103-Lr-260
- Atomic Mass: 260.1055720 ± 0.0001230 amu
- Excess Mass: 98340.000 ± 115.000 keV
- Binding Energy: 1919621.000 ± 115.000 keV
- Beta Decay Energy: B- -802.000 ± 231.000 keV
- Half life: 180 S ( 16.6667 % )
- Mode of decay: SF
- Mode of decay: Alpha to Md-256
- Branch ratio: 75.00
- Decay energy: 8.310 MeV
- Mode of decay: Electron capture to No-260
- Branch ratio: ~ 15.00
- Decay energy: 2.740 MeV
Element Lr