87-Fr-206

• Atomic Mass: 205.9984869 ± 0.0001934 amu
• Excess Mass: -1409.457 ± 180.146 keV
• Binding Energy: 1596037.209 ± 180.146 keV
• Beta Decay Energy: B- -4932.000 ± 236.000 keV

• Spin: (2+,3+)
• Half life: 15.9 S ( 1.2579 % )
• Mode of decay: Electron capture to Rn-206
  • Decay energy: 7.750 MeV
• Mode of decay: Alpha to At-202
  • Decay energy: 6.926 MeV

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  Meta state at 0.000 Mev
• Spin: (7+)
• Half life: 15.9 S
• Mode of decay: Alpha to At-202
  • Branch ratio: <= 84.00
  • Decay energy: 6.926 MeV

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  Meta state at 0.650 Mev
• Spin: (10-)
• Half life: 0.7 S ( 14.2857 % )
• Mode of decay: Alpha to At-202
  • Decay energy: 7.576 MeV
• Mode of decay: IT
  • Decay energy: 0.650 MeV

• Possible parent nuclides:

  Alpha from Ac-210

Element Fr