| |
|
| Half life: | 2.63 m 5 | |
| Jp: | 5/2+ |
| Sn (keV): | 10971 33 |
| Sp (keV): | 2545 17 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 64,429 (1991) |
| Literature cut-off date: | 1-Jan-1991 |
| Author(s): | L.K. Peker |
| Update: | 20-Sep-1996, B. Singh |
| References since cut-off: |
143Eu decay from 1996-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 100 | 5275 14 |
74Ke07 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 143Eu (2.63 m 5)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 107.69 1 |
2.09 23 |
e+b+ |
| 203.1 2 |
0.143 23 |
e+b+ |
| 429.6 2 |
0.114 15 |
e+b+ |
| 458.4 3 |
0.043 15 |
e+b+ |
| 551.4 3 |
0.060 15 |
e+b+ |
| 556.6 3 |
0.068 15 |
e+b+ |
| 607.6 2 |
0.263 15 |
e+b+ |
| 691.2 3 |
0.058 15 |
e+b+ |
| 733.1 3 |
0.063 15 |
e+b+ |
| 754.0 2 |
0.22 4 |
e+b+ |
| 798.1 4 |
0.075 23 |
e+b+ |
| 805.3 2 |
1.01 5 |
e+b+ |
| 999.6 2 |
0.548 23 |
e+b+ |
| 1107.3 2 |
8 |
e+b+ |
| 1163.3 3 |
0.028 8 |
e+b+ |
| 1272.2 3 |
0.060 11 |
e+b+ |
| 1369.1 2 |
0.90 3 |
e+b+ |
| 1429.3 2 |
0.353 23 |
e+b+ |
| 1458.4 2 |
1.16 5 |
e+b+ |
| 1536.8 2 |
3.29 9 |
e+b+ |
| 1566.1 2 |
0.600 23 |
e+b+ |
| 1578.5 3 |
0.035 8 |
e+b+ |
| 1607.3 2 |
1.01 5 |
e+b+ |
| 1668.8 2 |
0.097 15 |
e+b+ |
| 1680.9 3 |
0.024 6 |
e+b+ |
| 1715.2 2 |
0.173 23 |
e+b+ |
| 1779.1 4 |
0.026 11 |
e+b+ |
| 1804.9 2 |
1.67 9 |
e+b+ |
| 1912.7 2 |
2.13 11 |
e+b+ |
| 1955.3 3 |
0.060 19 |
e+b+ |
| 1962.6 2 |
0.233 15 |
e+b+ |
| 2001.6 5 |
0.029 11 |
e+b+ |
| 2070.3 2 |
0.51 3 |
e+b+ |
| 2102.5 2 |
0.95 5 |
e+b+ |
| 2131.5 3 |
0.036 5 |
e+b+ |
| 2167.3 3 |
0.053 5 |
e+b+ |
| 2228.0 3 |
0.41 5 |
e+b+ |
| 2270.8 3 |
0.120 15 |
e+b+ |
| 2280.0 3 |
0.026 5 |
e+b+ |
| 2303.0 3 |
0.034 5 |
e+b+ |
| 2312.4 3 |
0.022 3 |
e+b+ |
| 2323.6 3 |
0.035 5 |
e+b+ |
| 2410.7 4 |
0.017 3 |
e+b+ |
| 2450.6 3 |
0.035 5 |
e+b+ |
| 2479.9 3 |
0.085 8 |
e+b+ |
| 2557.9 3 |
0.034 5 |
e+b+ |
| 2571.1 3 |
0.017 4 |
e+b+ |
| 2578.2 4 |
0.011 5 |
e+b+ |
| 2587.4 3 |
0.048 5 |
e+b+ |
| 2646.8 3 |
0.023 4 |
e+b+ |
| 2685.8 3 |
