| |
|
|---|
| Half life: | 4.41 h 4 | |
|---|
| Jp: | 5/2+ |
|---|
| Sn (keV): | 9764 16 |
|---|
| Sp (keV): | 4544 13 |
|---|
| Prod. mode: |
Charged particle reaction
Photon reaction
|
|---|
| | |
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| ENSDF citation: | NDS 57,337 (1989) |
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| Literature cut-off date: | 17-Apr-1989 |
|---|
| Author(s): | T.W. Burrows |
|---|
| References since cut-off: |
139Pr decay from 1989-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 2129 3 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 139Pr (4.41 h 4)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 255.11 2 |
0.236 7 |
e+b+ |
| 354.00 10 |
0.0118 24 |
e+b+ |
| 587.37 15 |
0.0071 24 |
e+b+ |
| 664.60 15 |
<0.0028 |
e+b+ |
| 696.01 10 |
<0.0028 |
e+b+ |
| 754.24 8 |
0.0142 24 |
e+b+ |
| 824.0 2 |
0.0132 24 |
e+b+ |
| 1065.32 20 |
0.0025 12 |
e+b+ |
| 1088.70 10 |
0.0031 11 |
e+b+ |
| 1091.4 7 |
<0.0014 |
e+b+ |
| 1320.24 2 |
0.0695 10 |
e+b+ |
| 1341.50 9 |
0.0047 24 |
e+b+ |
| 1347.33 1 |
0.47 |
e+b+ |
| 1375.56 3 |
0.154 7 |
e+b+ |
| 1517.2 4 |
<0.0019 |
e+b+ |
| 1563.38 2 |
0.0416 24 |
e+b+ |
| 1596.58 2 |
0.034 3 |
e+b+ |
| 1630.67 2 |
0.343 10 |
e+b+ |
| 1652.58 2 |
0.0388 24 |
e+b+ |
| 1678.5 3 |
<0.0014 |
e+b+ |
| 1710.27 24 |
0.0017 4 |
e+b+ |
| 1729.89 9 |
0.0090 14 |
e+b+ |
| 1818.30 4 |
0.0307 19 |
e+b+ |
| 1907.61 5 |
0.0170 19 |
e+b+ |
| 1965.66 44 |
<0.0007 |
e+b+ |
| 1985.04 29 |
<0.0007 |
e+b+ |
| 2016.25 4 |
0.0118 14 |
e+b+ |
|
X-rays from 139Pr (4.41 h 4)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 4.289 |
0.158 22 |
Ce Ll |
| 4.730 |
0.065 7 |
Ce Lh |
| 4.822 |
0.43 5 |
Ce La2 |
| 4.840 |
3.9 4 |
Ce La1 |
| 5.263 |
2.4 3 |
Ce Lb1 |
| 5.276 |
0.24 5 |
Ce Lb4 |
| 5.363 |
0.40 8 |
Ce Lb3 |
| 5.434 |
0.033 4 |
Ce Lb6 |
| 5.613 |
0.81 9 |
Ce Lb2 |
| 6.054 |
0.37 4 |
Ce Lg1 |
| 6.326 |
0.069 15 |
Ce Lg2 |
| 6.342 |
0.098 21 |
Ce Lg3 |
| 33.894 |
0.00327 14 |
Ce Ka3 |
| 34.279 |
20.3 8 |
Ce Ka2 |
| 34.720 |
37.2 14 |
Ce Ka1 |
| 39.170 |
3.54 13 |
Ce Kb3 |
| 39.258 |
6.8 3 |
Ce Kb1 |
| 39.551 |
0.085 4 |
Ce Kb5 |
| 40.228 |
2.20 8 |
Ce Kb2 |
| 40.333 |
0.62 3 |
Ce Kb4 |
Betas from 139Pr (4.41 h 4)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 112.73 |
0 5 |
e |
| 144.14 |
0 7 |
e |
| 163.62 |
0.0 12 |
e |
| 221.32 |
0 9 |
e |
| 286.1 |
0.0 23 |
e |
| 310.51 |
0 7 |
e |
| 498.32 |
0 3 |
e |
| 532.41 |
0 8 |
e |
| 550.75 |
0 5 |
e |
| 781.66 |
0.47 |
e |
| 808.75 |
0 8 |
e |
| 1107 |
8 |
b+ |
| 2129 |
90 |
e |
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