Bi

Bismuth-202m

Protons (Z)

83

Neutrons (N)

119

Mass number

202

Half-Life

3.04 µs

Abundance

---

Mass

201.978 u

Mass Excess

-20,126.0 keV

Spin

(10-)

Discovered

1981

Binding energy per nucleon

7,849 keV

Neutron separation energy

6,768 keV

Proton separation energy

2,144 keV

Decay Mode

γBismuth-202100%

Decay chain

Bismuth-202Z 83 · N 1193.04 µs
γ100%
β⁺~100%
EC100%
EC100%