|
|
Half life: | 7340 y 160 | |
Jp: | 5/2+ |
Sn (keV): | 5254 3 |
Sp (keV): | 6599 3 |
Prod. mode: |
Naturally occurring
|
| |
ENSDF citation: | NDS 58,555 (1989) |
Literature cut-off date: | 1-Feb-1989 |
Author(s): | Y.A. Akovali |
References since cut-off: |
229Th decay from 1989-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
a | 100 | 5167.6 10 |
|
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 229Th (7340 y 160)
|
Eg (keV) |
Ig (%) | Decay mode |
|
11.1 1 |
|
a |
17.36 3 |
0.18 9 |
a |
21.58 2 |
0.007 10 |
a |
23.6 |
0.00123 10 |
a |
25.39 2 |
0.008 4 |
a |
27.50 2 |
0.035 17 |
a |
30.3 |
|
a |
30.3 1 |
<0.041 |
a |
31.10 5 |
0.84 8 |
a |
31.50 5 |
1.19 4 |
a |
37.8 1 |
0.0033 16 |
a |
42.3 1 |
0.082 8 |
a |
42.82 5 |
0.164 10 |
a |
43.990 10 |
0.66 3 |
a |
46.52 4 |
0.0205 21 |
a |
49.75 8 |
0.0215 21 |
a |
50.99 4 |
0.017 4 |
a |
53.2 1 |
|
a |
53.75 20 |
0.011 3 |
a |
55.11 3 |
0.0027 4 |
a |
56.518 5 |
0.287 21 |
a |
63.7 2 |
0.0051 21 |
a |
68.09 4 |
0.069 10 |
a |
68.8 |
|
a |
68.83 3 |
0.136 13 |
a |
72.739 10 |
0.144 21 |
a |
75.09 7 |
0.61 13 |
a |
75.3 1 |
|
a |
77.63 5 |
0.045 6 |
a |
78.3 2 |
0.0082 21 |
a |
86.25 4 |
1.33 10 |
a |
86.40 5 |
2.57 10 |
a |
88.43 8 |
0.027 6 |
a |
94.73 2 |
0.267 21 |
a |
94.92 8 |
0.013 3 |
a |
101.1 2 |
0.018 3 |
a |
104.6 2 |
0.009 3 |
a |
107.108 8 |
0.81 4 |
a |
109.2 |
0.044 8 |
a |
110.332 8 |
0.124 12 |
a |
115.3 4 |
0.028 4 |
a |
115.98 10 |
0.017 3 |
a |
117.99 15 |
0.013 4 |
a |
119.98 2 |
0.051 21 |
a |
123.193 13 |
0.151 7 |
a |
124.55 5 |
0.69 6 |
a |
124.65 5 |
0.74 6 |
a |
126.4 2 |
0.021 10 |
a |
126.5 3 |
0.011 5 |
a |
129.04 3 |
0.016 10 |
a |
131.926 5 |
0.336 12 |
a |
132.6 1 |
|
a |
134.2 |
<0.0031 |
a |
134.2 1 |
0.009 5 |
a |
135.71 7 |
|
a |
136.990 4 |
1.18 3 |
a |
140.3 2 |
|
a |
142.0 1 |
0.011 3 |
a |
142.962 5 |
0.404 12 |
a |
146.8 |
0.016 8 |
a |
147.64 5 |
0.205 21 |
a |
148.15 4 |
0.88 6 |
a |
150.04 3 |
<0.06 |
a |
151.6 3 |
~0.026 |
a |
154.336 10 |
0.770 21 |
a |
156.409 9 |
1.19 3 |
a |
158.42 12 |
0.048 5 |
a |
160.6 |
|
a |
161.6 3 |
|
a |
163.34 17 |
0.021 7 |
a |
