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Half life: | 33.6 d 1 | |
E(level): | 105.50 5 keV |
Jp: | 11/2- |
Sn (keV): | 6083 3 |
Sp (keV): | 9685 25 |
Prod. mode: |
Fission product Fast neutron activation Thermal neutron activation
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ENSDF citation: | NDS 77,631 (1996) |
Literature cut-off date: | 31-Dec-1995 |
Author(s): | Y. Tendow |
References since cut-off: |
129Te decay from 1995-98 (NSR)
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Decay properties: |
Mode | Branching (%) | Q-value (keV) |
References |
IT | 63 17 | |
69Di01 |
b- | 37 17 | 1498 3 |
76Ma35 |
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 129mTe (33.6 d 1)
|
Eg (keV) |
Ig (%) | Decay mode |
|
27.81 5 |
0.0279 19 |
b- |
76.10 5 |
0.00033 7 |
b- |
105.50 5 |
0.145 6 |
IT |
115.30 16 |
0.00028 8 |
b- |
208.96 5 |
0.000029 5 |
b- |
242.2 1 |
0.00067 10 |
b- |
250.62 5 |
0.00040 8 |
b- |
278.43 5 |
0.00060 12 |
b- |
281.38 20 |
<0.00010 |
b- |
281.44 5 |
0.00053 5 |
b- |
320.64 11 |
0.00063 10 |
b- |
357.48 20 |
<0.00014 |
b- |
459.60 5 |
0.00125 24 |
b- |
487.39 5 |
0.00024 5 |
b- |
490.34 20 |
<0.00024 |
b- |
552.43 5 |
0.00029 10 |
b- |
556.65 5 |
0.121 4 |
b- |
562.82 20 |
<0.00048 |
b- |
671.84 5 |
0.0255 10 |
b- |
695.88 6 |
3.071 12 |
b- |
701.76 5 |
0.0255 10 |
b- |
705.52 7 |
0.0053 5 |
b- |
716.60 16 |
<0.00024 |
b- |
729.57 5 |
0.72 3 |
b- |
740.96 5 |
0.0279 10 |
b- |
768.77 5 |
0.0029 3 |
b- |
771.80 16 |
0.00030 3 |
b- |
794.60 21 |
0.00058 14 |
b- |
817.04 5 |
0.093 3 |
b- |
844.81 5 |
0.0351 19 |
b- |
924.5 20 |
<0.00006 |
b- |
1003.65 9 |
0.00072 14 |
b- |
1022.43 5 |
0.0178 10 |
b- |
1050.21 5 |
0.0183 14 |
b- |
1176.0 5 |
0.00010 5 |
b- |
1203.59 11 |
0.00024 5 |
b- |
1254.13 8 |
0.00043 5 |
b- |
1281.96 11 |
0.00022 4 |
b- |
1373.75 9 |
0.00027 3 |
b- |
1401.36 6 |
0.00356 10 |
b- |
|
X-rays from 129mTe (33.6 d 1)
|
E (keV) |
I (%) | Assignment |
|
3.335 |
0.077 11 |
Te Ll |
3.485 |
1.1E-04 3 |
I Ll |
3.606 |
0.028 3 |
Te Lh |
3.759 |
0.214 25 |
Te La2 |
3.769 |
1.92 23 |
Te La1 |
3.780 |
6.8E-05 14 |
I Lh |
3.926 |
0.00030 8 |
I La2 |
3.938 |
0.0027 7 |
I La1 |
4.030 |
0.87 10 |
Te Lb1 |
4.069 |
0.14 3 |
Te Lb4 |
4.121 |
0.23 5 |
Te Lb3 |
4.173 |
0.0146 17 |
Te Lb6 |
4.221 |
0.0022 4 |
I Lb1 |
4.258 |
0.0013 3 |
I Lb4 |
4.302 |
0.35 4 |
Te Lb2 |
4.313 |
0.0021 5 |
I Lb3 |
4.371 |
2.1E-05 6 |
I Lb6 |
4.507 |
0.00050 14 |
I Lb2 |
4.572 |
0.111 13 |
Te Lg1 |
4.802 |
0.00030 6 |
I Lg1 |
4.829 |
0.035 7 |
Te Lg2 |
4.829 |
0.053 11 |
Te Lg3 |
5.065 |
0.00032 7 |
I Lg2 |
5.065 |
0.00048 11 |
I Lg3 |
26.875 |
0.00064 3 |
Te Ka3 |
27.202 |
8.0 4 |
Te Ka2 |
27.472 |
14.9 7 |
Te Ka1 |
27.981 |
2.9E-07 10 |
I Ka3 |
28.317 |
0.0032 11 |
I Ka2 |
28.612 |
0.0060 21 |
I Ka1 |
30.944 |
1.35 7 |
Te Kb3 |
30.995 |
2.60 13 |
Te Kb1 |
31.237 |
0.0239 14 |
Te Kb5 |
31.704 |
0.75 4 |
Te Kb2 |
31.774 |
0.115 7 |
Te Kb4 |
32.239 |
0.00055 19 |
I Kb3 |
32.295 |
0.0011 4 |
I Kb1 |
32.544 |
1.0E-05 4 |
I Kb5 |
33.047 |
0.00031 11 |
I Kb2 |
33.120 |
5.4E-05 19 |
I Kb4 |
Betas from 129mTe (33.6 d 1)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
202,07 |
0.15 9 |
b- |
321,51 |
0.0022 13 |
b- |
399,89 |
0.0006 4 |
b- |
553,29 |
0.037 22 |
b- |
758,68 |
0.009 7 |
b- |
834,74 |
0.029 17 |
b- |
873,93 |
0.7 4 |
b- |
907,61 |
3.0 18 |
b- |
1603,5 |
32 20 |
b- |
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