| |
|
|---|
| Half life: | 472 ms 4 | |
|---|
| Jp: | (0-,1,2-) |
|---|
| Sn (keV): | 3.1E3 3 |
|---|
| Sp (keV): | 1.60E4 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 75,1 (1995) |
|---|
| Literature cut-off date: | 24-Apr-1995 |
|---|
| Author(s): | T.W. Burrows |
|---|
| References since cut-off: |
50K decay from 1995-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 1.42E4 3 |
86Mi08 83RaZR |
| b-n | 29 3 | |
83RaZR 82Ca04 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 50K (472 ms 4)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 1027 2 |
9.1 |
b- |
| 1973 |
1.1 |
b- |
| 2023.16 30 |
4.6 12 |
b-n |
| 3005 4 |
1.3 |
b- |
| 3351 |
0.58 23 |
b-n |
| 4030 |
2.6 |
b- |
| 4072 |
0.6 4 |
b-n |
| 4880 |
1.5 |
b- |
|
X-rays from 50K (472 ms 4)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 0.350 |
1.3E-07 3 |
Ca Lb1 |
| 0.412 |
3.7E-08 11 |
Ca Lb4 |
| 0.412 |
5.9E-08 18 |
Ca Lb3 |
| 3.688 |
3.90E-05 18 |
Ca Ka2 |
| 3.692 |
7.8E-05 4 |
Ca Ka1 |
| 4.013 |
4.10E-06 18 |
Ca Kb3 |
| 4.013 |
8.1E-06 4 |
Ca Kb1 |
Betas from 50K (472 ms 4)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 2730 |
0.7 3 |
b- |
| 3150 |
0.36 20 |
b- |
| 3660 |
1.3 4 |
b- |
| 3770 |
0.7 3 |
b- |
| 4430 |
2.3 4 |
b- |
| 4960 |
5.1 7 |
b- |
| 5320 |
11.1 14 |
b- |
| 5540 |
0.7 3 |
b- |
| 5770 |
1.5 3 |
b- |
| 6570 |
0.9 3 |
b- |
| 7690 |
4.4 5 |
b- |
| 9320 |
1.5 |
b- |
| 10165 |
3.9 |
b- |
| 11201 |
1.1 |
b- |
| 13174 |
7 |
b- |
| 14200 |
58 3 |
b- |
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