Br

Bromine-74m

Protons (Z)

35

Neutrons (N)

39

Mass number

74

Half-Life

46.0 m

Abundance

---

Mass

73.93 u

Mass Excess

-65,274.0 keV

Spin

4+

Discovered

1953

Binding energy per nucleon

8,583 keV

Neutron separation energy

9,699 keV

Proton separation energy

4,336 keV

Decay Mode

β⁺Selenium-74100%

Decay chain

Bromine-74Z 35 · N 3946.0 m
β⁺100%