Br

Bromine-80m

Protons (Z)

35

Neutrons (N)

45

Mass number

80

Half-Life

4.42 h

Abundance

---

Mass

79.919 u

Mass Excess

-75,803.2 keV

Spin

5-

Discovered

1937

Binding energy per nucleon

8,677 keV

Neutron separation energy

7,806 keV

Proton separation energy

7,175 keV

Decay Mode

γBromine-80100%

Decay chain

Bromine-80Z 35 · N 454.42 h
γ100%
β⁻91.7%