Ar

Argon-44

Protons (Z)

18

Neutrons (N)

26

Mass number

44

Half-Life

11.87 m

Abundance

---

Mass

43.965 u

Mass Excess

-32,673.3 keV

Spin

0+

Discovered

1969

Binding energy per nucleon

8,494 keV

Neutron separation energy

8,735 keV

Proton separation energy

15,802 keV

Decay Mode

β⁻Potassium-44100%

Decay chain

Argon-44Z 18 · N 2611.87 m
β⁻100%
β⁻100%