90-Th-220

• Atomic Mass: 220.0157331 ± 0.0000240 amu
• Excess Mass: 14655.310 ± 22.329 keV
• Binding Energy: 1690623.902 ± 22.331 keV
• Beta Decay Energy: B- -5722.509 ± 61.015 keV

• Spin: 0+
• Half life: 9.7 US ( 6.1856 % )
• Mode of decay: Alpha to Ra-216
  • Decay energy: 8.953 MeV
• Mode of decay: Electron capture to Ac-220
  • Branch ratio: 2E-07
  • Decay energy: 0.910 MeV

• Possible parent nuclides:

  Alpha from U-224

Element Th