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Half life: | 7.538E+4 y 30 | |
Jp: | 0+ |
Sn (keV): | 6794.0 23 |
Sp (keV): | 7107 47 |
Prod. mode: |
Naturally occurring
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ENSDF citation: | NDS 69,155 (1993) |
Literature cut-off date: | 31-Jan-1993 |
Author(s): | Y.A. Akovali |
References since cut-off: |
230Th decay from 1993-98 (NSR)
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|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
a | 100 | 4770.0 15 |
|
24ne | 5.6E-11 10 | |
|
SF | <3.8E- 12 | |
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Data sets: |
Mode | Data set name | Display data |
|
Gammas from 230Th (7.538E+4 y 30)
|
Eg (keV) |
Ig (%) | Decay mode |
|
67.67 1 |
0.377 21 |
a |
143.87 1 |
0.0488 22 |
a |
253.73 1 |
0.0111 5 |
a |
186.05 1 |
0.0088 4 |
a |
253.9 1 |
0.00085 9 |
a |
110.00 5 |
0.000060 5 |
a |
234.8 2 |
0.0000084 18 |
a |
204.9 3 |
0.0000052 12 |
a |
570.9 1 |
0.0000033 5 |
a |
620.0 1 |
0.00000080 12 |
a |
552.2 1 |
0.00000055 8 |
a |
124.8 2 |
0.00000028 14 |
a |
67.81 20 |
|
a |
|
X-rays from 230Th (7.538E+4 y 30)
|
E (keV) |
I (%) | Assignment |
|
10.622 |
0.161 18 |
Ra Ll |
12.196 |
0.288 22 |
Ra La2 |
12.339 |
2.57 20 |
Ra La1 |
13.662 |
0.081 6 |
Ra Lh |
14.236 |
0.045 4 |
Ra Lb6 |
14.749 |
0.0154 25 |
Ra Lb4 |
14.825 |
0.67 5 |
Ra Lb2 |
15.236 |
3.24 25 |
Ra Lb1 |
15.375 |
0.121 10 |
Ra Lb5 |
15.447 |
0.0156 25 |
Ra Lb3 |
17.848 |
0.74 6 |
Ra Lg1 |
18.177 |
0.0058 10 |
Ra Lg2 |
18.353 |
0.0062 11 |
Ra Lg3 |
18.412 |
0.158 17 |
Ra Lg6 |
84.683 |
1.13E-05 7 |
Ra Ka3 |
85.431 |
0.00433 24 |
Ra Ka2 |
88.471 |
0.0071 4 |
Ra Ka1 |
99.432 |
0.00086 5 |
Ra Kb3 |
100.130 |
0.00163 9 |
Ra Kb1 |
100.739 |
5.6E-05 4 |
Ra Kb5 |
102.948 |
0.00062 3 |
Ra Kb2 |
103.296 |
2.13E-04 14 |
Ra Kb4 |
Alphas from 230Th (7.538E+4 y 30)
|
Ea (keV) |
Ia (%) |
|
4687.0 15 |
76.3 3 |
4620.5 15 |
23.4 1 |
4479.8 16 |
~0.12 |
4438.4 16 |
0.030 15 |
4371.8 16 |
9.7E-4 13 |
4248.5 16 |
1.03E-5 22 |
4278.3 17 |
8.0E-6 20 |
3877.8 16 |
~3.4E-6 |
3829.4 17 |
~1.4E-6 |
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