89-Ac-224

• Atomic Mass: 224.0217084 ± 0.0000050 amu
• Excess Mass: 20221.274 ± 4.676 keV
• Binding Energy: 1718125.582 ± 4.685 keV
• Beta Decay Energy: B- 232.115 ± 12.660 keV

• Spin: 0-
• Half life: 2.9 H ( 6.8966 % )
• Mode of decay: Beta to Th-224
  • Branch ratio: < 1.60
  • Decay energy: 0.232 MeV
• Mode of decay: Electron capture to Ra-224
  • Branch ratio: 90.90
  • Decay energy: 1.403 MeV
• Mode of decay: Alpha to Fr-220
  • Branch ratio: 9.10
  • Decay energy: 6.327 MeV

• Possible parent nuclides:

  Alpha from Pa-228

Element Ac