Rh

Rhodium-105m

Protons (Z)

45

Neutrons (N)

60

Mass number

105

Half-Life

42.8 s

Abundance

---

Mass

104.906 u

Mass Excess

-87,721.6 keV

Spin

1/2-

Discovered

1950

Binding energy per nucleon

8,571 keV

Neutron separation energy

8,834 keV

Proton separation energy

6,915 keV

Decay Mode

γRhodium-105100%

Decay chain

Rhodium-105Z 45 · N 6042.8 s
γ100%
β⁻100%