Ar

Argon-41

Protons (Z)

18

Neutrons (N)

23

Mass number

41

Half-Life

1.83 h

Abundance

---

Mass

40.965 u

Mass Excess

-33,067.5 keV

Spin

7/2-

Discovered

1936

Binding energy per nucleon

8,534 keV

Neutron separation energy

6,099 keV

Proton separation energy

12,796 keV

Decay Mode

β⁻Potassium-41100%

Decay chain

Argon-41Z 18 · N 231.83 h
β⁻100%