Nb

Niobium-84

Protons (Z)

41

Neutrons (N)

43

Mass number

84

Half-Life

9.8 s

Abundance

---

Mass

83.934 u

Mass Excess

-61,193.8 keV

Spin

(1+)

Discovered

1977

Binding energy per nucleon

8,418 keV

Neutron separation energy

11,655 keV

Proton separation energy

2,571 keV

Decay Mode

β⁺Zirconium-84100%

Decay chain

Niobium-84Z 41 · N 439.8 s
β⁺100%
β⁺100%
β⁺100%