K

Potassium-46

Protons (Z)

19

Neutrons (N)

27

Mass number

46

Half-Life

1.61 m

Abundance

---

Mass

45.962 u

Mass Excess

-35,413.9 keV

Spin

2-

Discovered

1965

Binding energy per nucleon

8,518 keV

Neutron separation energy

6,870 keV

Proton separation energy

12,932 keV

Decay Mode

β⁻Calcium-46100%

Decay chain

Potassium-46Z 19 · N 271.61 m
β⁻100%