Lr
Lawrencium-260
Protons (Z)
103
Neutrons (N)
157
Mass number
260
Half-Life
3.0 m
Abundance
---
Mass
260.106 u
Mass Excess
98,280.0 keV
Spin
---
Discovered
1971
Binding energy per nucleon
7,383 keV
Neutron separation energy
5,641 keV
Proton separation energy
3,088 keV
Decay Mode
Decay chain
- LrLawrencium-260Z 103 · N 1573.0 m
- α80%
- β⁺90.8%
- α8.1%
- α96.897%
- α91.61%
- α99.877%
- β⁻100%
- β⁻100%
- α~100%
- α~100%
- α~100%
- β⁻100%
- β⁻100%
- α~100%
- α~100%
- α100%
- α100%
- β⁻100%
- β⁻64.046%
- α100%