Kr

Krypton-72

Protons (Z)

36

Neutrons (N)

36

Mass number

72

Half-Life

17.16 s

Abundance

---

Mass

71.942 u

Mass Excess

-53,941.0 keV

Spin

0+

Discovered

1973

Binding energy per nucleon

8,429 keV

Neutron separation energy

15,682 keV

Proton separation energy

4,728 keV

Decay Mode

β⁺Bromine-72100%

Decay chain

Krypton-72Z 36 · N 3617.16 s
β⁺100%
β⁺100%
EC100%
β⁺100%