87-Fr-202
- Atomic Mass: 202.0032870 ± 0.0004590 amu
- Excess Mass: 3062.000 ± 428.000 keV
- Binding Energy: 1559281.000 ± 428.000 keV
- Spin: (3+)
- Half life: 0.34 S ( 11.7647 % )
- Mode of decay: Alpha to At-198
- Branch ratio: <= 97.00
- Decay energy: 7.389 MeV
- Mode of decay: Electron capture to Rn-202
- Branch ratio: >= 3.00
- Decay energy: 9.400 MeV
Meta state at 0.102 Mev
- Spin: (10-)
- Half life: 0.34 S
- Mode of decay: Alpha to At-198
- Branch ratio: <= 94.00
- Decay energy: 9.400 MeV
- Mode of decay: Electron capture to Rn-202
- Branch ratio: >= 6.00
- Decay energy: 9.400 MeV
Element Fr