| |
|
|---|
| Half life: | 17.53 h 3 | |
|---|
| Jp: | 7/2- |
|---|
| Sn (keV): | 14089.7 4 |
|---|
| Sp (keV): | 5064.3 3 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 64,723 (1991) |
|---|
| Literature cut-off date: | 1-Aug-1995 |
|---|
| Author(s): | Huo Junde |
|---|
| Update: | 1-Aug-1995, Huo Junde |
|---|
| References since cut-off: |
55Co decay from 1995-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e+b+ | 100 | 3451.3 4 |
77Mi21 70Lu14 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 55Co (17.53 h 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 91.9 2 |
1.16 7 |
e+b+ |
| 385.3 2 |
0.54 4 |
e+b+ |
| 411.9 3 |
1.07 7 |
e+b+ |
| 477.2 2 |
20.2 14 |
e+b+ |
| 520.3 4 |
0.83 8 |
e+b+ |
| 803.4 2 |
1.87 13 |
e+b+ |
| 827.2 4 |
0.21 6 |
e+b+ |
| 931.3 2 |
75 |
e+b+ |
| 984.6 3 |
0.52 10 |
e+b+ |
| 1213.0 4 |
0.26 3 |
e+b+ |
| 1316.4 2 |
7.09 10 |
e+b+ |
| 1369.7 2 |
2.92 22 |
e+b+ |
| 1408.4 2 |
16.88 8 |
e+b+ |
| 1556.0 4 |
0.046 10 |
e+b+ |
| 1622.3 4 |
0.045 5 |
e+b+ |
| 1792.1 3 |
0.082 13 |
e+b+ |
| 1940.6 4 |
0.014 6 |
e+b+ |
| 2143.5 6 |
0.090 8 |
e+b+ |
| 2177.6 6 |
0.29 4 |
e+b+ |
| 2578.0 6 |
0.043 5 |
e+b+ |
| 2872.4 6 |
0.118 6 |
e+b+ |
| 2938.9 5 |
0.057 10 |
e+b+ |
| 3108.3 6 |
0.0053 22 |
e+b+ |
|
X-rays from 55Co (17.53 h 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 0.615 |
0.010 3 |
Fe Ll |
| 0.628 |
0.0065 16 |
Fe Lh |
| 0.705 |
0.0088 22 |
Fe La2 |
| 0.705 |
0.079 20 |
Fe La1 |
| 0.708 |
0.00053 14 |
Fe Lb6 |
| 0.717 |
0.059 15 |
Fe Lb1 |
| 0.792 |
0.0032 10 |
Fe Lb4 |
| 0.792 |
0.0048 15 |
Fe Lb3 |
| 6.266 |
2.38E-06 15 |
Fe Ka3 |
| 6.391 |
2.32 13 |
Fe Ka2 |
| 6.404 |
4.6 3 |
Fe Ka1 |
| 7.058 |
0.280 16 |
Fe Kb3 |
| 7.058 |
0.55 3 |
Fe Kb1 |
| 7.108 |
0.000290 19 |
Fe Kb5 |
| 7.112 |
3.10E-08 21 |
Fe Kb4 |
Betas from 55Co (17.53 h 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 128.24 |
0.0039 5 |
b+ |
| 217.43 |
0.0178 13 |
b+ |
| 285.3 |
0.0149 19 |
b+ |
| 342.6 |
0.38 4 |
e |
| 512.4 |
0.10 1 |
e |
| 579 |
0.18 1 |
e |
| 873.6 |
0.043 5 |
e |
| 1020.85 |
25.6 15 |
b+ |
| 1112.76 |
4.26 20 |
b+ |
| 1150.24 |
3.4 4 |
e |
| 1239.43 |
1.85 13 |
e |
| 1307.3 |
0.54 7 |
e |
| 1498.01 |
46 3 |
b+ |
| 2042.85 |
10.7 6 |
e |
| 2134.76 |
1.34 7 |
e |
| 2520.01 |
5.6 4 |
e |
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