102-No-255

• Atomic Mass: 255.0932324 ± 0.0000127 amu
• Excess Mass: 86845.454 ± 11.836 keV
• Binding Energy: 1891541.815 ± 11.841 keV
• Beta Decay Energy: B- -3295.000 ± 207.000 keV

• Spin: (1/2+)
• Half life: 3.1 M ( 6.4516 % )
• Mode of decay: Alpha to Fm-251
  • Branch ratio: 61.40
  • Decay energy: 8.445 MeV
• Mode of decay: Electron capture to Md-255
  • Branch ratio: 38.60
  • Decay energy: 2.012 MeV

• Possible parent nuclides:

  Electron capture from Lr-255

  Alpha from Rf-259

Element No