O

Oxygen-15

Protons (Z)

8

Neutrons (N)

7

Mass number

15

Half-Life

2.04 m

Abundance

---

Mass

15.003 u

Mass Excess

2,855.6 keV

Spin

1/2-

Discovered

1934

Binding energy per nucleon

7,464 keV

Neutron separation energy

13,223 keV

Proton separation energy

7,297 keV

Decay Mode

β⁺Nitrogen-15100%

Decay chain

Oxygen-15Z 8 · N 72.04 m
β⁺100%