Rf

Rutherfordium-262m

Protons (Z)

104

Neutrons (N)

158

Mass number

262

Half-Life

47.0 ms

Abundance

---

Mass

262.111 u

Mass Excess

103,390.0 keV

Spin

(8-)

Discovered

1978

Binding energy per nucleon

7,366 keV

Neutron separation energy

6,001 keV

Proton separation energy

3,459 keV

Decay Mode

SF100%