
600.607 8 |
0.001131 21 |
e |
624.885 4 |
0.00490 18 |
e |
633.32 10 |
0.0000069 5 |
e |
642.877 9 |
0.0000759 18 |
e |
663.603 7 |
0.000189 6 |
e |
693.46 8 |
0.0000087 4 |
e |
710.358 15 |
0.0000311 21 |
e |
739.42 11 |
0.00000183 21 |
e |
760.24 24 |
0.00000082 21 |
e |
773.390 14 |
0.000207 4 |
e |
781.64 8 |
0.00000301 25 |
e |
|
X-rays from 169Yb (32.026 d 5)
|
E (keV) |
I (%) | Assignment |
|
6.341 |
0.81 8 |
Tm Ll |
7.133 |
2.05 13 |
Tm La2 |
7.180 |
18.5 12 |
Tm La1 |
7.310 |
0.269 20 |
Tm Lh |
8.026 |
1.32 20 |
Tm Lb4 |
8.102 |
12.7 10 |
Tm Lb1 |
8.176 |
0.211 13 |
Tm Lb6 |
8.231 |
2.0 3 |
Tm Lb3 |
8.468 |
3.64 24 |
Tm Lb2 |
9.437 |
2.28 18 |
Tm Lg1 |
9.730 |
0.41 7 |
Tm Lg2 |
9.779 |
0.60 10 |
Tm Lg3 |
49.274 |
0.0264 9 |
Tm Ka3 |
49.773 |
53.2 13 |
Tm Ka2 |
50.742 |
94.0 22 |
Tm Ka1 |
57.300 |
9.93 24 |
Tm Kb3 |
57.505 |
19.2 5 |
Tm Kb1 |
57.898 |
0.379 16 |
Tm Kb5 |
59.028 |
6.47 15 |
Tm Kb2 |
59.210 |
1.72 7 |
Tm Kb4 |
Betas from 169Yb (32.026 d 5)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
30,65 |
0.0000041 5 |
e |
76,59 |
0.000021 3 |
e |
127,2 |
0.000665 8 |
e |
190,21 |
0.00352 4 |
e |
262,24 |
0.000177 7 |
e |
275,7 |
0.0108 2 |
e |
434,03 |
0.000353 8 |
e |
436,12 |
12.7 4 |
e |
475,48 |
0.116 10 |
e |
478,88 |
0.00438 15 |
e |
529,73 |
83 2 |
e |
563,97 |
0.0136 3 |
e |
576,88 |
0.0142 16 |
e |
592,85 |
3.7 21 |
e |
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