62-SM
| Nuclide |
weight or level energy |
spin & parity |
decay mode |
half-life |
abundance |
| SM-130 |
129.948577224204amu |
0+ |
|
~0.5 S |
|
| SM-131 |
130.945893363254amu |
|
EC |
1.2 S 0.2 |
|
| SM-131 |
130.945893363254amu |
|
ECP |
1.2 S 0.2 |
|
| SM-132 |
131.940847704669amu |
0+ |
EC |
4.0 S 0.3 |
|
| SM-132 |
131.940847704669amu |
0+ |
ECP |
4.0 S 0.3 |
|
| SM-133 |
132.938700615909amu |
|
EC |
3.7 S 0.7 |
|
| SM-133 |
132.938700615909amu |
|
ECP |
3.7 S 0.7 |
|
| SM-134 |
133.933977020638amu |
0+ |
EC |
10 S 1 |
|
| SM-135 |
134.932366704068amu |
(3/2+,5/2+) |
EC |
10.3 S 0.5 |
|
| SM-135 |
134.932366704068amu |
(3/2+,5/2+) |
ECP |
10.3 S 0.5 |
|
| SM-136 |
135.928287235425amu |
0+ |
EC |
47 S 2 |
|
| SM-137 |
136.927041923944amu |
(9/2-) |
EC |
45 S 1 |
|
| SM-138 |
137.923563640153amu |
0+ |
EC |
3.1 M 0.2 |
|
| SM-139 |
138.922302225507amu |
(1/2)+ |
EC |
2.57 M 0.10 |
|
| SM-139m |
.458MeV |
(11/2)- |
IT |
10.7 S 0.6 |
|
| SM-139m |
.458MeV |
(11/2)- |
EC |
10.7 S 0.6 |
|
| SM-140 |
139.918991414639amu |
0+ |
EC |
14.82 M 0.12 |
|
| SM-141 |
140.918468598526amu |
1/2+ |
EC |
10.2 M 0.2 |
|
| SM-141m |
.176MeV |
11/2- |
EC |
22.6 M 0.2 |
|
| SM-141m |
.176MeV |
11/2- |
IT |
22.6 M 0.2 |
|
| SM-142 |
141.915193214623amu |
0+ |
EC |
72.49 M 0.05 |
|
| SM-143 |
142.914623162558amu |
3/2+ |
EC |
8.83 M 0.01 |
|
| SM-143m |
.754MeV |
11/2- |
IT |
66 S 2 |
|
| SM-143m |
.754MeV |
11/2- |
EC |
66 S 2 |
|
| SM-143m |
2.795MeV |
23/2- |
IT |
30 MS 3 |
|
| SM-144 |
143.911995125916amu |
0+ |
|
STABLE |
3.07% 0.07 |
| SM-145 |
144.913405763231amu |
7/2- |
EC |
340 D 3 |
|
| SM-145m |
8.7853MeV |
(49/2+) |
IT |
0.96 US +0.19-0.15 |
|
| SM-146 |
145.913036463964amu |
0+ |
A |
103000000 Y 5000000 |
|
| SM-147 |
146.914893695741amu |
7/2- |
A |
1.06E+11 Y 0.02 |
14.99% 0.18 |
| SM-148 |
147.91481747409amu |
0+ |
A |
7E+15 Y 3 |
11.24% 0.10 |
| SM-149 |
148.917179271726amu |
7/2- |
A |
>2E+15 Y |
13.82% 0.07 |
| SM-150 |
149.917271596543amu |
0+ |
|
STABLE |
7.38% 0.01 |
| SM-151 |
150.919928618883amu |
5/2- |
B- |
90 Y 8 |
|
| SM-152 |
151.919727866084amu |
0+ |
|
STABLE |
26.75% 0.16 |
| SM-153 |
152.922093957897amu |
3/2+ |
B- |
46.284 H 0.004 |
|
| SM-153m |
.0984MeV |
11/2- |
IT |
10.6 MS 0.3 |
|
| SM-154 |
153.922205606513amu |
0+ |
2B- |
=>2.3E+18 Y |
22.75% 0.29 |
| SM-155 |
154.924636110989amu |
3/2- |
B- |
22.3 M 0.2 |
|
| SM-156 |
155.92552607928amu |
0+ |
B- |
9.4 H 0.2 |
|
| SM-157 |
156.928351648087amu |
(3/2-) |
B- |
482 S 4 |
|
| SM-158 |
157.929983435545amu |
0+ |
B- |
5.30 M 0.03 |
|
| SM-159 |
158.933225539572amu |
(5/2-) |
B- |
11.37 S 0.15 |
|
| SM-160 |
159.935157919456amu |
0+ |
B- |
9.6 S 0.3 |
|
| SM-161 |
160.938807970347amu |
|
B- |
4.8 S 0.8 |
|
| SM-162 |
161.941169767983amu |
0+ |
|
~2 S |
|
| SM-163 |
162.945356591065amu |
|
|
~1 S |
|
| SM-164 |
163.94825516089amu |
0+ |
|
~0.5 S |
|
| SM-165 |
164.952978756162amu |
|
|
~0.2 S |
|