Mt
Meitnerium-266
Protons (Z)
109
Neutrons (N)
157
Mass number
266
Half-Life
2.0 ms
Abundance
---
Mass
266.137 u
Mass Excess
127,670.0 keV
Spin
---
Discovered
1982
Binding energy per nucleon
7,271 keV
Neutron separation energy
7,021 keV
Proton separation energy
519 keV
Decay Mode
- α→Bohrium-262100%
- SF
Decay chain
- MtMeitnerium-266Z 109 · N 1572.0 ms
- α100%
- α100%
- α64%
- α71.7%
- β⁺92.974%
- α~100%
- α~100%
- α~100%
- α~100%
- α~100%
- α~100%
- α~100%
- α100%
- α99.98%
- β⁻100%
- β⁻99.976%
- α100%
- β⁻~100%
- β⁻~100%
- α100%