Cuadro de texto:   -  Atomic Mass: 216.0035184 ± 0.0000098 amu -  Excess Mass: 3277.370 ± 9.144 keV -  Binding Energy: 1671281.257 ± 9.148 keV -  Beta Decay Energy: B- -4846.438 ± 28.423 keV -  Spin: 0+ -  Half life: 182 ns -  Mode of decay: Alpha to Rn-212                             º  Decay energy: 9.526 MeV -  Mode of decay: EC to Fr-216                             º  Branch ratio: <1.0E-8 % -  Decay energy: 0.308 MeV     Meta state at 1.507 Mev -  Spin: 6+ -  Half life: <0.2 ns -  Mode of decay: Alpha to Rn-212                             º  Branch ratio: 0.58 %                            º  Decay energy: 11.034 MeV     Meta state at 1.711 Mev -  Spin: 8+ -  Half life: 1.42 ns -  Mode of decay: Alpha to Rn-212                             º  Branch ratio: 1.86 %                             º  Decay energy: 11.237 MeV     Meta state at 2.026 Mev -  Spin: 10+ -  Half life: 0.6 ns -  Mode of decay: Alpha to Rn-212                             º  Branch ratio: 0.12 %                             º  Decay energy: 11.552 MeV -  Possible parent nuclides:    Alpha from Th-220    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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