Ne

Neon-19

Protons (Z)

10

Neutrons (N)

9

Mass number

19

Half-Life

17.26 s

Abundance

---

Mass

19.002 u

Mass Excess

1,752.05 keV

Spin

1/2+

Discovered

1939

Binding energy per nucleon

7,567 keV

Neutron separation energy

11,637 keV

Proton separation energy

6,410 keV

Decay Mode

β⁺Fluorine-19100%

Decay chain

Neon-19Z 10 · N 917.26 s
β⁺100%