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Half life: | 4.468E+9 y 3 | |
Abundance: | 99.2745 60 % |
Jp: | 0+ |
Sn (keV): | 6153.7 12 |
Sp (keV): | 7.62E3 10 |
Prod. mode: |
Naturally occurring
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ENSDF citation: | NDS 53,601 (1988) |
Literature cut-off date: | 1-Dec-1986 |
Author(s): | E.N. Shurshikov |
References since cut-off: |
238U decay from 1986-98 (NSR)
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Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
a | 100 | 4270 3 |
|
SF | 5.45E-5 7 | |
|
bb | 2.2E-10 7 | |
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Data sets: |
Mode | Data set name | Display data |
|
Gammas from 238U (4.468E+9 y 3)
|
Eg (keV) |
Ig (%) | Decay mode |
|
49.55 6 |
0.064 8 |
a |
113.5 1 |
0.0102 15 |
a |
|
X-rays from 238U (4.468E+9 y 3)
|
E (keV) |
I (%) | Assignment |
|
11.118 |
0.16 3 |
Th Ll |
12.809 |
0.28 4 |
Th La2 |
12.968 |
2.5 4 |
Th La1 |
14.511 |
0.077 13 |
Th Lh |
14.970 |
0.045 7 |
Th Lb6 |
15.605 |
0.65 10 |
Th Lb2 |
15.641 |
0.016 3 |
Th Lb4 |
16.202 |
3.0 5 |
Th Lb1 |
16.209 |
0.129 18 |
Th Lb5 |
16.426 |
0.015 3 |
Th Lb3 |
18.980 |
0.69 11 |
Th Lg1 |
19.304 |
0.0062 14 |
Th Lg2 |
19.505 |
0.0062 14 |
Th Lg3 |
19.599 |
0.15 3 |
Th Lg6 |
89.178 |
5E-05 5 |
Th Ka3 |
89.957 |
0.017 16 |
Th Ka2 |
93.350 |
0.03 3 |
Th Ka1 |
104.819 |
0.003 3 |
Th Kb3 |
105.604 |
0.006 6 |
Th Kb1 |
106.239 |
2.2E-04 21 |
Th Kb5 |
108.583 |
0.0024 23 |
Th Kb2 |
108.955 |
0.0008 8 |
Th Kb4 |
Alphas from 238U (4.468E+9 y 3)
|
Ea (keV) |
Ia (%) |
|
4038 5 |
0.078 12 |
4151 5 |
20.9 27 |
4198 3 |
79.0 27 |
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