| |
|
|---|
| Half life: | 22.3 h 1 | |
|---|
| Jp: | 3/2+ |
|---|
| Sn (keV): | 9643 9 |
|---|
| Sp (keV): | 9460 41 |
|---|
| Prod. mode: |
Charged particle reaction
Photon reaction
Fast neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NP A521,1 (1990) |
|---|
| Literature cut-off date: | 1-Jun-1990 |
|---|
| Author(s): | P.M. Endt |
|---|
| References since cut-off: |
43K decay from 1990-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 1815 9 |
88Wa28 90En08 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 43K (22.3 h 1)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 220.631 |
4.80 6 |
b- |
| 372.760 |
87 |
b- |
| 396.861 |
11.85 8 |
b- |
| 404.214 |
0.365 13 |
b- |
| 593.390 |
11.26 8 |
b- |
| 617.490 |
79.2 6 |
b- |
| 801.071 |
0.148 13 |
b- |
| 990.245 |
0.29 4 |
b- |
| 1021.698 |
1.96 3 |
b- |
| 1394.449 |
0.131 8 |
b- |
|
X-rays from 43K (22.3 h 1)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 0.350 |
1.3E-05 4 |
Ca Lb1 |
| 0.412 |
3.8E-06 12 |
Ca Lb4 |
| 0.412 |
6.1E-06 19 |
Ca Lb3 |
| 3.600 |
7.8E-10 7 |
Ca Ka3 |
| 3.688 |
0.0040 4 |
Ca Ka2 |
| 3.692 |
0.0079 7 |
Ca Ka1 |
| 4.013 |
0.00042 4 |
Ca Kb3 |
| 4.013 |
0.00082 7 |
Ca Kb1 |
| 4.038 |
1.31E-11 12 |
Ca Kb4 |
Betas from 43K (22.3 h 1)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 420.53 |
2.60 4 |
b- |
| 824.74 |
90.9 6 |
b- |
| 1221.61 |
4.06 13 |
b- |
| 1442.24 |
0.9 6 |
b- |
| 1815 |
1.54 18 |
b- |
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