Db
Dubnium-270
Protons (Z)
105
Neutrons (N)
165
Mass number
270
Half-Life
1.7 h
Abundance
---
Mass
270.131 u
Mass Excess
122,400.0 keV
Spin
---
Discovered
2010
Binding energy per nucleon
7,314 keV
Neutron separation energy
4,821 keV
Proton separation energy
---
Decay Mode
- SF87%
- α→Lawrencium-26613%
Decay chain
- DbDubnium-270Z 105 · N 1651.7 h
- α13%