Se

Selenium-79

Protons (Z)

34

Neutrons (N)

45

Mass number

79

Half-Life

327.0 ky

Abundance

---

Mass

78.918 u

Mass Excess

-75,917.47 keV

Spin

7/2+

Discovered

1950

Binding energy per nucleon

8,696 keV

Neutron separation energy

6,963 keV

Proton separation energy

10,389 keV

Decay Mode

β⁻Bromine-79100%

Decay chain

Selenium-79Z 34 · N 45327.0 ky
β⁻100%