0.040 5 |
e+b+ |
| 2708.9 4 |
0.017 3 |
e+b+ |
| 2842.1 6 |
0.011 3 |
e+b+ |
| 3031.2 6 |
0.014 3 |
e+b+ |
| 3154.0 6 |
0.011 3 |
e+b+ |
| 3342.9 7 |
0.0098 23 |
e+b+ |
| 4093.0 30 |
0.0053 15 |
e+b+ |
|
X-rays from 143Eu (2.63 m 5)
|
| E (keV) |
I (%) | Assignment |
|
| 4.993 |
0.066 7 |
Sm Ll |
| 5.589 |
0.0246 19 |
Sm Lh |
| 5.610 |
0.177 12 |
Sm La2 |
| 5.636 |
1.60 11 |
Sm La1 |
| 6.196 |
0.093 14 |
Sm Lb4 |
| 6.206 |
1.00 8 |
Sm Lb1 |
| 6.317 |
0.155 24 |
Sm Lb3 |
| 6.371 |
0.0149 10 |
Sm Lb6 |
| 6.587 |
0.339 24 |
Sm Lb2 |
| 7.183 |
0.166 13 |
Sm Lg1 |
| 7.471 |
0.029 5 |
Sm Lg2 |
| 7.489 |
0.041 7 |
Sm Lg3 |
| 39.097 |
0.00174 7 |
Sm Ka3 |
| 39.522 |
6.88 24 |
Sm Ka2 |
| 40.118 |
12.5 4 |
Sm Ka1 |
| 45.294 |
1.22 4 |
Sm Kb3 |
| 45.414 |
2.36 8 |
Sm Kb1 |
| 45.741 |
0.0349 17 |
Sm Kb5 |
| 46.578 |
0.78 3 |
Sm Kb2 |
| 46.705 |
0.295 15 |
Sm Kb4 |
Betas from 143Eu (2.63 m 5)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 928.3 |
0.0016 |
b+ |
| 1099 |
0.00044 |
b+ |
| 1221.8 |
0.0008 |
b+ |
| 1367.1 |
0.005 |
b+ |
| 1410.9 |
0.0011 |
b+ |
| 1567.1 |
0.012 |
b+ |
| 1665.5 |
0.021 |
b+ |
| 1694.9 |
0.012 |
b+ |
| 1842.3 |
0.011 |
b+ |
| 1950.3 |
0.08 |
e |
| 1982.3 |
0.039 |
b+ |
| 2025 |
0.13 |
b+ |
| 2085.7 |
0.039 |
b+ |
| 2121 |
0.011 |
e |
| 2150.5 |
0.32 |
b+ |
| 2182.7 |
0.24 |
b+ |
| 2243.8 |
0.013 |
e |
| 2340.3 |
1.8 |
b+ |
| 2389.1 |
0.05 |
e |
| 2432.9 |
0.01 |
e |
| 2538 |
0.6 |
b+ |
| 2589.1 |
0.08 |
e |
| 2594.3 |
0.028 |
b+ |
| 2686.9 |
0.9 |
b+ |
| 2687.5 |
0.11 |
e |
| 2716.1 |
1.8 |
b+ |
| 2716.9 |
0.06 |
e |
| 2864.3 |
0.039 |
e |
| 2883.9 |
0.38 |
b+ |
| 2942.6 |
0.12 |
b+ |
| 3004.3 |
0.11 |
e |
| 3047 |
0.33 |
e |
| 3107.7 |
0.09 |
e |
| 3145.7 |
3.9 |
b+ |
| 3172.5 |
0.7 |
e |
| 3204.7 |
0.5 |
e |
| 3362.3 |
3 |
e |
| 3560 |
0.8 |
e |
| 3616.3 |
0.032 |
e |
| 3708.9 |
0.9 |
e |
| 3738.1 |
1.9 |
e |
| 3905.9 |
0.32 |
e |
| 3964.6 |
0.1 |
e |
| 4167.7 |
2.4 |
e |
| 4253 |
62 |
b+ |
| 5275 |
16 |
e |
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