# 136XE ( 3.6e20 y ) # # 20 February 2014 # Dennis Wright - for consistency with new G4NuclideTable, add observationally # stable ground state expected to undergo double beta- decay # # Excitation flag Halflife Mode Daughter Ex flag Intensity Q P 0 - 1.1361e+28 Beta2Minus 0.0000 1.0000e+00 Beta2Minus 0 - 1.0000e+02 2461.8 P 1694.386 - 1.2930e-09 IT 0.0000 1.0000e+00 P 1891.703 - 2.9500e-06 IT 0.0000 1.0000e+00