|
|
Half life: | 13.537 y 6 | |
Jp: | 3- |
Sn (keV): | 6306.72 10 |
Sp (keV): | 5601.1 6 |
Prod. mode: |
Fast neutron activation Thermal neutron activation
|
| |
ENSDF citation: | NDS 79, 1 (1996) |
Literature cut-off date: | 1-Jul-1996 |
Author(s): | A. Artna-Cohen |
References since cut-off: |
152Eu decay from 1996-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
e | 72.1 3 | 1874.3 8 |
|
b- | 27.9 3 | 1818.8 11 |
|
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 152Eu (13.537 y 6)
|
Eg (keV) |
Ig (%) | Decay mode |
|
121.7817 3 |
28.58 6 |
e+b+ |
125.69 13 |
0.016 5 |
e+b+ |
148.010 17 |
0.037 4 |
e+b+ |
173.17 15 |
0.008 3 |
b- |
175.18 |
0.0040 11 |
e+b+ |
192.60 4 |
0.00679 21 |
b- |
195.05 24 |
0.0061 13 |
b- |
202.74 13 |
0.0051 11 |
e+b+ |
207.6 3 |
0.0059 7 |
e+b+ |
209.10 |
|
e+b+ |
209.41 13 |
0.0055 5 |
b- |
212.568 15 |
0.0198 5 |
e+b+ |
237.31 5 |
0.0094 13 |
e+b+ |
239.42 17 |
0.0046 19 |
e+b+ |
244.6975 8 |
7.583 19 |
e+b+ |
251.630 7 |
0.072 3 |
e+b+ |
269.86 6 |
0.0083 8 |
e+b+ |
271.131 8 |
0.0729 21 |
b- |
275.449 15 |
0.0335 21 |
e+b+ |
285.98 3 |
0.0099 8 |
e+b+ |
295.9392 17 |
0.447 5 |
e+b+ |
315.174 17 |
0.0507 13 |
b- |
316.3 1 |
0.0021 13 |
e+b+ |
320.03 15 |
0.0016 5 |
e+b+ |
324.83 3 |
0.072 3 |
b- |
329.425 21 |
0.128 8 |
e+b+ |
330.54 10 |
0.0059 16 |
e+b+ |
340.40 14 |
0.036 3 |
e+b+ |
344.2785 12 |
26.5 4 |
b- |
351.66 4 |
0.0093 13 |
b- |
357.26 5 |
0.0040 8 |
e+b+ |
358.13 |
|
e+b+ |
367.7887 16 |
0.861 5 |
b- |
379.37 6 |
0.00083 21 |
e+b+ |
385.69 20 |
0.0051 8 |
e+b+ |
387.90 8 |
0.00292 21 |
b- |
387.90 8 |
0.00294 21 |
e+b+ |
389.07 11 |
0.0035 13 |
e+b+ |
391.32 14 |
0.00126 21 |
e+b+ |
395.75 19 |
0.008 3 |
e+b+ |
406.74 15 |
0.00083 21 |
e+b+ |
411.1163 11 |
2.234 4 |
b- |
416.048 8 |
0.1100 19 |
e+b+ |
423.45 4 |
0.0032 6 |
e+b+ |
440.86 10 |
0.0134 16 |
e+b+ |
441.00 |
|
e+b+ |
441.1 4 |
0.0133 16 |
b- |
443.96 4 |
0.327 19 |
e+b+ |
443.965 3 |
2.821 19 |
e+b+ |
482.3 4 |
0.0014 6 |
b- |
482.31 3 |
0.0292 24 |
e+b+ |
482.43 |
|
e+b+ |
488.6792 20 |
0.419 3 |
e+b+ |
493.508 20 |
0.0294 21 |
e+b+ |
494.0 3 |
0.0098 11 |
b- |
496.39 3 |
0.0042 4 |
b- |
496.39 3 |
0.0051 8 |
e+b+ |
503.474 5 |
0.149 8 |
b- |
520.227 5 |
0.052 4 |
b- |
523.13 5 |
0.0150 16 |
e+b+ |
526.881 20 |
0.0131 6 |
b- |
534.245 7 |
0.0427 11 |
b- |
