C

Carbon-11

Protons (Z)

6

Neutrons (N)

5

Mass number

11

Half-Life

20.34 m

Abundance

---

Mass

11.011 u

Mass Excess

10,649.4 keV

Spin

3/2-

Discovered

1934

Binding energy per nucleon

6,676 keV

Neutron separation energy

13,121 keV

Proton separation energy

8,690 keV

Decay Mode

β⁺Boron-11100%

Decay chain

Carbon-11Z 6 · N 520.34 m
β⁺100%