| |
|
| Half life: | 30.0 m 6 | |
| Jp: | (5)+ |
| Sn (keV): | 7547 60 |
| Sp (keV): | 2227 59 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 61,93 (1990) |
| Literature cut-off date: | 1-Jun-1989 |
| Author(s): | R.G. Helmer and M.A. Lee |
| References since cut-off: |
206At decay from 1989-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 99.11 8 | 5714 52 |
|
| a | 0.89 8 | 5888.4 19 |
81Va29 81Va27 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 206At (30.0 m 6)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 61.8 |
1.31 14 |
e+b+ |
| 68 |
0.16 3* |
a |
| 110.70 10 |
0.10 5 |
e+b+ |
| 139.25 20 |
0.23 4 |
e+b+ |
| 197.98 12 |
1.56 20 |
e+b+ |
| 201.84 12 |
5.4 6 |
e+b+ |
| 233.55 9 |
3.1 3 |
e+b+ |
| 256.53 8 |
4.4 4 |
e+b+ |
| 268.34 9 |
1.27 10 |
e+b+ |
| 275.59 11 |
2.05 20 |
e+b+ |
| 278.88 5 |
2.6 3 |
e+b+ |
| 317.30 16 |
0.49 10 |
e+b+ |
| 342.51 19 |
1.46 20 |
e+b+ |
| 380.81 21 |
0.78 10 |
e+b+ |
| 386.74 8 |
2.6 3 |
e+b+ |
| 386.74 8 |
2.6 3 |
e+b+ |
| 395.54 4 |
48 3 |
e+b+ |
| 399.98 16 |
0.68 10 |
e+b+ |
| 416.41 12 |
1.27 10 |
e+b+ |
| 444.73 23 |
1.27 10 |
e+b+ |
| 477.10 3 |
86 4 |
e+b+ |
| 527.27 7 |
2.9 3 |
e+b+ |
| 565.55 12 |
3.2 3 |
e+b+ |
| 614.4 |
|
e+b+ |
| 614.40 5 |
6.2 6 |
e+b+ |
| 676 |
|
e+b+ |
| 700.66 3 |
98 |
e+b+ |
| 704.67 9 |
6.0 6 |
e+b+ |
| 729.27 15 |
0.98 10 |
e+b+ |
| 733.73 5 |
10.2 7 |
e+b+ |
| 738.03 12 |
1.17 10 |
e+b+ |
| 796.60 11 |
1.17 10 |
e+b+ |
| 824.22 9 |
1.27 10 |
e+b+ |
| 838.01 15 |
2.5 3 |
e+b+ |
| 864.30 11 |
1.72 10 |
e+b+ |
| 868.27 5 |
7.6 8 |
e+b+ |
| 923.12 6 |
5.6 6 |
e+b+ |
| 927.09 14 |
0.98 10 |
e+b+ |
| 939.25 7 |
1.95 20 |
e+b+ |
| 955.20 8 |
1.46 20 |
e+b+ |
| 960.92 12 |
1.37 10 |
e+b+ |
| 976.32 10 |
1.37 10 |
e+b+ |
| 1008.64 28 |
1.76 20 |
e+b+ |
| 1013.82 12 |
2.9 3 |
e+b+ |
| 1026.29 10 |
0.80 7 |
e+b+ |
| 1048.14 11 |
2.25 20 |
e+b+ |
| 1059.38 5 |
3.4 4 |
e+b+ |
| 1087.76 15 |
0.68 10 |
e+b+ |
| 1094.89 12 |
0.68 10 |
e+b+ |
| 1124.77 10 |
1.85 20 |
e+b+ |
| 1196.86 11 |
1.46 20 |
e+b+ |
| 1257.53 12 |
1.17 10 |
e+b+ |
| 1290.44 11 |
0.68 10 |
e+b+ |
| 1292.84 21 |
0.68 10 |
e+b+ |
| 1294.89 12 |
0.68 10 |
e+b+ |
| 1349.52 14 |
0.68 10 |
