Tc

Technetium-98m

Protons (Z)

43

Neutrons (N)

55

Mass number

98

Half-Life

14.7 µs

Abundance

---

Mass

97.907 u

Mass Excess

-86,341.0 keV

Spin

(2-)

Discovered

1976

Binding energy per nucleon

8,609 keV

Neutron separation energy

7,188 keV

Proton separation energy

6,085 keV

Decay Mode

γTechnetium-98100%

Decay chain

Technetium-98Z 43 · N 5514.7 µs
γ100%
β⁻100%