88-Ra-218

• Atomic Mass: 218.0071239 ± 0.0000123 amu
• Excess Mass: 6635.913 ± 11.491 keV
• Binding Energy: 1684065.359 ± 11.495 keV
• Beta Decay Energy: B- -4192.744 ± 51.951 keV

• Spin: 0+
• Half life: 25.6 US ( 4.2969 % )
• Mode of decay: Alpha to Rn-214
  • Decay energy: 8.546 MeV

• Possible parent nuclides:

  Alpha from Th-222

Element Ra