536.23 |
|
e+b+ |
538.29 6 |
0.0039 6 |
e+b+ |
556.56 3 |
0.0185 13 |
e+b+ |
557.91 17 |
0.0045 19 |
b- |
561.2 5 |
0.00104 21 |
e+b+ |
562.93 2 |
0.0027 13 |
e+b+ |
563.990 7 |
0.489 6 |
e+b+ |
566.430 5 |
0.1290 19 |
e+b+ |
571.6 5 |
0.0048 8 |
e+b+ |
586.2648 25 |
0.459 5 |
b- |
595.61 12 |
0.032 11 |
e+b+ |
615.44 20 |
|
b- |
616.05 3 |
0.0091 8 |
e+b+ |
644.37 5 |
0.0062 8 |
e+b+ |
656.487 5 |
0.1448 19 |
e+b+ |
664.78 5 |
0.0166 24 |
e+b+ |
671.151 13 |
0.0195 16 |
e+b+ |
674.675 3 |
0.172 4 |
e+b+ |
675.1 2 |
0.0170 16 |
b- |
678.623 5 |
0.471 4 |
b- |
683.32 11 |
0.0032 8 |
e+b+ |
686.61 5 |
0.0193 16 |
e+b+ |
688.670 5 |
0.857 8 |
e+b+ |
696.87 19 |
0.016 8 |
e+b+ |
702.96 |
|
e+b+ |
703.25 6 |
0.0034 8 |
b- |
703.54 5 |
0.0016 5 |
b- |
712.843 6 |
0.093 8 |
b- |
719.349 4 |
0.059 8 |
e+b+ |
719.349 4 |
0.278 8 |
e+b+ |
727.99 14 |
0.0112 8 |
e+b+ |
735.40 10 |
0.0059 11 |
e+b+ |
756.12 9 |
|
e+b+ |
764.900 9 |
0.215 24 |
b- |
768.944 9 |
0.094 4 |
e+b+ |
778.9040 18 |
12.942 19 |
b- |
794.81 3 |
0.0263 21 |
b- |
805.70 7 |
0.0123 11 |
e+b+ |
810.451 5 |
0.320 3 |
e+b+ |
839.36 4 |
0.0161 11 |
e+b+ |
841.570 5 |
0.1660 24 |
e+b+ |
867.378 4 |
4.245 19 |
e+b+ |
896.58 9 |
0.0669 21 |
e+b+ |
901.181 11 |
0.086 4 |
e+b+ |
905.9 1 |
0.0163 16 |
e+b+ |
919.330 3 |
0.427 6 |
e+b+ |
926.317 15 |
0.278 5 |
e+b+ |
930.580 15 |
0.0729 19 |
b- |
937.05 15 |
0.0034 13 |
b- |
958.63 5 |
0.0217 24 |
e+b+ |
963.390 12 |
0.135 3 |
e+b+ |
964.079 18 |
14.605 21 |
e+b+ |
968.00 |
0.0037 24 |
e+b+ |
974.09 4 |
0.0141 8 |
b- |
990.19 3 |
0.0313 13 |
b- |
1001.1 3 |
0.0046 8 |
e+b+ |
1005.272 17 |
0.646 5 |
e+b+ |
1084 1 |
0.246 8 |
e+b+ |
1085.869 24 |
10.207 21 |
e+b+ |
1089.737 5 |
1.727 6 |
b- |
1109.174 12 |
0.186 8 |
b- |
1112.074 4 |
13.644 21 |
e+b+ |
1139 1 |
0.00126 8 |
e+b+ |
1170.93 11 |
0.037 3 |
e+b+ |
1206.11 15 |
0.0141 11 |
b- |
1212.948 11 |
1.422 6 |
e+b+ |
1249.938 13 |
0.188 4 |
e+b+ |
1261.343 23 |
0.0334 13 |
b- |
1292.778 19 |
0.105 5 |
e+b+ |
1299.140 10 |
1.623 8 |
b- |
1314.67 1 |
0.0050 11 |
b- |
1315.31 23 |
0.0072 16 |
e+b+ |
1348.10 7 |
0.0178 11 |
b- |
1363.77 5 |
0.0257 11 |
e+b+ |
1390.36 16 |
0.0048 8 |
e+b+ |
1408.006 3 |
21.005 24 |
e+b+ |
1457.643 11 |
0.502 5 |
e+b+ |
1485.9 3 |
0.0056 24 |
e+b+ |
1528.103 18 |
0.281 5 |
e+b+ |
1605.61 7 |
