| |
|
|---|
| Half life: | 8.7 m 2 | |
|---|
| Jp: | (1/2+) |
|---|
| Sn (keV): | 5.78E3 22 |
|---|
| Sp (keV): | 6.0E3 sy |
|---|
| Prod. mode: |
Charged particle reaction
Photon reaction
Fast neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NDS 74,461 (1995) |
|---|
| Literature cut-off date: | 1-Sep-1994 |
|---|
| Author(s): | Y.A. Akovali |
|---|
| References since cut-off: |
237Pa decay from 1994-98 (NSR)
|
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| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| b- | 100 | 2.25E3 10 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 237Pa (8.7 m 2)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 44.86 10 |
0.018 8 |
b- |
| 179.5 3 |
0.17 3 |
b- |
| 310.2 2 |
1.74 24 |
b- |
| 498.62 5 |
2.4 3 |
b- |
| 529.26 5 |
15.0 14 |
b- |
| 540.61 5 |
9.2 10 |
b- |
| 543.68 6 |
0.24 10 |
b- |
| 555.02 9 |
1.53 17 |
b- |
| 701.0 5 |
0.14 7 |
b- |
| 722.88 6 |
0.82 14 |
b- |
| 734.42 7 |
0.65 14 |
b- |
| 847.1 5 |
0.51 17 |
b- |
| 853.6 2 |
34 |
b- |
| 865.1 2 |
15.7 17 |
b- |
| 1333.2 5 |
0.17 9 |
b- |
| 1344.8 5 |
0.10 5 |
b- |
| 1395.9 5 |
0.17 9 |
b- |
| 1407.5 5 |
0.10 5 |
b- |
|
Betas from 237Pa (8.7 m 2)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 842.6 |
0.27 11 |
b- |
| 905.3 |
0.27 11 |
b- |
| 1346.6 |
0.51 18 |
b- |
| 1385 |
53 6 |
b- |
| 1515.66 |
2.1 5 |
b- |
| 1695.02 |
0.9 9 |
b- |
| 1709.38 |
24 3 |
b- |
| 2250 |
19 10 |
b- |
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