e+b+ |
| 1446.08 12 |
1.27 10 |
e+b+ |
| 1492.85 15 |
0.20 10 |
e+b+ |
| 1637.41 9 |
1.17 10 |
e+b+ |
| 1736.25 11 |
0.88 10 |
e+b+ |
| 1899.84 12 |
0.49 10 |
e+b+ |
| 1909.33 19 |
0.59 10 |
e+b+ |
| 1928.17 19 |
0.68 10 |
e+b+ |
| 1938.07 11 |
1.27 10 |
e+b+ |
| 2116.07 18 |
0.49 10 |
e+b+ |
| 2218.76 18 |
0.49 10 |
e+b+ |
| 2271.14 12 |
0.29 10 |
e+b+ |
| 2298.75 24 |
0.78 10 |
e+b+ |
| 2318.58 21 |
0.49 10 |
e+b+ |
| 2559.07 25 |
0.39 10 |
e+b+ |
* Relative intensity |
X-rays from 206At (30.0 m 6)
|
| E (keV) |
I (%) | Assignment |
|
| 9.658 |
0.78 8 |
Po Ll |
| 11.016 |
1.52 8 |
Po La2 |
| 11.130 |
13.5 7 |
Po La1 |
| 12.085 |
0.205 13 |
Po Lh |
| 12.823 |
0.219 12 |
Po Lb6 |
| 13.084 |
0.80 12 |
Po Lb4 |
| 13.328 |
3.39 20 |
Po Lb2 |
| 13.443 |
8.5 6 |
Po Lb1 |
| 13.635 |
0.91 14 |
Po Lb3 |
| 13.778 |
0.50 3 |
Po Lb5 |
| 15.742 |
1.84 13 |
Po Lg1 |
| 16.077 |
0.29 5 |
Po Lg2 |
| 16.203 |
0.35 4 |
Po Lg6 |
| 16.213 |
0.34 6 |
Po Lg3 |
| 76.172 |
0.153 7 |
Po Ka3 |
| 76.863 |
21.6 8 |
Po Ka2 |
| 79.290 |
36.3 14 |
Po Ka1 |
| 89.256 |
4.32 17 |
Po Kb3 |
| 89.807 |
8.3 3 |
Po Kb1 |
| 90.363 |
0.256 13 |
Po Kb5 |
| 92.317 |
3.06 12 |
Po Kb2 |
| 92.618 |
0.86 5 |
Po Kb4 |
Betas from 206At (30.0 m 6)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 649.16 |
0.0024 15 |
b+ |
| 815.85 |
0.010 5 |
b+ |
| 1012.23 |
0.8 1 |
e |
| 1092.54 |
0.074 21 |
b+ |
| 1290.36 |
2.6 2 |
e |
| 1291.51 |
0.030 7 |
b+ |
| 1299.97 |
3.2 3 |
e |
| 1671.16 |
1.6 2 |
e |
| 1770.98 |
0.24 6 |
b+ |
| 1837.85 |
2.79 20 |
e |
| 2106.43 |
0.15 6 |
b+ |
| 2114.54 |
6.9 6 |
e |
| 2187.4 |
0.30 6 |
b+ |
| 2313.51 |
1.57 10 |
e |
| 2549.08 |
1.13 10 |
b+ |
| 2587.2 |
0.04 5 |
b+ |
| 2792.98 |
4.4 8 |
e |
| 3114.62 |
8.8 9 |
b+ |
| 3123.31 |
1.12 11 |
b+ |
| 3128.43 |
1.6 6 |
e |
| 3209.4 |
2.9 5 |
e |
| 3253.65 |
1.2 4 |
b+ |
| 3510.2 |
4.8 19 |
b+ |
| 3571.08 |
6.8 3 |
e |
| 3609.2 |
0.3 3 |
e |
| 4136.62 |
29.2 24 |
e |
| 4145.31 |
3.7 4 |
e |
| 4275.65 |
3.3 12 |
e |
| 4532.2 |
11 5 |
e |
Alphas from 206At (30.0 m 6)
|
| Ea (keV) |
Ia (%) |
|
| 5703 2 |
95.7 |
| 5734 3 |
1.1 3 |
| 5767 3 |
2.3 4 |
| 5774 4 |
0.9 3 |
|
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