Db
Dubnium-266
Protons (Z)
105
Neutrons (N)
161
Mass number
266
Half-Life
1.33 h
Abundance
---
Mass
266.121 u
Mass Excess
112,740.0 keV
Spin
---
Discovered
2007
Binding energy per nucleon
7,339 keV
Neutron separation energy
5,711 keV
Proton separation energy
3,239 keV
Decay Mode
- SF
Decay chain
- DbDubnium-266Z 105 · N 1611.33 h
- α
- β⁺
- α
- α
- α0.31%
- α
- β⁻100%
- β⁻100%
- α99.974%
- α~100%
- α~100%
- β⁻100%
- β⁻100%
- α~100%
- α~100%
- α~100%
- α100%
- α99.98%
- β⁻100%
- β⁻99.976%
- α100%
- β⁻~100%
- β⁻~100%
- α100%