15-Phosphorus

 Nuclide      weight or level energy         spin & parity  abundance  half-life      sig(J32) sig(J33) sig(J40) 
-----------------------------------------------------------------------------------------------------------------
 P-nat      30.973762      +- 0.000002                                                                    XXX    
 P- 26      26.011780      +- 0.000210       (3+)                      43.7MS 6                                  
 P- 27      26.999231528   +- 0.000028277    1/2+                      260MS 80                                  
 P- 28      27.992325176   +- 0.000001169    3+                        270.3MS 5                                 
 P- 29      28.981800608   +- 0.000000644    1/2+                      4.142S 1                                  
 P- 30      29.978313753   +- 0.000000335    1+                        2.498M 4                                  
 P- 31      30.97376199842 +- 0.00000000070  1/2+           100        stable           XXX      XXX      XXX    
 P- 32      31.973907643   +- 0.000000042    1+                        14.263D 3                                 
 P- 33      32.971725694   +- 0.000001170    1/2+                      25.34D 12                                 
 P- 34      33.973645886   +- 0.000000870    1+                        12.43S 8                                  
 P- 35      34.973314055   +- 0.000002003    1/2+                      47.3S 7                                   
 P- 36      35.978259617   +- 0.000014078    4-                        5.6S 3                                    
 P- 37      36.979607065   +- 0.000040738                              2.31S 13                                  
 P- 38      37.984280346   +- 0.000076522                              0.64S 14                                  
 P- 39      38.986263839   +- 0.000086987    (1/2+)                    0.28S 4                                   
 P- 40      39.991331748   +- 0.000119377    (2-,3-)                   153MS 8                                   
 P- 41      40.994654000   +- 0.000086000                              150MS 15                                  
 P- 42      42.001084000   +- 0.000225000                              110MS 30                                  
 P- 43      43.005024000   +- 0.000397000                              33MS 3                                    
 P- 44      44.011210      +- 0.000860                                 18.5MS 25                                 
 P- 45      45.016450      +- 0.000860                                 unknown                                   
 P- 46      46.024460      +- 0.000860                                 unknown                                   
-----------------------------------------------------------------------------------------------------------------