| |
|
| Half life: | 40.5 s 5 | |
| Jp: | 1+ |
| Sn (keV): | 8682 50 |
| Sp (keV): | 4172 43 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 63,647 (1991) |
| Literature cut-off date: | 31-Jul-1989 |
| Author(s): | L.K. Peker |
| References since cut-off: |
142Pm decay from 1989-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 100 | 4874 42 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 142Pm (40.5 s 5)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 641.4 5 |
0.384 20 |
e+b+ |
| 809.7 10 |
0.0122 24 |
e+b+ |
| 1007.9 8 |
0.0123 18 |
e+b+ |
| 1552.2 8 |
0.018 4 |
e+b+ |
| 1575.85 15 |
2.0 |
e+b+ |
| 1782 2 |
~0.012 |
e+b+ |
| 2219 2 |
|
e+b+ |
| 2384.3 6 |
0.067 6 |
e+b+ |
| 2583.0 6 |
0.0274 20 |
e+b+ |
| 2845.9 8 |
0.047 4 |
e+b+ |
| 3045.7 10 |
0.0127 10 |
e+b+ |
| 3128.3 10 |
0.0092 12 |
e+b+ |
| 3358 2 |
0.0045 12 |
e+b+ |
|
X-rays from 142Pm (40.5 s 5)
|
| E (keV) |
I (%) | Assignment |
|
| 4.633 |
0.043 4 |
Nd Ll |
| 5.146 |
0.0167 13 |
Nd Lh |
| 5.208 |
0.116 7 |
Nd La2 |
| 5.230 |
1.04 7 |
Nd La1 |
| 5.722 |
0.64 5 |
Nd Lb1 |
| 5.723 |
0.061 9 |
Nd Lb4 |
| 5.829 |
0.103 16 |
Nd Lb3 |
| 5.893 |
0.0092 6 |
Nd Lb6 |
| 6.090 |
0.222 15 |
Nd Lb2 |
| 6.604 |
0.103 8 |
Nd Lg1 |
| 6.883 |
0.018 3 |
Nd Lg2 |
| 6.901 |
0.026 4 |
Nd Lg3 |
| 36.443 |
0.00099 4 |
Nd Ka3 |
| 36.847 |
4.93 14 |
Nd Ka2 |
| 37.361 |
9.0 3 |
Nd Ka1 |
| 42.166 |
0.865 25 |
Nd Kb3 |
| 42.271 |
1.67 5 |
Nd Kb1 |
| 42.580 |
0.0224 10 |
Nd Kb5 |
| 43.335 |
0.546 16 |
Nd Kb2 |
| 43.451 |
0.202 9 |
Nd Kb4 |
Betas from 142Pm (40.5 s 5)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 719.8 |
0.001 |
b+ |
| 802.3 |
0.001 |
b+ |
| 1002.1 |
0.0045 |
b+ |
| 1264.7 |
0.008 |
b+ |
| 1463.4 |
0.022 |
b+ |
| 1512 |
0.03 |
e |
| 1630.8 |
0.16 |
b+ |
| 1741.8 |
0.049 |
e |
| 1824.3 |
0.019 |
e |
| 2024.1 |
0.08 |
e |
| 2272.17 |
1.2 |
b+ |
| 2286.7 |
0.06 |
e |
| 2485.4 |
0.11 |
e |
| 2652.8 |
0.5 |
e |
| 3294.17 |
1.4 |
e |
| 3848 |
77 |
b+ |
| 4870 |
20 |
e |
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