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Half life: | 14.9 d 2 | |
Jp: | 1/2+ |
Sn (keV): | 4902 3 |
Sp (keV): | 6945 49 |
Prod. mode: |
Naturally occurring
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ENSDF citation: | NDS 60,617 (1990) |
Literature cut-off date: | 1-Jun-1989 |
Author(s): | Y.A. Akovali |
References since cut-off: |
225Ra decay from 1989-98 (NSR)
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Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
b- | 100 | 358 7 |
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Data sets: |
Mode | Data set name | Display data |
|
Gammas from 225Ra (14.9 d 2)
|
Eg (keV) |
Ig (%) | Decay mode |
|
40.09 5 |
30 |
b- |
|
X-rays from 225Ra (14.9 d 2)
|
E (keV) |
I (%) | Assignment |
|
10.871 |
0.34 3 |
Ac Ll |
12.500 |
0.59 3 |
Ac La2 |
12.651 |
5.3 3 |
Ac La1 |
14.082 |
0.096 5 |
Ac Lh |
14.601 |
0.094 5 |
Ac Lb6 |
15.191 |
0.48 7 |
Ac Lb4 |
15.212 |
1.37 8 |
Ac Lb2 |
15.711 |
3.77 21 |
Ac Lb1 |
15.790 |
0.261 13 |
Ac Lb5 |
15.931 |
0.47 7 |
Ac Lb3 |
18.405 |
0.88 5 |
Ac Lg1 |
18.734 |
0.19 3 |
Ac Lg2 |
18.922 |
0.19 3 |
Ac Lg3 |
18.997 |
0.187 18 |
Ac Lg6 |
Betas from 225Ra (14.9 d 2)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
237,2 |
0.010 |
b- |
317,91 |
69.5 17 |
b- |
358 |
30.5 17 |
b- |
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