61-Promethium
Nuclide weight or level energy spin & parity abundance half-life sig(J32) sig(J33) sig(J40)
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Pm-128 127.948940 +- 0.000540 1.0S 3
Pm-129 128.943640 +- 0.000430 (5/2-) 2.4S 9
Pm-130 129.940740 +- 0.000320 (4,5,6) 2.6S 2
Pm-131 130.936030 +- 0.000210 (11/2-) 6.3S 8
Pm-132 131.933830 +- 0.000210 (3+) 6.2S 6
Pm-133 132.929782000 +- 0.000054000 (11/2-) 15S 3
Pm-134 133.928353000 +- 0.000062000 (2+) 5S AP
Pm-134 (5+) 22S 1
Pm-135 134.924876000 +- 0.000063000 (3/2+,5/2+) 49S 3
Pm-135 (11/2-) 45S 4
Pm-136 135.923565829 +- 0.000083802 (2+) 47S 2
Pm-136 (5-) 107S 6
Pm-137 136.920479522 +- 0.000014000 11/2- 2.4M 1
Pm-138 137.919548281 +- 0.000029516 10S 2
Pm-138 3.24M 5
Pm-139 138.916799690 +- 0.000014593 (5/2)+ 4.15M 5
Pm-139 m 1.88700E+02 keV (11/2)- 180MS 20
Pm-140 139.916039639 +- 0.000037997 1+ 9.2S 2
Pm-140 8- 5.95M 5
Pm-141 140.913555082 +- 0.000015000 5/2+ 20.90M 5
Pm-142 141.912874471 +- 0.000026904 1+ 40.5S 5
Pm-142 m 8.83170E+02 keV (8)- 2.0MS 2
Pm-143 142.910938458 +- 0.000003482 5/2+ 265D 7
Pm-144 143.912596557 +- 0.000003465 5- 363D 14
Pm-145 144.912756061 +- 0.000003380 5/2+ 17.7Y 4
Pm-146 145.914702633 +- 0.000004802 3- 5.53Y 5
Pm-147 146.915145312 +- 0.000001967 7/2+ 2.6234Y 2 XXX XXX XXX
Pm-148 147.917481981 +- 0.000006272 1- 5.368D 2 XXX XXX XXX
Pm-148 m 1.37900E+02 keV 5-,6- 41.29D 11 XXX XXX XXX
Pm-149 148.918342448 +- 0.000002732 7/2+ 53.08H 5 XXX XXX XXX
Pm-150 149.920990952 +- 0.000021551 (1-) 2.68H 2
Pm-151 150.921213947 +- 0.000005446 5/2+ 28.40H 4 XXX
Pm-152 151.923503736 +- 0.000027868 1+ 4.12M 8
Pm-152 m 1.50000E+02 keV 4- 7.52M 8
Pm-152 n 1.50000E+02 keV (8) 13.8M 2
Pm-153 152.924123985 +- 0.000011761 5/2- 5.25M 2
Pm-154 153.926471123 +- 0.000048052 (3,4) 2.68M 7
Pm-154 (0,1) 1.73M 7
Pm-155 154.928108447 +- 0.000032270 5/2- 41.5S 2
Pm-156 155.931064730 +- 0.000036861 4- 26.70S 10
Pm-157 156.933047428 +- 0.000120147 (5/2-) 10.56S 10
Pm-158 157.936526677 +- 0.000120167 4.8S 5
Pm-159 158.939005719 +- 0.000165881 1.47S 15
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