K

Potassium-37

Protons (Z)

19

Neutrons (N)

18

Mass number

37

Half-Life

1.24 s

Abundance

---

Mass

36.973 u

Mass Excess

-24,800.2 keV

Spin

3/2+

Discovered

1958

Binding energy per nucleon

8,340 keV

Neutron separation energy

15,454 keV

Proton separation energy

1,858 keV

Decay Mode

β⁺Argon-37100%

Decay chain

Potassium-37Z 19 · N 181.24 s
β⁺100%
EC100%