63-Europium

 Nuclide      weight or level energy         spin & parity  abundance  half-life      sig(J32) sig(J33) sig(J40) 
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 Eu-nat    151.964         +- 0.001                                                     XXX               XXX    
 Eu-130    129.964559      +- 0.000750       (1+)                      0.90MS +49 -29                            
 Eu-131    130.958503      +- 0.000430       (3/2+)                    17.8MS 19                                 
 Eu-134    133.946620      +- 0.000210                                 0.5S 2                                    
 Eu-135    134.941970      +- 0.000320                                 1.5S 2                                    
 Eu-136    135.939770      +- 0.000210       (7+)                      3.3S 3                                    
 Eu-137    136.935570      +- 0.000210       11/2-                     11S 2                                     
 Eu-138    137.933709000   +- 0.000030000    (6-)                      12.1S 6                                   
 Eu-139    138.929792309   +- 0.000014117    (11/2)-                   17.9S 6                                   
 Eu-140    139.928087635   +- 0.000055328    1+                        1.51S 2                                   
 Eu-140                                      (5-)                      125MS 2                                   
 Eu-141    140.924931645   +- 0.000013569    5/2+                      40.7S 7                                   
 Eu-141 m       9.64500E+01 keV              11/2-                     2.7S 3                                    
 Eu-142    141.923441180   +- 0.000032440    1+                        2.34S 12                                  
 Eu-142                                      8-                        1.223M 8                                  
 Eu-143    142.920297538   +- 0.000011793    5/2+                      2.59M 2                                   
 Eu-144    143.918819414   +- 0.000011611    1+                        10.2S 1                                   
 Eu-145    144.916272150   +- 0.000003900    5/2+                      5.93D 4                                   
 Eu-146    145.917211146   +- 0.000006575    4-                        4.59D 3                                   
 Eu-147    146.916752819   +- 0.000003092    5/2+                      24.1D 6                                   
 Eu-148    147.918089051   +- 0.000010792    5-                        54.5D 5                                   
 Eu-149    148.917937781   +- 0.000004428    5/2+                      93.1D 4                                   
 Eu-150    149.919708184   +- 0.000006811    5(-)                      36.9Y 9                                   
 Eu-150 m       4.21000E+01 keV              0-                        12.8H 1                                   
 Eu-151    150.919858012   +- 0.000001906    5/2+            47.81     stable           XXX      XXX      XXX    
 Eu-151 m       2.58600E+03 keV              27/2-                     0.6S AP                                   
 Eu-152    151.921752399   +- 0.000001907    3-                        13.537Y 6        XXX      XXX      XXX    
 Eu-152 m       4.55998E+01 keV              0-                        9.3116H 13                                
 Eu-152 n       1.47810E+02 keV              8-                        96M 1                                     
 Eu-153    152.921238215   +- 0.000001910    5/2+            52.19     stable           XXX      XXX      XXX    
 Eu-154    153.922987160   +- 0.000001921    3-                        8.593Y 4         XXX      XXX      XXX    
 Eu-154 m       1.45300E+02 keV              8-                        46.0M 4                                   
 Eu-155    154.922901292   +- 0.000001968    5/2+                      4.753Y 14        XXX      XXX      XXX    
 Eu-156    155.924760333   +- 0.000005942    0+                        15.19D 8         XXX      XXX      XXX    
 Eu-157    156.925431706   +- 0.000005415    5/2+                      15.18H 3                           XXX    
 Eu-158    157.927853513   +- 0.000082491    (1-)                      45.9M 2                                   
 Eu-159    158.929096906   +- 0.000007647    5/2+                      18.1M 1                                   
 Eu-160    159.932102634   +- 0.000064440    1                         38S 4                                     
 Eu-161    160.933654890   +- 0.000064449                              26S 3                                     
 Eu-162    161.936988694   +- 0.000064569                              10.6S 10                                  
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