| |
|
| Half life: | 3.53 h 2 | |
| Jp: | 0+ |
| Sn (keV): | 9101 67 |
| Sp (keV): | 4086 25 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 72,409 (1994) |
| Literature cut-off date: | 1-Sep-1994 |
| Author(s): | M.R. Schmorak |
| Update: | 1-Jan-1997, Y. Akovali |
| References since cut-off: |
204Po decay from 1997-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 99.34 1 | 2331 29 |
79Va21 78VaZD |
| a | 0.66 1 | 5484.9 14 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 204Po (3.53 h 2)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 4.71 11 |
|
e+b+ |
| 5.55 5 |
|
e+b+ |
| 9.52 5 |
|
e+b+ |
| 63.185 7 |
10.8 3 |
e+b+ |
| 108.056 8 |
0.353 12 |
e+b+ |
| 116.057 10 |
0.706 21 |
e+b+ |
| 122.586 8 |
1.14 3 |
e+b+ |
| 131.236 10 |
0.897 21 |
e+b+ |
| 137.024 3 |
9.72 21 |
e+b+ |
| 152.321 19 |
0.266 21 |
e+b+ |
| 203.564 10 |
2.81 9 |
e+b+ |
| 209.841 20 |
0.63 8 |
e+b+ |
| 229.94 2 |
0.80 6 |
e+b+ |
| 244.724 14 |
1.82 7 |
e+b+ |
| 253.821 9 |
0.59 3 |
e+b+ |
| 270.068 11 |
27.8 9 |
e+b+ |
| 304.964 12 |
3.26 12 |
e+b+ |
| 309.66 3 |
0.55 5 |
e+b+ |
| 317.010 8 |
4.3 4 |
e+b+ |
| 362.14 4 |
1.27 5 |
e+b+ |
| 419.13 11 |
0.52 5 |
e+b+ |
| 426.84 2 |
1.88 12 |
e+b+ |
| 451.846 22 |
1.91 7 |
e+b+ |
| 459.92 5 |
0.96 5 |
e+b+ |
| 534.90 2 |
13.2 7 |
e+b+ |
| 539.59 4 |
1.35 9 |
e+b+ |
| 582.67 5 |
0.65 3 |
e+b+ |
| 680.42 2 |
7.62 21 |
e+b+ |
| 751.59 6 |
1.06 7 |
e+b+ |
| 762.49 2 |
11.5 3 |
e+b+ |
| 767.93 2 |
0.37 8 |
e+b+ |
| 817.44 2 |
|
e+b+ |
| 817.61 4 |
0.71 3 |
e+b+ |
| 883.984 20 |
29.9 6 |
e+b+ |
| 904.95 2 |
1.24 8 |
e+b+ |
| 1003.38 4 |
0.51 4 |
e+b+ |
| 1016.31 2 |
24.1 5 |
e+b+ |
| 1040.01 4 |
9.6 3 |
e+b+ |
| 1046.45 22 |
0.31 4 |
e+b+ |
| 1177.04 4 |
0.12 6 |
e+b+ |
| 1194.03 3 |
0.132 18 |
e+b+ |
| 1418.88 3 |
~0.09 |
e+b+ |
| 1461.13 20 |
~0.06 |
e+b+ |
|
X-rays from 204Po (3.53 h 2)
|
| E (keV) |
I (%) | Assignment |
|
| 9.420 |
1.79 17 |
Bi Ll |
| 10.731 |
3.53 20 |
Bi La2 |
| 10.839 |
31.5 18 |
Bi La1 |
| 11.712 |
0.42 3 |
Bi Lh |
| 12.480 |
0.50 3 |
Bi Lb6 |
| 12.691 |
3.4 5 |
Bi Lb4 |
| 12.967 |
7.8 5 |
Bi Lb2 |
| 13.023 |
17.7 12 |
Bi Lb1 |
| 13.211 |
3.9 6 |
Bi Lb3 |
| 13.393 |
1.09 6 |
Bi Lb5 |
| 15.247 |
3.76 25 |
Bi Lg1 |
| 15.582 |
1.17 19 |
Bi Lg2 |
| 15.685 |
0.69 7 |
Bi Lg6 |
| 15.709 |
1.43 24 |
Bi Lg3 |
| 74.138 |
0.067 3 |
Bi Ka3 |
| 74.815 |
39.3 12 |
Bi Ka2 |
| 77.107 |
66.1 21 |
Bi Ka1 |
| 86.830 |
7.87 25 |
Bi Kb3 |
| 87.349 |
15.1 5 |
Bi Kb1 |
| 87.892 |
0.452 21 |
Bi Kb5 |
| 89.784 |
5.52 18 |
Bi Kb2 |
| 90.074 |
1.41 7 |
Bi Kb4 |
Betas from 204Po (3.53 h 2)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 695.82 |
21.2 11 |
e |
| 783.59 |
2.23 12 |
e |
| 851.63 |
1.79 10 |
e |
| 925.75 |
4.0 3 |
e |
| 960.65 |
45.7 20 |
e |
| 1074.68 |
9.8 5 |
e |
| 1434.28 |
2.9 3 |
e |
Alphas from 204Po (3.53 h 2)
|
| Ea (keV) |
Ia (%) |
|
| 5377.1 12 |
100 |
|
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