105-Db-257

• Atomic Mass: 257.1078580 ± 0.0002500 amu
• Excess Mass: 100469.000 ± 233.000 keV
• Binding Energy: 1891713.000 ± 233.000 keV

• Half life: 1.3 S ( 38.4615 % )
• Mode of decay: Alpha to Lr-253
  • Branch ratio: 82.00
  • Decay energy: 9.310 MeV
• Mode of decay: SF
  • Branch ratio: 17.00
• Mode of decay: Electron capture to Rf-257
  • Branch ratio: 1.00
  • Decay energy: 4.300 MeV

• Possible parent nuclides:

  Alpha from Bh-261

Element Db