0.0082 5 |
b- |
1608.36 8 |
0.0053 4 |
e+b+ |
1635.2 5 |
0.00016 5 |
e+b+ |
1647.41 14 |
0.0063 6 |
e+b+ |
1674.30 6 |
0.0062 8 |
e+b+ |
1698.1 4 |
0.0059 19 |
e+b+ |
1769.09 5 |
0.0096 4 |
e+b+ |
|
X-rays from 152Eu (13.537 y 6)
|
E (keV) |
I (%) | Assignment |
|
4.993 |
0.226 23 |
Sm Ll |
5.362 |
0.0029 3 |
Gd Ll |
5.589 |
0.089 7 |
Sm Lh |
5.610 |
0.60 4 |
Sm La2 |
5.636 |
5.4 3 |
Sm La1 |
6.026 |
0.0076 5 |
Gd La2 |
6.050 |
0.00111 8 |
Gd Lh |
6.058 |
0.069 4 |
Gd La1 |
6.196 |
0.30 5 |
Sm Lb4 |
6.206 |
3.6 3 |
Sm Lb1 |
6.317 |
0.49 8 |
Sm Lb3 |
6.371 |
0.051 3 |
Sm Lb6 |
6.587 |
1.15 8 |
Sm Lb2 |
6.687 |
0.0033 5 |
Gd Lb4 |
6.713 |
0.047 4 |
Gd Lb1 |
6.832 |
0.0054 8 |
Gd Lb3 |
6.867 |
0.00068 4 |
Gd Lb6 |
7.102 |
0.0143 9 |
Gd Lb2 |
7.183 |
0.60 5 |
Sm Lg1 |
7.243 |
1.17E-04 7 |
Gd Lb5 |
7.471 |
0.091 15 |
Sm Lg2 |
7.489 |
0.130 21 |
Sm Lg3 |
7.790 |
0.0080 6 |
Gd Lg1 |
7.930 |
6.6E-05 7 |
Gd Lg6 |
8.087 |
0.00103 17 |
Gd Lg2 |
8.105 |
0.00145 24 |
Gd Lg3 |
39.097 |
0.00536 18 |
Sm Ka3 |
39.522 |
21.1 5 |
Sm Ka2 |
40.118 |
38.3 10 |
Sm Ka1 |
41.864 |
7.7E-05 3 |
Gd Ka3 |
42.309 |
0.252 6 |
Gd Ka2 |
42.996 |
0.454 11 |
Gd Ka1 |
45.294 |
3.74 10 |
Sm Kb3 |
45.414 |
7.24 19 |
Sm Kb1 |
45.741 |
0.107 5 |
Sm Kb5 |
46.578 |
2.39 6 |
Sm Kb2 |
46.705 |
0.91 4 |
Sm Kb4 |
48.551 |
0.0450 11 |
Gd Kb3 |
48.695 |
0.0872 22 |
Gd Kb1 |
49.038 |
0.00137 6 |
Gd Kb5 |
49.959 |
0.0292 7 |
Gd Kb2 |
50.099 |
0.0113 5 |
Gd Kb4 |
Betas from 152Eu (13.537 y 6)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
105,2 |
0.066 4 |
e |
117,27 |
0.047 3 |
e |
126,39 |
0.0213 19 |
b- |
144,06 |
0.0423 17 |
e |
175,39 |
1.819 24 |
b- |
213,2 |
0.101 3 |
b- |
224,41 |
0.923 9 |
e |
261,52 |
0.0211 18 |
e |
268,59 |
0.054 3 |
b- |
294,87 |
2.085 11 |
e |
344,51 |
24.92 7 |
e |
384,78 |
2.43 3 |
b- |
485,82 |
0.0028 7 |
b+ |
500,38 |
0.0282 19 |
b- |
502,56 |
0.859 7 |
e |
504,15 |
0.0050 11 |
b- |
536,54 |
0.035 4 |
b- |
581,54 |
0.658 12 |
e |
640,45 |
17.41 5 |
e |
695,62 |
13.78 15 |
b- |
709,63 |
0.26 3 |
b- |
730,52 |
0.0110 20 |
b+ |
788,42 |
21.73 7 |
e |
833,19 |
0.076 9 |
e |
851,33 |
0.237 5 |
e |
888,26 |
0.315 13 |
b- |
1063,4 |
0.900 15 |
b- |
1063,85 |
1.30 3 |
e |
1474,52 |
8.1 5 |
b- |
1507,82 |
0.90 23 |
e |
1752,52 |
0.74 13 |
e |
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