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Half life: | 1.405E10 y 6 | |
Abundance: | 100 % |
Jp: | 0+ |
Sn (keV): | 6438.1 12 |
Sp (keV): | 7.76E3 10 |
Prod. mode: |
Naturally occurring
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ENSDF citation: | NDS 63,139 (1991) |
Literature cut-off date: | 1-Mar-1991 |
Author(s): | M.R. Schmorak |
References since cut-off: |
232Th decay from 1991-98 (NSR)
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Decay properties: |
Mode | Branching (%) | Q-value (keV) |
References |
a | 100 | 4082.8 14 |
83Mi30 89Sa01 |
SF | <1.8E-9 | |
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Data sets: |
Mode | Data set name | Display data |
|
Gammas from 232Th (1.405E10 y 6)
|
Eg (keV) |
Ig (%) | Decay mode |
|
63.83 2 |
0.263 13 |
a |
140.86 2 |
0.021 4 |
a |
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X-rays from 232Th (1.405E10 y 6)
|
E (keV) |
I (%) | Assignment |
|
10,622 |
0.150 16 |
Ra Ll |
12,196 |
0.268 19 |
Ra La2 |
12,339 |
2.39 17 |
Ra La1 |
13,662 |
0.074 5 |
Ra Lh |
14,236 |
0.042 3 |
Ra Lb6 |
14,749 |
0.0137 22 |
Ra Lb4 |
14,825 |
0.62 5 |
Ra Lb2 |
15,236 |
2.97 22 |
Ra Lb1 |
15,375 |
0.113 8 |
Ra Lb5 |
15,447 |
0.0139 22 |
Ra Lb3 |
17,848 |
0.68 5 |
Ra Lg1 |
18,177 |
0.0052 9 |
Ra Lg2 |
18,353 |
0.0055 9 |
Ra Lg3 |
18,412 |
0.144 15 |
Ra Lg6 |
84,683 |
4.3E-06 8 |
Ra Ka3 |
85,431 |
0.0017 3 |
Ra Ka2 |
88,471 |
0.0027 5 |
Ra Ka1 |
99,432 |
0.00033 6 |
Ra Kb3 |
100,130 |
0.00063 12 |
Ra Kb1 |
100,739 |
2.1E-05 4 |
Ra Kb5 |
102,948 |
2.4E-04 5 |
Ra Kb2 |
103,296 |
8.2E-05 16 |
Ra Kb4 |
Alphas from 232Th (1.405E10 y 6)
|
Ea (keV) |
Ia (%) |
|
3811.1 14 |
0.069 13 |
3947.2 20 |
21.7 13 |
4012.3 14 |
78.2 13 |
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