Br
Bromine-78
Protons (Z)
35
Neutrons (N)
43
Mass number
78
Half-Life
6.45 m
Abundance
---
Mass
77.921 u
Mass Excess
-73,452.0 keV
Spin
1+
Discovered
1937
Binding energy per nucleon
8,662 keV
Neutron separation energy
8,289 keV
Proton separation energy
6,141 keV
Decay Mode
Decay chain
- BrBromine-78Z 35 · N 436.45 m
- β⁺~100%