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