| |
|
|---|
| Half life: | 4.480 h 8 | |
|---|
| E(level): | 304.871 20 keV |
|---|
| Jp: | 1/2- |
|---|
| Sn (keV): | 7121 4 |
|---|
| Sp (keV): | 10993 26 |
|---|
| Prod. mode: |
Fission product
Fast neutron activation
Thermal neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NDS 62,271 (1991) |
|---|
| Literature cut-off date: | 1-Nov-1990 |
|---|
| Author(s): | H. Sievers |
|---|
| References since cut-off: |
85Kr decay from 1990-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| IT | 21.4 4 | |
80Me06 70Wo08 |
| b- | 78.6 4 | 687.1 19 |
80Me06 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 85mKr (4.480 h 8)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 129.820 12 |
0.300 8 |
b- |
| 151.159 6 |
75.0 4 |
b- |
| 281.01 2 |
<0.0007 |
b- |
| 304.87 2 |
14 |
IT |
| 450.85 2 |
0.011 4 |
b- |
| 580.65 5 |
<0.0007 |
b- |
| 731.812 13 |
0.007 3 |
b- |
|
X-rays from 85mKr (4.480 h 8)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 1.383 |
0.0044 10 |
Kr Ll |
| 1.435 |
0.0026 6 |
Kr Lh |
| 1.482 |
0.0024 5 |
Rb Ll |
| 1.542 |
0.0014 3 |
Rb Lh |
| 1.580 |
0.0093 19 |
Kr La2 |
| 1.581 |
0.084 17 |
Kr La1 |
| 1.632 |
0.048 12 |
Kr Lb1 |
| 1.647 |
0.00042 9 |
Kr Lb6 |
| 1.693 |
0.0051 11 |
Rb La2 |
| 1.694 |
0.047 10 |
Rb La1 |
| 1.699 |
0.0023 7 |
Kr Lb4 |
| 1.707 |
0.0034 10 |
Kr Lb3 |
| 1.752 |
0.027 7 |
Rb Lb1 |
| 1.775 |
2.5E-04 5 |
Rb Lb6 |
| 1.818 |
0.0013 4 |
Rb Lb4 |
| 1.827 |
0.0018 6 |
Rb Lb3 |
| 1.906 |
2.1E-04 6 |
Kr Lg2 |
| 1.907 |
0.00062 19 |
Kr Lg3 |
| 2.050 |
1.3E-04 4 |
Rb Lg2 |
| 2.051 |
0.00034 10 |
Rb Lg3 |
| 12.405 |
9.1E-06 4 |
Kr Ka3 |
| 12.598 |
1.18 4 |
Kr Ka2 |
| 12.651 |
2.29 8 |
Kr Ka1 |
| 13.135 |
6.0E-06 3 |
Rb Ka3 |
| 13.336 |
0.645 24 |
Rb Ka2 |
| 13.395 |
1.24 5 |
Rb Ka1 |
| 14.104 |
0.164 6 |
Kr Kb3 |
| 14.111 |
0.319 11 |
Kr Kb1 |
| 14.231 |
0.00101 5 |
Kr Kb5 |
| 14.311 |
0.0420 15 |
Kr Kb2 |
| 14.326 |
0.00149 8 |
Kr Kb4 |
| 14.952 |
0.091 3 |
Rb Kb3 |
| 14.961 |
0.177 7 |
Rb Kb1 |
| 15.089 |
0.00061 3 |
Rb Kb5 |
| 15.185 |
0.0277 10 |
Rb Kb2 |
| 15.200 |
0.00088 4 |
Rb Kb4 |
Betas from 85mKr (4.480 h 8)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 260.15 |
0.019 5 |
b- |
| 710.99 |
0.30 1 |
b- |
| 840.81 |
78.3 8 |
b- |
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