165.7 3 |
|
a |
166.976 7 |
0.205 10 |
a |
167.45 5 |
0.051 10 |
a |
169.09 3 |
|
a |
171.5 2 |
0.18 5 |
a |
171.75 2 |
<0.041 |
a |
172.926 18 |
0.113 10 |
a |
174.22 22 |
|
a |
174.22 11 |
0.009 5 |
a |
174.82 2 |
<0.031 |
a |
179.757 7 |
0.197 15 |
a |
183.928 8 |
0.142 7 |
a |
190.2 2 |
|
a |
193.509 4 |
4.4 |
a |
194.3 3 |
0.031 21 |
a |
200.807 16 |
0.069 3 |
a |
204.690 5 |
0.60 3 |
a |
210.15 8 |
0.19 4 |
a |
210.853 3 |
2.8 3 |
a |
215.100 10 |
0.137 10 |
a |
215.4 |
|
a |
218.154 17 |
0.185 21 |
a |
221.22 5 |
0.023 6 |
a |
225.149 19 |
0.072 10 |
a |
236.249 8 |
0.174 9 |
a |
242.4 2 |
0.094 14 |
a |
243.5 3 |
|
a |
252.43 3 |
0.095 12 |
a |
259.08 4 |
0.034 5 |
a |
261.0 5 |
|
a |
277.48 5 |
|
a |
289.50 16 |
0.006 4 |
a |
292.91 12 |
|
a |
296.2 2 |
0.012 10 |
a |
|
X-rays from 229Th (7340 y 160)
|
E (keV) |
I (%) | Assignment |
|
10.622 |
2.5 9 |
Ra Ll |
12.196 |
4.5 16 |
Ra La2 |
12.339 |
40 14 |
Ra La1 |
13.662 |
0.8 3 |
Ra Lh |
14.236 |
0.71 25 |
Ra Lb6 |
14.749 |
3.7 16 |
Ra Lb4 |
14.825 |
10 4 |
Ra Lb2 |
15.236 |
32 10 |
Ra Lb1 |
15.375 |
1.9 7 |
Ra Lb5 |
15.447 |
3.7 17 |
Ra Lb3 |
17.848 |
7.4 24 |
Ra Lg1 |
18.177 |
1.4 6 |
Ra Lg2 |
18.353 |
1.5 7 |
Ra Lg3 |
18.412 |
1.6 5 |
Ra Lg6 |
84.683 |
0.038 3 |
Ra Ka3 |
85.431 |
14.6 11 |
Ra Ka2 |
88.471 |
24.0 17 |
Ra Ka1 |
99.432 |
2.89 21 |
Ra Kb3 |
100.130 |
5.5 4 |
Ra Kb1 |
100.739 |
0.187 15 |
Ra Kb5 |
102.948 |
2.09 15 |
Ra Kb2 |
103.296 |
0.71 6 |
Ra Kb4 |
Alphas from 229Th (7340 y 160)
|
Ea (keV) |
Ia (%) |
|
4478 3 |
~0.005 |
4484 2 |
0.03 2 |
4599 3 |
0.02 1 |
4608 2 |
0.050 8 |
4667 |
~0.001 |
4690 2 |
0.23 8 |
4694 2 |
0.12 2 |
4737 |
~0.01 |
4748 |
~0.005 |
4754 |
~0.05 |
4761 2 |
1.0 4 |
4797.8 12 |
1.5 2 |
4809 |
~0.22 |
4814.6 12 |
9.30 8 |
4833 |
~0.29 |
4838 2 |
5.0 2 |
4845.3 12 |
56.2 2 |
4852 |
~0.03 |
4861 2 |
0.28 10 |
4865 |
~0.03 |
4878 |
~0.03 |
4901.0 12 |
10.20 8 |
4930 2 |
0.16 5 |
4967.5 12 |
5.97 6 |
4978.5 12 |
3.17 4 |
5009 2 |
0.09 1 |
5023 2 |
0.009 3 |
5036 2 |
0.24 2 |
5047 2 |
<0.2 |
5053 2 |
6.6 1 |
5078 2 |
0.05 |
|
Main page |
Radiation search |
Nuclide search
|
|
|